CN218940136U

CN218940136U - Code table and display device

Info

Publication number: CN218940136U
Application number: CN202223141251.0U
Authority: CN
Inventors: 于锋; 姜欢
Original assignee: Qingdao Magene Intelligence Technology Co Ltd
Current assignee: Qingdao Magene Intelligence Technology Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-28
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a stopwatch and display equipment, which comprises an outer shell, a display piece, a PCB (printed circuit board) and a sealing cover piece, wherein an installation inner cavity is formed on the outer shell, and a connecting part is formed on the outer shell; the bottom of the connecting part is provided with a mounting port and a plug port; the installation cavity is surrounded by a baffle member to form a baffle cavity, and the installation port and the plug port are communicated with the baffle cavity; the PCB is provided with a Type-C interface, the Type-C interface is positioned in the baffle cavity, and the connecting end of the Type-C interface is connected into the mounting port; the sealing cover piece comprises a cover body and a plug-in part formed on the cover body, the plug-in part is plugged into the plug-in port in the installation state, and the cover body seals the connecting part; the sealing cover piece can effectively prevent liquids such as rainwater, condensation and the like from contacting with the Type-C interface, and is convenient to detach and overhaul; the baffle separates other components and parts of installing in the shell body with installing port, grafting mouth, prevents to influence other components and parts normal operating in the installation inner chamber from the rainwater of installing port, grafting mouth infiltration, and the security is higher, and the water-proof effects is good.

Description

Code table and display device

Technical Field

The utility model belongs to the technical field of intelligent equipment, and particularly relates to a stopwatch and display equipment.

Background

A stopwatch is one of common riding electronic products, and is usually installed on a riding device to record or display several riding data, such as current speed, riding mileage, time, and the like. The stopwatch support is a fixture dedicated to mounting the stopwatch on the riding apparatus.

Be provided with Type-C interface on the code table for external battery charging outfit charges or signal transmission to the code table, because the code table can meet rainwater weather in the use, in order to avoid Type-C interface to receive influence such as rainwater, generally set up waterproof construction in Type-C interface department, the Type-C waterproof construction of current scheme is mostly for the encapsulating form, and the technology is complicated, and production efficiency is low, can not maintain.

Disclosure of Invention

The utility model aims to provide a stopwatch and display equipment, which are used for solving the problems of complex process, insufficient waterproof effect, incapability of maintenance and the like of the existing waterproof structure at a Type-C interface in the prior art.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

in one aspect, the present utility model proposes a code table comprising:

an outer shell body, wherein an installation inner cavity with an upper opening is formed on the outer shell body, and a connecting part is formed on the side wall of the outer shell body; the connecting part is an inwardly extending mounting groove structure formed on one end face of the outer shell, and a mounting opening and a plug-in opening are formed at the bottom of the mounting groove; the installation cavity is also surrounded by a baffle member to form a baffle cavity, and the installation port and the insertion port are communicated with the baffle cavity;

a display member; the cover is arranged above the installation cavity;

the PCB is installed in the installation cavity, a Type-C interface is arranged on the PCB, in an installation state, the Type-C interface is positioned in the baffle cavity, and a connecting end of the Type-C interface is connected into the installation port;

the sealing cover piece comprises a cover body and a plug-in part formed on the cover body, wherein in an installation state, the plug-in part is plugged into the plug-in port, and the cover body seals the connecting part.

In some embodiments of the present application, the baffle cavity is divided into a first baffle area and a second baffle area by an intermediate baffle, in the installation state, the installation port is communicated with the first baffle area, and the plug port is communicated with the second baffle area.

In some embodiments of the present application, an annular extension portion is formed on a side, in contact with and connected to the Type-C interface, of the cover member, and in the mounted state, the extension portion is plugged into the Type-C interface.

In some embodiments of the present application, a first seal is formed on a peripheral side of the Type-C interface, and in an installed state, the first seal seals a gap between the Type-C interface and the installation port.

In some embodiments of the present application, the outer periphery of the extension is further formed with a second seal that seals a gap between the extension and the mounting port in the mounted state.

In some embodiments of the present application, at least one positioning portion is formed at the bottom of the installation cavity, and a positioning column adapted to the positioning portion is formed on the PCB.

In some embodiments of the present application, the PCB board and the outer case are detachably connected by a fastener.

In some embodiments of the present application, the material of the cover member is rubber, and the cover member and the connecting portion are connected by interference fit.

In another aspect, the present utility model also proposes a display device comprising a code table as referred to in any one of the above.

In some embodiments of the present application, the device further comprises a bracket assembly detachably connected below the outer housing, the bracket assembly comprises a support frame and a hinge, the support frame is provided with at least one mounting arm, the hinge is detachably connected with the mounting arm, and a mounting hole can be formed between the hinge and the mounting arm.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the stopwatch and the display device, the stopwatch covers the mounting port and the plug port in the connecting part through the sealing cover piece, and double sealing is arranged between the sealing cover piece and the Type-C interface, so that liquids such as rainwater and condensation can be effectively prevented from contacting the Type-C interface, and disassembly and maintenance are facilitated;

the installation cavity is internally provided with a baffle piece, the baffle piece encloses the installation cavity into a baffle cavity, the baffle piece separates other components installed in the outer shell from the installation port and the plug port, and rainwater penetrating from the installation port and the plug port is prevented from affecting the normal operation of other components in the installation cavity, so that the safety is better and the waterproof effect is good.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic external configuration of one embodiment of a code table according to the present utility model;

FIG. 2 is a diagram of a code table split structure;

FIG. 3 is one of the schematic structural diagrams of the outer housing;

FIG. 4 is a second schematic view of the outer housing structure;

FIG. 5 is a third schematic view of the outer housing structure;

FIG. 6 is a schematic illustration of a closure construction;

FIG. 7 is a schematic view of a Type-C interface architecture;

FIG. 8 is a cross-sectional view of the Type-C interface, the closure, and the outer housing;

FIG. 9 is a schematic view of a location post position;

FIG. 10 is a schematic view of a Type-C interface and closure installation;

FIG. 11 is a schematic diagram of a display device;

in the drawing the view of the figure,

100. a code table;

110. an outer housing; 1101. an inner cavity is arranged;

111. a connection part; 112. a mounting port; 113. an interface; 114. a barrier; 115. an intermediate baffle; 116. positioning columns;

120. a display member;

130. a PCB board; 131. a positioning part;

140. a cover member; 141. a cover body; 142. a plug-in part; 1421. a limit part; 143. an extension; 1431. a second seal;

150. Type-C interface; 151. a first seal;

200. a bracket assembly;

201. a mounting hole;

210. a support frame;

220. a hinge;

300. a lighting member;

310. and a connecting frame.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

Referring to fig. 1 and 2, the present application provides a stopwatch 100, which can be installed on a bicycle or other riding device, and includes an outer housing 110, a display 120, a PCB 130 and a Type-C interface 150, wherein an installation cavity 1101 with an upward opening is formed in the outer housing 110, the PCB 130 and the Type-C interface 150 are disposed in the installation cavity 1101, and the display 120 is covered at the opening of the installation cavity 1101.

The display 120 is connected to the PCB 130, and is configured to record or display riding data, such as current speed, riding mileage, time, etc., and the Type-C interface 150 extends to the outside of the outer housing 110, and is configured to connect to an external device for charging or data transmission, etc.

Referring to fig. 3, specifically, a connection part 111 is formed on a sidewall of the outer case 110; the connection part 111 is a mounting groove structure formed at one end surface of the outer case 110 and extending inward, and the Type-C interface 150 extends from the connection part 111 to the outer case 110.

To prevent external rainwater or condensation, etc. from contacting the Type-C interface 150, the cover member 140 is detachably coupled to the coupling portion 111.

Waterproof protection is carried out to the Type-C interface 150 through the sealing cover piece 140, the waterproof effect is good, and convenient maintenance and replacement.

In the working state, the sealing cover 140 seals the Type-C interface 150 in the connection portion 111, and is separated from the outside, and when the sealing cover 140 needs to be connected with an external device for charging or data transmission, the sealing cover 140 is detached from the connection portion 111, and the Type-C interface 150 leaks.

Specifically, the bottom of the mounting groove is formed with a mounting port 112 and a plug port 113; the mounting port 112 is used for connecting the Type-C interface 150, and the plug-in port 113 is used for connecting the sealing cover piece 140, so that the sealing cover piece 140 is prevented from being lost after being detached.

The mounting port 112 and the insertion port 113 are both through-hole structures.

Referring to fig. 6, the cover member 140 includes a cover body 141 and a socket portion 142 formed on the cover body 141, the connection end of the type-C interface 150 is connected into the mounting port 112, the socket portion 142 is plugged on the socket port 113, and the cover body 141 covers the connection portion 111.

Specifically, the cover member 140 is made of rubber, and is in interference fit with the connecting portion 111, and in the open and closed states of the cover member 140, the plugging portion 142 is always plugged into the plugging port 113, so as to prevent the cover member 140 from being lost.

In order to realize the connection with the plug-in port 113, a limiting part 1421 is formed on the plug-in part 142, the limiting part 1421 tapers along the direction away from the cover 141, so that the plug-in part is conveniently plugged into the plug-in port 113, a limiting end face is formed on the limiting part 1421 on one side close to the cover 141, during connection, the limiting part 1421 is completely plugged into the plug-in port 113, and is always connected with the outer shell 110 under the effect of the limiting end face, and when the cover 141 is detached from the connecting part 111, the sealing element 140 is always connected onto the outer shell 110 through the plug-in part 142.

Referring to fig. 4 and 5, in order to prevent external rainwater, condensation, or the like from entering the installation cavity 1101 from the inside of the installation port 112 or the insertion port 113, and affecting normal operation of other components such as a buzzer provided in the installation cavity 1101, a blocking member 114 is further provided in the installation cavity 1101, the blocking member 114 encloses the outer housing 110 to form a blocking cavity, and the installation port 112 and the insertion port 113 are both communicated with the blocking cavity.

The baffle 114 further separates the installation cavity 1101 from the outside, and can further separate the outside rainwater and condensation, so as to protect other components in the installation cavity 1101.

The baffle cavity is divided into a first baffle area and a second baffle area by the middle baffle 115, and in the installation state, the installation port 112 is communicated with the first baffle area, and the plug port 113 is communicated with the second baffle area.

The barrier 114 and the intermediate baffle 115 are integrally formed with the outer case 110, reducing a gap formed by assembly, and improving sealability.

The Type-C interface 150 is mounted on the PCB 130, the size of the first barrier region is adapted to the Type-C interface 150, and the Type-C interface 150 is located in the first barrier region.

Referring to fig. 6 to 8, an annular extension portion 143 is formed on one side of the cover member 140, which is in contact with the Type-C interface 150, and in a mounted state, the extension portion 143 is inserted into the Type-C interface 150, and the extension portion 143 is also made of a rubber material, so that vibration of the Type-C interface 150 in a riding process can be reduced by inserting the extension portion 143 into the Type-C interface 150, and vibration reduction effect is achieved.

Two sealing structures are further formed between the cover member 140 and the Type-C interface 150, specifically:

the outer periphery of the extension portion 143 is formed with a second seal 1431, and in the mounted state, the second seal 1431 seals a gap between the extension portion 143 and the mounting port 112, and blocks a small amount of liquid entering the mounting port 112 from entering the mounting port 112, thereby forming a first seal.

The first sealing member 151 is formed on the peripheral side of the Type-C interface 150, and in the mounted state, the first sealing member 151 seals the gap between the Type-C interface 150 and the mounting port 112, and blocks rainwater, condensation, and the like outside the mounting cavity 1101, thereby forming a second seal.

Referring to fig. 9 and 10, the pcb 130 and the outer case 110 are detachably connected by a fastener such as a screw, and in order to improve the accuracy of assembly and the assembly efficiency, at least one positioning portion 131 is formed at the bottom of the installation cavity 1101, and a positioning post 116 adapted to the positioning portion 131 is formed on the pcb 130.

The positioning part 131 is formed with positioning holes, and when in installation, each positioning column 116 is inserted into the corresponding positioning part 131 to realize preliminary connection between the PCB 130 and the outer shell 110, and then the PCB 130 is fixed by fasteners such as screws.

Referring to fig. 11, the present application also proposes a display device further provided with a bracket assembly 200 below the stopwatch 100, the bracket assembly 200 being used to mount the stopwatch 100 to a riding device.

The bracket assembly 200 is detachably connected below the outer housing 110, the bracket assembly 200 includes a support frame 210 and a hinge 220, the support frame 210 has at least one mounting arm, the hinge 220 is detachably connected with the mounting arm, and a mounting hole 201 can be defined between the hinge 220 and the mounting arm.

In order to avoid collision with a user during riding, the bracket assembly 200 is designed to be of an inclined structure, and in an installation state, the bracket assembly 200 is sleeved on a handle through an installation hole 201, the bracket assembly 200 extends from bottom to top and forwards, and the stopwatch 100 above the bracket assembly 200 is positioned on the front side of the handle.

In order to increase the function of the display device so that a rider can clearly observe the road surface in front even in foggy days or at night with poor vision, an illumination member 300 is further provided on the stand assembly 200, and the illumination member 300 is connected under the support frame 210 through a connection member.

The connecting member has an L-shaped structure, and the illuminating member 300 is fixed to the front side of the bracket assembly 200 through the connecting frame 310, so that the front road surface can be conveniently illuminated.

The stopwatch 100 seals the mounting port 112 and the plug port 113 in the connecting part 111 through the sealing cover piece 140, and double sealing is arranged between the sealing cover piece 140 and the Type-C interface 150, so that liquids such as rainwater, condensation and the like can be effectively prevented from contacting the Type-C interface 150, and disassembly and maintenance are facilitated;

the installation cavity 1101 is also provided with the baffle member 114, the baffle member 114 encloses the baffle cavity, the baffle member 114 separates other components installed in the outer shell 110 from the installation port 112 and the plug port 113, and rainwater permeated from the installation port 112 and the plug port 113 is prevented from affecting the normal work of other components in the installation cavity 1101, so that the safety is better, and the waterproof effect is good.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative embodiments of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be covered by the present utility model, and the scope of the present utility model shall be defined by the appended claims.

Claims

1. A code table, comprising:

a display member; the cover is arranged above the installation cavity;

2. The code table according to claim 1, wherein,

the baffle cavity is divided into a first baffle area and a second baffle area through the middle baffle plate, and in the installation state, the installation opening is communicated with the first baffle area, and the plug opening is communicated with the second baffle area.

3. The code table according to claim 1, wherein,

and one side of the sealing cover piece, which is in contact connection with the Type-C interface, is provided with an annular extension part, and in the installation state, the extension part is inserted into the Type-C interface.

4. The code table according to claim 1, wherein,

the periphery side of Type-C interface is formed with first sealing member, under the installed state, first sealing member will the Type-C interface with clearance seal between the installing port.

5. The code table according to claim 3, wherein,

the outer periphery of the extension portion is also formed with a second seal member that seals a gap between the extension portion and the mounting port in the mounted state.

6. The code table according to claim 1, wherein,

the bottom of the installation cavity is provided with at least one positioning part, and the PCB is provided with a positioning column matched with the positioning part.

7. The code table according to claim 1, wherein,

the PCB board is detachably connected with the outer shell through a fastener.

8. The code table according to claim 1, wherein,

the sealing cover piece is made of rubber, and is connected with the connecting portion in an interference fit mode.

9. A display device comprising a code table according to any one of the preceding claims 1-8.

10. The display device of claim 9, wherein the display device is configured to display the plurality of images,

still include the bracket component, its detachable connection is in shell body below, the bracket component includes support frame and hinge, the support frame has at least one installation arm, the hinge with the installation arm can dismantle the connection, the hinge with can enclose into the mounting hole between the installation arm.