CN221651677U - Battery accommodating structure and gas meter - Google Patents
Battery accommodating structure and gas meter Download PDFInfo
- Publication number
- CN221651677U CN221651677U CN202323196752.3U CN202323196752U CN221651677U CN 221651677 U CN221651677 U CN 221651677U CN 202323196752 U CN202323196752 U CN 202323196752U CN 221651677 U CN221651677 U CN 221651677U
- Authority
- CN
- China
- Prior art keywords
- battery
- sealing
- ring
- battery cover
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 122
- 239000011324 bead Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004308 accommodation Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the technical field of batteries, in particular to a battery accommodating structure and a gas meter; the battery assembly comprises a battery assembly and a battery cover, wherein an assembly part is arranged on the battery assembly, and the battery cover is used for opening and closing the assembly part; when the battery cover is closed, the sealing convex ring on the battery cover stretches into the sealing groove on the assembly part, so that the convex rib and the sealing convex ring at the inner bottom side of the sealing groove squeeze the sealing ring; the sealing rings can be simultaneously extruded by arranging the convex rib sealing convex rings up and down, so that larger compression quantity is provided as much as possible, and the sealing effect of the sealing rings in the sealing grooves is improved; and seal groove and rather than the sealed bulge loop that corresponds are annular, and be used for installing the battery case of battery and be located the seal groove, so when the battery cover was closed, can let the battery case and install the battery in it and can be located annular seal structure, provide omnidirectional sealedly for battery case and battery, the battery accommodation structure leakproofness of this scheme is good, simple structure, the practicality is high.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a battery accommodating structure and a gas meter.
Background
In the prior art, a plurality of devices need to increase energy by arranging batteries, for example, the display, counting operation, transmission and other functions of an intelligent gas meter controller in the prior art depend on the energy provided by the batteries in the intelligent gas meter controller box; the gas meter is arranged at the ventilation places such as a kitchen or a balcony, the kitchen is filled with oil smoke, the balcony is not only irradiated by sunlight, but also is in places where moisture and dust gather under severe weather conditions, and the battery can be adversely affected after long-term use, so that the battery is required to be arranged in a containing structure with good sealing performance, and the battery is prevented from being externally affected. And the containment structure of the prior art for mounting the battery is not sufficiently sealed.
Based on this, the applicant considered to design a battery housing structure and a gas meter capable of improving sealability.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: provided are a battery housing structure and a gas meter, which can improve sealability.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The battery accommodating structure comprises a battery assembly part and a battery cover, wherein an assembling part is arranged on the battery assembly part, and the battery cover is used for opening and closing the assembling part;
An annular sealing groove is formed in the assembly part, a battery box for installing a battery is arranged in the sealing groove, a convex rib is arranged on the inner bottom side of the sealing groove in a protruding mode, and a sealing ring positioned above the convex rib is arranged in the sealing groove;
The battery cover is provided with a sealing convex ring corresponding to the sealing groove, and when the battery cover is closed, the sealing convex ring stretches into the sealing groove, so that the convex ribs and the sealing convex ring squeeze the sealing ring.
The working principle and the advantages of the battery accommodating structure and the gas meter are as follows:
When the battery cover is closed, the sealing convex ring on the battery cover stretches into the sealing groove on the assembly part, so that the convex rib and the sealing convex ring at the inner bottom side of the sealing groove squeeze the sealing ring; the sealing convex rings are arranged up and down, so that the sealing rings can be extruded at the same time, the sealing rings can be deformed more greatly, and the sealing effect of the sealing rings in the sealing grooves is improved; and seal groove and rather than the sealed bulge loop that corresponds are annular, and be used for installing the battery case of battery and be located the seal groove, so when the battery cover was closed, can let the battery case and install the battery in it and can be located annular seal structure, provide omnidirectional sealedly for battery case and battery, the battery accommodation structure leakproofness of this scheme is good, simple structure, the practicality is high.
Further, the top side of the convex rib is contacted with the bottom side of the sealing ring, and the bottom side of the sealing convex ring is contacted with the top side of the sealing ring; the width of the bottom side of the sealing ring is larger than that of the top side of the convex rib, and the width of the top side of the sealing ring is larger than that of the bottom side of the sealing convex ring.
Further, the cross section width of the sealing groove is consistent with the cross section width of the sealing ring.
Further, the convex rib is annular and is convexly arranged in the middle of the inner bottom side of the sealing groove; when the sealing convex ring stretches into the sealing groove, the sealing convex ring is positioned right above the convex rib.
Further, the lower part of the battery cover is rotationally connected with the battery assembly, and the battery assembly and the upper part of the battery cover are provided with clamping structures.
Further, the clamping structure comprises the battery assembly and a clamping surface which is correspondingly arranged on the battery cover, a pressing point is convexly arranged on the clamping surface of the battery cover, and a pressing groove which corresponds to the pressing point is concavely arranged on the clamping surface of the battery assembly.
Further, the top side of the pressing point is a plane, the side surface is an arc surface, and an inclined guide surface is arranged on one side of the side surface of the pressing point, which is away from the sealing convex ring.
Further, the battery assembly is fixedly connected with two connecting brackets arranged at intervals, the two connecting brackets are provided with holes, the lower part of the battery cover is fixedly connected with a connecting block positioned between the two connecting brackets, and rotating columns extending into the holes are arranged at two ends of the connecting block in a protruding mode.
Further, the sealing convex ring is internally provided with a pressing block and a reinforcing rib in a protruding mode.
The utility model provides a gas table, its includes gas table body, and this gas table body lateral wall is provided with foretell battery accommodation structure.
Drawings
FIG. 1 is a schematic perspective view of a gas meter according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a gas meter according to an embodiment of the present utility model (except for a battery cover);
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic perspective view of a battery cover according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view at B in FIG. 4;
Fig. 6 is a schematic diagram showing a second perspective structure of a battery cover according to an embodiment of the present utility model;
FIG. 7 is an enlarged schematic view of FIG. 6 at C;
FIG. 8 is a schematic view of a seal groove, seal ring, and seal collar according to an embodiment of the present utility model;
in the above figures: 10. a gas meter body;
100. A battery assembly; 110. a connecting bracket; 111. opening holes; 120. an assembling portion; 130. a battery case; 140. pressing a groove; 150. sealing grooves; 151. convex ribs;
200. A battery cover; 210. a connecting block; 211. a spin column; 220. pressing points; 221. a guide surface; 230. sealing the convex ring; 240. reinforcing ribs; 250. pressing the block;
300. And (3) sealing rings.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being 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 utility model.
Referring to fig. 1 to 8 together, the present embodiment provides a battery accommodating structure, which includes a battery assembly 100 and a battery cover 200, wherein an assembly portion 120 is provided on the battery assembly 100, and the battery cover 200 is used for opening and closing the assembly portion 120;
An annular sealing groove 150 is formed in the assembly part 120, a battery box 130 for installing a battery is arranged in the sealing groove 150, a convex rib 151 is convexly arranged at the inner bottom side of the sealing groove 150, and a sealing ring 300 positioned above the convex rib 151 is arranged in the sealing groove 150;
The battery cover 200 is provided with a sealing convex ring 230 corresponding to the sealing groove 150, and when the battery cover 200 is closed, the sealing convex ring 230 extends into the sealing groove 150, so that the convex rib 151 and the sealing convex ring 230 squeeze the sealing ring 300.
In this embodiment, when the battery cover 200 is closed, the sealing convex ring 230 on the battery cover 200 extends into the sealing groove 150 on the assembly portion 120, so that the convex rib 151 and the sealing convex ring 230 at the inner bottom side of the sealing groove 150 squeeze the sealing ring 300; the convex ribs 151 and the sealing convex rings 230 are arranged up and down, so that the sealing ring 300 can be extruded at the same time, the sealing ring 300 can generate larger deformation, and the sealing effect of the sealing ring 300 in the sealing groove 150 is improved; and seal groove 150 and rather than the sealed bulge loop 230 that corresponds are annular, and be used for installing the battery box 130 of battery to be located seal groove 150, so when battery lid 200 was closed, can let battery box 130 and install the battery in it can be located annular seal structure, provide omnidirectional seal for battery box 130 and battery, and the battery accommodation structure leakproofness of this scheme is good, simple structure, and the practicality is high.
Preferably, as shown in fig. 8, the top side of the bead 151 contacts the bottom side of the seal ring 300, and the bottom side of the seal bead 230 contacts the top side of the seal ring 300; the bottom side width of the sealing ring 300 is larger than the top side width of the convex rib 151, and the top side width of the sealing ring 300 is larger than the bottom side width of the sealing convex ring 230; the joint surfaces of the convex ribs 151, the sealing convex ring 230 and the sealing ring 300 are narrower, and the sealing ring 300 has larger compression under the same reaction force, so that the sealing effect is further improved; specifically, the width of the cross section of the sealing groove 150 is consistent with the width of the cross section of the sealing ring 300, so that gaps between the sealing ring 300 and the sealing groove 150 are avoided, and the sealing effect is ensured.
Preferably, as shown in fig. 2, 3 and 8, the bead 151 is ring-shaped and is convexly disposed at the middle of the inner bottom side of the sealing groove 150; when the sealing convex ring 230 extends into the sealing groove 150, the sealing convex ring 230 is positioned right above the convex rib 151; the annular convex rib 151 is arranged in the middle of the annular sealing groove 150, so that the convex rib 151 can act on the sealing ring 300 in an omnibearing manner, and when the sealing convex ring 230 stretches into the sealing groove 150, the sealing convex ring 230 is positioned right above the convex rib 151, the sealing convex ring 230 and the convex rib 151 are arranged right opposite to each other, and the sealing convex ring 230 and the convex rib 151 can better extrude the sealing ring 300.
Preferably, as shown in fig. 1 to 7, the lower part of the battery cover 200 is rotatably connected with the battery assembly 100, and the battery assembly 100 and the upper part of the battery cover 200 are provided with a clamping structure; when the battery cover 200 rotates and the battery assembly 100 is clamped with the upper part of the battery cover 200, the battery cover 200 is closed, and when the battery cover 200 is contacted and clamped, the battery cover 200 is opened; the operation is simple and convenient, and the battery cover 200 does not need to be removed, so that the battery cover 200 is prevented from being lost.
Preferably, as shown in fig. 2 to 7, the clamping structure includes a battery assembly 100 and a corresponding clamping surface on a battery cover 200, the clamping surface of the battery cover 200 is convexly provided with a pressing point 220, and the clamping surface of the battery assembly 100 is concavely provided with a pressing groove 140 corresponding to the pressing point 220; when the battery cover 200 is closed, the protruding points on the clamping surface of the battery cover 200 are clamped into the pressing grooves 140 on the clamping surface of the battery assembly 100, so that the battery cover 200 and the battery assembly 100 are clamped together, and the battery cover 200 and the battery assembly 100 can be easily contacted by applying an acting force outwards, so that the battery cover 200 is simple in structure and easy to operate.
Preferably, as shown in fig. 4 to 7, the top side of the pressing point 220 is a plane, the side surface is an arc surface, and an inclined guiding surface 221 is formed on one side of the side surface of the pressing point 220 away from the sealing convex ring 230; the clamping surfaces of the battery cover 200 and the battery assembly 100 are consistent with the axial directions of the convex ribs 151 and the sealing convex rings 230, so that the anti-gravity pressure direction of the sealing ring 300 and the joint surface of the top side plane of the pressing point 220 and the pressing groove 140 are almost vertical, self-locking is formed under the action of friction force, the self-locking structure is not easy to loose, the self-locking structure can bear larger reaction force, the compression amount of the sealing ring 300 can be designed to be larger, and the sealing effect is better; and under the action of the inclined guide surface 221, when the battery cover 200 is manually opened, the battery cover 200 is deformed, and can be opened without too great force, so that the battery cover has good hand feeling; the arc-shaped side surface of the pressing point 220 can increase the contact area between the pressing point 220 and the pressing groove 140, so that the friction force is improved; more specifically, the pressing point 220 and the pressing groove 140 include three.
Preferably, as shown in fig. 1, 2, 4 and 6, the battery assembly 100 is fixedly connected with two connecting brackets 110 arranged at intervals, openings 111 are formed in the two connecting brackets 110, a connecting block 210 positioned between the two connecting brackets 110 is fixedly connected to the lower part of the battery cover 200, and rotating columns 211 extending into the openings 111 are convexly arranged at two ends of the connecting block 210; the rotation post 211 of the battery cover 200 is rotatably coupled to the opening 111 of the battery assembly 100, thereby allowing the battery cover 200 to be rotatably coupled to the battery assembly 100.
Preferably, as shown in fig. 6, the sealing collar 230 is internally provided with a pressing block 250 and a reinforcing rib 240 in a protruding manner; the reinforcing ribs 240 can improve the overall strength of the battery cover 200, and the pressing blocks 250 can press the battery mounted in the battery case 130, so that the battery can be stably disposed in the battery case 130.
Specifically, the seal ring 300 is made of rubber.
A gas meter, as shown in fig. 1, includes a gas meter body 10, and the side wall of the gas meter body 10 is provided with the above-mentioned battery accommodating structure. The gas meter adopting the battery accommodating structure can improve good sealing performance for the gas meter battery, and the gas meter battery is prevented from being influenced by the outside as much as possible.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. The battery accommodating structure is characterized by comprising a battery assembly and a battery cover, wherein an assembly part is arranged on the battery assembly, and the battery cover is used for opening and closing the assembly part;
An annular sealing groove is formed in the assembly part, a battery box for installing a battery is arranged in the sealing groove, a convex rib is arranged on the inner bottom side of the sealing groove in a protruding mode, and a sealing ring positioned above the convex rib is arranged in the sealing groove;
The battery cover is provided with a sealing convex ring corresponding to the sealing groove, and when the battery cover is closed, the sealing convex ring stretches into the sealing groove, so that the convex ribs and the sealing convex ring squeeze the sealing ring.
2. The battery receiving structure of claim 1, wherein said bead top side contacts said seal ring bottom side and said seal bead bottom side contacts said seal ring top side; the width of the bottom side of the sealing ring is larger than that of the top side of the convex rib, and the width of the top side of the sealing ring is larger than that of the bottom side of the sealing convex ring.
3. The battery receiving structure of claim 2, wherein said seal groove cross-sectional width corresponds to said seal ring cross-sectional width.
4. The battery receiving structure according to claim 2, wherein the bead is ring-shaped and is convexly provided in the middle of the inner bottom side of the seal groove; when the sealing convex ring stretches into the sealing groove, the sealing convex ring is positioned right above the convex rib.
5. The battery housing structure of claim 1, wherein the lower portion of the battery cover is rotatably connected to the battery assembly, and wherein the battery assembly and the upper portion of the battery cover are provided with a snap-fit structure.
6. The battery accommodating structure according to claim 5, wherein the clamping structure comprises clamping surfaces which are correspondingly arranged on the battery assembly and the battery cover, the clamping surfaces of the battery cover are convexly provided with pressing points, and the clamping surfaces of the battery assembly are concavely provided with pressing grooves which correspond to the pressing points.
7. The battery receiving structure of claim 6, wherein the top side of the pressing point is a plane, the side surface is a cambered surface, and an inclined guide surface is provided on the side of the pressing point facing away from the sealing convex ring.
8. The battery accommodating structure of claim 5, wherein the battery assembly is fixedly connected with two connecting brackets arranged at intervals, the two connecting brackets are provided with openings, the lower part of the battery cover is fixedly connected with a connecting block positioned between the two connecting brackets, and rotating columns extending into the openings are convexly arranged at two ends of the connecting block.
9. The battery receiving structure according to claim 1, wherein the sealing bead ring is internally provided with a pressing block and a reinforcing rib in a protruding manner.
10. A gas meter comprising a gas meter body, the side wall of which is provided with the battery housing structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196752.3U CN221651677U (en) | 2023-11-24 | 2023-11-24 | Battery accommodating structure and gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196752.3U CN221651677U (en) | 2023-11-24 | 2023-11-24 | Battery accommodating structure and gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221651677U true CN221651677U (en) | 2024-09-03 |
Family
ID=92505827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323196752.3U Active CN221651677U (en) | 2023-11-24 | 2023-11-24 | Battery accommodating structure and gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221651677U (en) |
-
2023
- 2023-11-24 CN CN202323196752.3U patent/CN221651677U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |