CN203103372U - Waterproof type interphone battery box - Google Patents
Waterproof type interphone battery box Download PDFInfo
- Publication number
- CN203103372U CN203103372U CN2012207455466U CN201220745546U CN203103372U CN 203103372 U CN203103372 U CN 203103372U CN 2012207455466 U CN2012207455466 U CN 2012207455466U CN 201220745546 U CN201220745546 U CN 201220745546U CN 203103372 U CN203103372 U CN 203103372U
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- CN
- China
- Prior art keywords
- groove
- mentioned
- box cover
- lower casing
- upper box
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- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 6
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
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- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a waterproof type interphone battery box. The waterproof type interphone battery box comprises an upper box cover and a lower box cover, wherein a mutually-fastened fastening device is arranged on the upper box cover and the lower box cover; a fastening ring is provided with ultrasonic welding plastic edge articles convex to a clamping slot and arranged in a circumference direction of the fastening ring; and a groove in which the ultrasonic welding plastic edge articles are clamped is concavely arranged in the clamping slot. According to the waterproof type interphone battery box, the fastening ring is provided with the ultrasonic welding plastic edge articles convex to the clamping slot and arranged in the circumference direction of the fastening ring; and the groove in which the ultrasonic welding plastic edge articles are clamped is concavely arranged in the clamping slot, so that after the fastening ring and the clamping slot are connected in a fastening manner, the fastening ring and the clamping slot are sealed again in an ultrasonic welding manner due to the matching between the ultrasonic welding plastic edge articles and the groove; and the double sealing is realized and the sealing property is good, so that the waterproof grade of the interphone battery box can reach IP67.
Description
Technical field
The utility model relates to the intercom field, the battery case that particularly a kind of power supply that is used for intercom is installed.
Background technology
The existing battery case that is used for to the installation of intercom power supply, it comprises upper box cover and lower casing, upper box cover and lower casing are provided with the buckling device of mutual fastening, the side that fastens mutually with upper box cover and lower casing is a buckling surface, be concaved with first cavity volume on the buckling surface of this upper box cover, be concaved with second cavity volume that communicates with first cavity volume on the buckling surface of lower casing, this first cavity volume and second cavity volume can constitute an installation chamber for the installation of intercom power supply, this buckling device comprises clasp and snaps in the draw-in groove of fastening for this clasp tight fit, the Zhou Yanchu of this upper box cover buckling surface convexes with this clasp, and the corresponding site place of this lower casing buckling surface is concaved with this draw-in groove; This kind intercom battery case plays closed effect by buckling device, and it is indoor to prevent that dust or moisture from entering installation cavity.Yet this kind buckling device is only realized sealing by the structure of single clasp and draw-in groove, and sealing is relatively poor, and classification of waterproof can only reach IP45.
In view of above-mentioned reason, the inventor furthers investigate the structure of intercom battery case, and this case produces thus.
The utility model content
The purpose of this utility model provides a kind of its good airproof performance, and classification of waterproof can reach the water proof type intercom battery case of IP67.
The technical solution of the utility model is such: a kind of water proof type intercom battery case, comprise upper box cover and lower casing, upper box cover and lower casing are provided with the buckling device of mutual fastening, the side that fastens mutually with upper box cover and lower casing is a buckling surface, be concaved with first cavity volume on the buckling surface of this upper box cover, be concaved with second cavity volume that communicates with first cavity volume on the buckling surface of lower casing, this first cavity volume and second cavity volume can constitute an installation chamber for the installation of intercom power supply, this buckling device comprises clasp and snaps in the draw-in groove of fastening for this clasp tight fit, the Zhou Yanchu of the buckling surface of this upper box cover or this lower casing convexes with this clasp, and the corresponding site place of the buckling surface of this lower casing or this upper box cover is concaved with this draw-in groove; Above-mentioned clasp is provided with protruding in above-mentioned draw-in groove, and along the ultrasonic fusing plastic edge strip that the circumferencial direction of above-mentioned clasp is provided with, is concaved with the groove that snaps in for above-mentioned ultrasonic fusing plastic edge strip in the above-mentioned draw-in groove.
Above-mentioned ultrasonic fusing plastic edge strip is the V-arrangement bar, and above-mentioned groove is the suitable V-shaped groove of V-arrangement bar therewith.
The surface of above-mentioned lower casing is concaved with a depression, offers in the above-mentioned depression for extraneous water to inject the indoor waterproof test hole of above-mentioned installation cavity, and is provided with the waterproof ventilated membrane that covers on the above-mentioned waterproof test hole in the above-mentioned depression.
Be provided with outward extending strip groove in the above-mentioned depression.
After adopting technique scheme, a kind of water proof type intercom battery case of the present utility model, because clasp is provided with protruding in above-mentioned draw-in groove, and the ultrasonic fusing plastic edge strip that is provided with along the circumferencial direction of clasp, be concaved with the groove that snaps in for the ultrasonic fusing plastic edge strip in the draw-in groove, like this, after clasp and draw-in groove are fastened and connected, can make that the mode by ultrasonic fusing seals again between clasp and the draw-in groove by the cooperation of ultrasonic fusing plastic edge strip and groove, dual-seal, good airproof performance makes the classification of waterproof of intercom battery case can reach IP67; Because the surface of lower casing is concaved with a depression, offer in the depression for extraneous water and inject the indoor waterproof test hole of installation cavity, and be provided with the waterproof ventilated membrane that covers on the waterproof test hole in the depression, can be convenient for people to check the anti-water quality standard of intercom battery case by this waterproof test hole; Owing to be provided with outward extending strip groove in the depression, can be convenient for people to like this waterproof ventilated membrane is taken out, thereby can be convenient for people to the waterproof checked operation again.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is a cut-away view of the present utility model;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Among the figure:
22 strip grooves 221 cave in
Power supply 3 clasps 41
Ultrasonic fusing plastic edge strip 411
Draw-in groove 42 grooves 421
Battery charge pole piece 5 battery discharge pole pieces 6
Waterproof ventilated membrane 7
Embodiment
A kind of water proof type intercom battery case of the present utility model, as Figure 1-3, comprise upper box cover 1 and lower casing 2, upper box cover 1 and lower casing 2 are provided with the buckling device of mutual fastening, is buckling surface with upper box cover 1 with the side that lower casing 2 fastens mutually, be concaved with first cavity volume 11 on the buckling surface of this upper box cover 1, be concaved with second cavity volume 21 that communicates with first cavity volume 11 on the buckling surface of lower casing 2, this first cavity volume 11 and second cavity volume 21 can constitute an installation chamber for 3 installations of intercom power supply, this buckling device comprises clasp 41 and snaps in the draw-in groove 42 of fastening for these clasp 41 tight fits, the Zhou Yanchu of the buckling surface of this lower casing 2 convexes with this clasp 41, the corresponding site place of the buckling surface of this upper box cover 1 is concaved with this draw-in groove 42, this upper box cover 1 is provided with battery charge pole piece 5, and offer the window (not shown) of exposing on the upper box cover 1 for battery charging pole piece 5, this lower casing 2 is provided with battery discharge pole piece 6, offers the window (not shown) that power supply tank discharge pole piece 6 exposes on this lower casing 2.
Improvements of the present utility model are: this clasp 41 is provided with protruding in draw-in groove 42, and the ultrasonic fusing plastic edge strip 411 that is provided with along the circumferencial direction of clasp 41, ultrasonic fusing plastic edge strip 411 is the V-arrangement bar, be concaved with the groove 421 that snaps in for ultrasonic fusing plastic edge strip 411 in the draw-in groove 42, groove 421 is the suitable V-shaped groove of V-arrangement bar therewith.
A kind of water proof type intercom battery case of the present utility model, because clasp 41 is provided with protruding in draw-in groove 42, and the ultrasonic fusing plastic edge strip 411 that is provided with along the circumferencial direction of clasp 41, be concaved with the groove 421 that snaps in for ultrasonic fusing plastic edge strip 411 in the draw-in groove 42, like this, after clasp 41 is fastened and connected with draw-in groove 42, can make that the mode by ultrasonic fusing seals again between clasp 41 and the draw-in groove 42 by the cooperation of ultrasonic fusing plastic edge strip 411 and groove 421, dual-seal, good airproof performance makes the classification of waterproof of intercom battery case can reach IP67.
Another improvements of the present utility model are: the surface of lower casing 2 is concaved with a depression 22, offer in this depression 22 for extraneous water and inject the indoor waterproof test hole (not shown) of installation cavity, and caving in is provided with the waterproof ventilated membrane 7 that covers on the waterproof test hole in 22, and is provided with outward extending strip groove 221 in this depression 22; Like this, can be convenient for people to check the anti-water quality standard of intercom battery case, can be convenient for people to waterproof ventilated membrane 7 is taken out by strip groove 221 simultaneously, thereby can be convenient for people to the waterproof checked operation by this waterproof test hole 22.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. water proof type intercom battery case, comprise upper box cover and lower casing, upper box cover and lower casing are provided with the buckling device of mutual fastening, the side that fastens mutually with upper box cover and lower casing is a buckling surface, be concaved with first cavity volume on the buckling surface of this upper box cover, be concaved with second cavity volume that communicates with first cavity volume on the buckling surface of lower casing, this first cavity volume and second cavity volume can constitute an installation chamber for the installation of intercom power supply, this buckling device comprises clasp and snaps in the draw-in groove of fastening for this clasp tight fit, the Zhou Yanchu of the buckling surface of this upper box cover or this lower casing convexes with this clasp, and the corresponding site place of the buckling surface of this lower casing or this upper box cover is concaved with this draw-in groove; It is characterized in that: above-mentioned clasp is provided with protruding in above-mentioned draw-in groove, and along the ultrasonic fusing plastic edge strip that the circumferencial direction of above-mentioned clasp is provided with, is concaved with the groove that snaps in for above-mentioned ultrasonic fusing plastic edge strip in the above-mentioned draw-in groove.
2. a kind of water proof type intercom battery case according to claim 1, it is characterized in that: above-mentioned ultrasonic fusing plastic edge strip is the V-arrangement bar, above-mentioned groove is the suitable V-shaped groove of V-arrangement bar therewith.
3. a kind of water proof type intercom battery case according to claim 1, it is characterized in that: the surface of above-mentioned lower casing is concaved with a depression, offer in the above-mentioned depression for extraneous water and inject the indoor waterproof test hole of above-mentioned installation cavity, and be provided with the waterproof ventilated membrane that covers on the above-mentioned waterproof test hole in the above-mentioned depression.
4. a kind of water proof type intercom battery case according to claim 3 is characterized in that: be provided with outward extending strip groove in the above-mentioned depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207455466U CN203103372U (en) | 2012-12-29 | 2012-12-29 | Waterproof type interphone battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207455466U CN203103372U (en) | 2012-12-29 | 2012-12-29 | Waterproof type interphone battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103372U true CN203103372U (en) | 2013-07-31 |
Family
ID=48854751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207455466U Expired - Fee Related CN203103372U (en) | 2012-12-29 | 2012-12-29 | Waterproof type interphone battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146771A (en) * | 2014-07-18 | 2014-11-19 | 小米科技有限责任公司 | Wearable device and manufacturing method thereof |
| US9615791B2 (en) | 2014-07-18 | 2017-04-11 | Xiaomi Inc. | Wearable device and method for manufacturing the same |
| CN108111183A (en) * | 2018-02-27 | 2018-06-01 | 力声（福建）通信股份有限公司 | A kind of intercom for being provided with waterproof construction |
-
2012
- 2012-12-29 CN CN2012207455466U patent/CN203103372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146771A (en) * | 2014-07-18 | 2014-11-19 | 小米科技有限责任公司 | Wearable device and manufacturing method thereof |
| US9615791B2 (en) | 2014-07-18 | 2017-04-11 | Xiaomi Inc. | Wearable device and method for manufacturing the same |
| CN108111183A (en) * | 2018-02-27 | 2018-06-01 | 力声（福建）通信股份有限公司 | A kind of intercom for being provided with waterproof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |