CN201360015Y - Battery waterproof structure and portable mobile terminal - Google Patents
Battery waterproof structure and portable mobile terminal Download PDFInfo
- Publication number
- CN201360015Y CN201360015Y CNU2009200017401U CN200920001740U CN201360015Y CN 201360015 Y CN201360015 Y CN 201360015Y CN U2009200017401 U CNU2009200017401 U CN U2009200017401U CN 200920001740 U CN200920001740 U CN 200920001740U CN 201360015 Y CN201360015 Y CN 201360015Y
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- battery
- casing
- waterproof structure
- fixture
- screw
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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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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a battery waterproof structure and a portable mobile terminal, which belongs to the machinery technical field and resolves the technical problems that existing battery waterproof structures are not attractive enough in appearance and unable in adjustment of waterproof performance. The battery waterproof structure comprises a locking groove, screw holes, an elastic pad and a fixing part, wherein the locking groove and the screw holes are disposed on a casing around a battery box, the elastic pad is imbedded into the locking groove, the fixing part is provided with installation holes, and the fixing part abuts onto the elastic pad. In addition, screws passing through the installation holes and the screw holes are used for fixing the fixing part onto the elastic pad, and a battery cover in plug-in connection with the casing is capable of covering the battery box, the fixing part and the screws. Moreover, the portable mobile terminal comprises a casing, a battery box disposed on the casing and a battery cover in plug-in connection with the casing, and the battery waterproof structure is disposed on the casing around the battery box and the battery cover. The battery waterproof structure and the portable mobile terminal are applied for improving the battery waterproof structure.
Description
Technical field
The utility model belongs to field of mechanical technique, the portable mobile termianl that is specifically related to a kind of battery waterproof structure and is provided with this battery waterproof structure.
Background technology
Along with the develop rapidly of electronic technology, portable mobile termianls such as mobile phone, palmtop PC are very universal, and along with popularizing of portable mobile termianl, its application is also more and more wider.
No matter in ordinary people's daily use, or in the army's flood-fighting, command scheduling, portable mobile termianl has become the means of communication of people's indispensability.The portable mobile termianl of using in comparison rugged environments such as wet environment or army's flood-fighting requires its stability and water proofing property all than higher.
Existing portable mobile termianl comprises casing (being generally back cabinet), be opened in the battery compartment on the casing and be plugged in battery cover on the casing, and casing and battery cover around the battery compartment are provided with the battery waterproof structure.For guaranteeing that portable mobile termianl has communication more reliably for a long time, thereby be suitable for wet environment or can be used for army's flood-fighting, battery is selected the bigger battery of Capacity Ratio usually for use, bigger with the size of battery corresponding battery storehouse and casing also design accordingly.Should satisfy under the requirement that good looking appearance satisfies function of use again, the water resistance of battery waterproof structure is even more important.
Battery waterproof structure on the existing portable mobile termianl mainly contains following two kinds:
A kind of battery waterproof structure comprises the elastic mattress that is arranged between battery and the battery cover and the fixing screw of elastic mattress, and screw directly is exposed to outside casing and the battery cover.Because screw directly is exposed to outside casing and the battery cover, screw is easily because extraneous collision, friction and loose or dislocation, and simultaneously, profile is also attractive in appearance inadequately.
Another kind of battery waterproof structure comprises and is arranged at the elastic mattress between battery and the battery cover and is used for fixing elastic mattress and buckle structure that the plastic material of battery is made.To make intensity lower and buckle structure is wayward to the extruding force that elastic mattress and battery applied because buckle structure is a plastic material, causes the performance of waterproof to regulate.
The utility model content
The utility model embodiment provides a kind of battery waterproof structure, has solved the technical problem that existing battery waterproof construction profile is attractive in appearance inadequately, water resistance can't be regulated.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
This battery waterproof structure, comprise draw-in groove and screw on the casing that is opened in around the battery compartment, be embedded in elastic mattress in the described draw-in groove and the fixture that offers installing hole, described fixture presses on the described elastic mattress, screw passes described installing hole, described screw is fixed in described fixture on the described elastic mattress, and battery cover is plugged on the described casing and with described battery compartment, described fixture and described screw and envelopes.
The utility model embodiment provides a kind of portable mobile termianl, has solved the technical problem that the battery waterproof construction profile is attractive in appearance inadequately, water resistance can't be regulated in the existing portable mobile termianl.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
This portable mobile termianl comprises casing, is opened in the battery compartment on the described casing and is plugged in battery cover on the described casing that casing and described battery cover around the described battery compartment are provided with above-mentioned battery waterproof structure provided by the utility model.
Compared with prior art, the utility model provides the arbitrary technical scheme in the technique scheme to have following advantage: because elastic mattress is embedded in the draw-in groove, and draw-in groove is opened on the battery compartment casing on every side, when screw being passed installing hole and screw and tightening screw, the screw extruding presses on the fixture on the elastic mattress, fixture applies extruding force to elastic mattress, make elastic mattress be out of shape, understand the gap sealing between the casing around battery and the battery compartment after the elastic mattress distortion, thereby can play good waterproof effect;
Because battery cover can envelope fixture and screw, and then also avoided screw because extraneous collision, friction and loose or dislocation, simultaneously, profile is also more attractive in appearance, has solved the easy loose or dislocation of existing battery waterproof structural screws, technical problem that profile is attractive in appearance inadequately;
The suffered fixture of elastic mattress comes from screw to the extruding force that it applied, can regulate the suffered extruding force of elastic mattress by the tightness of adjustment screw, and then can regulate water resistance of the present utility model, solved the technical problem that existing battery waterproof structurally waterproof performance can't be regulated.
Description of drawings
Fig. 1 is the part assembling process schematic perspective view of the portable mobile termianl that embodiment of the present utility model provided;
The process schematic perspective view that Fig. 2 assembles stage by stage for the part of the portable mobile termianl that embodiment of the present utility model provided;
Fig. 3 is the schematic perspective view of fixture in the battery waterproof structure that embodiment of the present utility model provided;
Fig. 4 is the floor map at its back side, portable mobile termianl assembling finishing back that embodiment of the present utility model provided.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
The utility model provides the battery waterproof that a kind of profile is more attractive in appearance and water resistance is convenient to regulate structure.
As Fig. 1, Fig. 2 and shown in Figure 4, the battery waterproof structure that the utility model embodiment is provided, comprise draw-in groove 20 and screw 8 on the casing 1 that is opened in around the battery compartment 2, be embedded in elastic mattress 4 in the draw-in groove 20 and the fixture 5 that offers installing hole 10, fixture 5 presses on the elastic mattress 4, screw 11 passes installing hole 10, screw 8 is fixed in fixture 5 on the elastic mattress 4, and battery cover 6 is plugged on the casing 1 and with battery compartment 2, fixture 5 and screw 11 and envelopes.
Because elastic mattress 4 is embedded in the draw-in groove 20, and draw-in groove 20 is opened on battery compartment 2 casing 1 on every side, when screw 11 being passed installing hole 10 and screw 8 and tightening screw 11, screw 11 extruding press on the fixture 5 on the elastic mattress 4,5 pairs of elastic mattress 4 of fixture apply extruding force, make elastic mattress 4 be out of shape, thereby the gap sealing between the casing 1 around battery 3 and the battery compartment 2 can be played good waterproof effect after elastic mattress 4 distortion;
Because battery cover 6 can envelope fixture 5 and screw 11, and then also avoided screw 11 because extraneous collision, friction and loose or dislocation, simultaneously, profile is also more attractive in appearance, has solved the easy loose or dislocation of existing battery waterproof structural screws, technical problem that profile is attractive in appearance inadequately;
The suffered fixture of elastic mattress 45 comes from screw 11 to the extruding force that it applied, can regulate the suffered extruding force of elastic mattress 4 by the tightness of adjustment screw 11, and then can regulate water resistance of the present utility model, solved the technical problem that existing battery waterproof structurally waterproof performance can't be regulated.
Offer concave station 7 on the casing 1 around the battery compartment 2, screw 8 is opened on the concave station 7.The technology of offering screw 8 on concave station 7 is also more simple.
As shown in Figures 2 and 3, fixture 5 comprises the installation convex edge 9 that is tabular body and is located at the body edge, convex edge 9 is installed is embedded in the concave station 7, and installing hole 10 is opened in to be installed on the convex edge 9 and corresponding with screw 8.When being tabular body and pressing on the elastic mattress 4, everywhere stressed more even of elastic mattress 4, and then the basically identical all of sealing effectiveness everywhere; Convex edge 9 is installed to be embedded in the concave station 7, installing hole 10 is opened in to be installed on the convex edge 9 and corresponding with screw 8, be convenient to place fast on the one hand convex edge 9, aligning installing hole 10 and screw 8 are installed, improve installation effectiveness, make the utility model structure more compact on the other hand.
As shown in Figures 2 and 3, the edge of the body relative with convex edge 9 is installed also is provided with spacing button 12 on the body of fixture 5, and spacing button 12 is embedded in the stopper slot of being offered on the casing 1 around the battery compartment 2 21.Spacing button 12 with make that the position of fixture 5 is more stable cooperating of stopper slot 21, positional precision is higher, simultaneously, and in the time of can avoiding pushing elastic mattress 4, elastic mattress 4 is deviate from from the edge of the body of fixture 5 body relative with convex edge 9 is installed, and influences sealing effectiveness.
One edge of the body of fixture 5 is provided with two convex edges 9 is installed, and the edge relative with this edge is provided with two spacing buttons 12, and battery compartment 2 is provided with two screws 8 and two s' stopper slot 21.This structure makes can install two screws 11 on the fixture 5, makes screw 11 with fixing more firm, also more even to fixture 5 and the extruding force that applied by 5 pairs of elastic mattress 4 of fixture of fixture 5.Certainly, convex edge 9, spacing button 12 and stopper slot 21 are installed in the present embodiment and also can be provided with three or more.
The elastic mattress 4 frame shape that is rectangle, draw-in groove 20 surrounds battery compartments 2.With the shape of the body of fixture 5 in like manner, the elastic mattress 4 frame shape scope of application that is rectangle is wider, when draw-in groove 20 is opened on battery compartment 2 casing 1 on every side, elastic mattress 4 is embedded on battery compartment 2 casing 1 and battery 3 on every side, extruding is during elastic mattress 4, better sealed cell storehouse 2 on every side casing 1 and the gap between the battery 3.
The utility model embodiment provides a kind of portable mobile termianl that is provided with the battery waterproof structure, is provided with the battery waterproof structure that profile better appearance and water resistance are convenient to regulate in this portable mobile termianl.
As Fig. 1, Fig. 2 and shown in Figure 4, the portable mobile termianl that the utility model embodiment is provided, comprise casing 1, be opened in the battery compartment 2 on the casing 1 and be plugged in battery cover 6 on the casing 1 that the casing 1 around the battery compartment 2 is provided with the battery waterproof structure that above-mentioned the utility model embodiment is provided with battery cover 6.
With above-mentioned the utility model embodiment in like manner, the battery waterproof structure can play the same technique effect with above-mentioned the utility model embodiment in the present embodiment, and then also can solve the easy loose or dislocation of battery waterproof structure inner bolt on the existing portable mobile termianl, the technical problem that profile is attractive in appearance inadequately and water resistance can't be regulated.
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of battery waterproof structure, it is characterized in that: comprise draw-in groove and screw on the casing that is opened in around the battery compartment, be embedded in elastic mattress in the described draw-in groove and the fixture that offers installing hole, described fixture presses on the described elastic mattress, screw passes described installing hole, described screw is fixed in described fixture on the described elastic mattress, and battery cover is plugged on the described casing and with described battery compartment, fixture and described screw and envelopes.
2, battery waterproof structure according to claim 1 is characterized in that: offer concave station on the casing around the described battery compartment, described screw is opened on the described concave station.
3, battery waterproof structure according to claim 2, it is characterized in that: described fixture comprises the installation convex edge that is tabular body and is located at described body edge, described installation convex edge is embedded in the described concave station, and described installing hole is opened on the described installation convex edge and is corresponding with described screw.
4, battery waterproof structure according to claim 3 is characterized in that: described fixture is that metal material is made, and the body of described fixture is rectangle.
5, battery waterproof structure according to claim 4, it is characterized in that: the edge of the described body relative with described installation convex edge also is provided with spacing button on the body of described fixture, and described spacing button is embedded in the stopper slot of being offered on the described battery compartment casing on every side.
6, battery waterproof structure according to claim 5, it is characterized in that: an edge of the body of described fixture is provided with two described installation convex edges, the edge relative with this edge is provided with two described spacing buttons, and the casing around the described battery compartment is provided with two described screws and two described stopper slots.
7, battery waterproof structure according to claim 6 is characterized in that: described spacing button is rectangular-shaped.
8, battery waterproof structure according to claim 1 is characterized in that: the described elastic mattress frame shape that is rectangle, described draw-in groove surrounds described battery compartment.
9, battery waterproof structure according to claim 1 is characterized in that: described elastic mattress is the silicone rubber seal pad.
10, a kind of portable mobile termianl, comprise casing, be opened in the battery compartment on the described casing and be plugged in battery cover on the described casing, it is characterized in that: casing and described battery cover around the described battery compartment are provided with any described battery waterproof structure of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200017401U CN201360015Y (en) | 2009-01-21 | 2009-01-21 | Battery waterproof structure and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200017401U CN201360015Y (en) | 2009-01-21 | 2009-01-21 | Battery waterproof structure and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360015Y true CN201360015Y (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200017401U Expired - Fee Related CN201360015Y (en) | 2009-01-21 | 2009-01-21 | Battery waterproof structure and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360015Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263208A (en) * | 2010-05-31 | 2011-11-30 | 国基电子（上海）有限公司 | Portable mobile terminal |
| TWI489850B (en) * | 2010-04-30 | 2015-06-21 | Fujitsu Frontech Ltd | Mobile terminal device |
| CN114199358A (en) * | 2021-12-02 | 2022-03-18 | 安徽天平机械股份有限公司 | Weighing sensor with good stability |
-
2009
- 2009-01-21 CN CNU2009200017401U patent/CN201360015Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI489850B (en) * | 2010-04-30 | 2015-06-21 | Fujitsu Frontech Ltd | Mobile terminal device |
| CN102263208A (en) * | 2010-05-31 | 2011-11-30 | 国基电子（上海）有限公司 | Portable mobile terminal |
| CN102263208B (en) * | 2010-05-31 | 2013-09-25 | 国基电子（上海）有限公司 | Portable mobile terminal |
| CN114199358A (en) * | 2021-12-02 | 2022-03-18 | 安徽天平机械股份有限公司 | Weighing sensor with good stability |
| WO2023098133A1 (en) * | 2021-12-02 | 2023-06-08 | 安徽天平机械股份有限公司 | Weighing sensor with good stability |
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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: 20091209 Termination date: 20130121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |