CN201114188Y - Mobile phones possessing water proof battery - Google Patents
Mobile phones possessing water proof battery Download PDFInfo
- Publication number
- CN201114188Y CN201114188Y CNU2007200230314U CN200720023031U CN201114188Y CN 201114188 Y CN201114188 Y CN 201114188Y CN U2007200230314 U CNU2007200230314 U CN U2007200230314U CN 200720023031 U CN200720023031 U CN 200720023031U CN 201114188 Y CN201114188 Y CN 201114188Y
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- battery
- buckle
- sealing ring
- casing
- groove
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- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model provides a mobile telephone with battery waterproof function, resolving the problems in the prior art of poor sealing effect, small sealing area, poor reliability, inconvenient assembly and disassembly mode and assembly and disassembly with tools. The technical proposal of the utility model is as follows: in the waterproof mobile telephone, a circle of ring-shaped groove is arranged on the periphery of a battery on the bottom inside the battery, a sealing ring is arranged in the ring-shaped groove; the upper side of the battery is inserted into a battery positioning groove arranged in the casing through an upper end convex platform of a battery casing, while the lower side is inserted into the battery positioning groove through a bayonet lock arranged at the upper side of a buckle, thus the battery and the battery casing are closely locked in a battery box. The battery uses a movable knockdown type assembly structure, the buckle structure of the battery not only ensures closely pressing and positioning and effective pressure to the sealing ring, but also can be assembled and disassembled without the tools, thereby being convenient for users.
Description
Technical field
The utility model relates to mobile phone, relates in particular to a kind of portable mobile phone or the similar watertight fit structure of battery and casing in the electronic equipment.
Background technology
Usually, Portable, personal mobile phone or similar mancarried electronic aid all are provided with waterproof construction, anti-sealing or similar liquids and the fit clearance of dust between shell and structural member and housing enter housing, further corrode circuit and device in the housing, and damage circuit.
Wherein, the waterproof construction of battery part is the key factor of complete machine water resistance quality.The conventional method of battery part waterproof construction is that battery is made integral type; Perhaps in battery compartment, be stained with a circle sealing ring, split type battery fixed with screw with double faced adhesive tape.But above these technical schemes exist following deficiency: 1. adopt double faced adhesive tape bonding, long and for a long time it, the bonding agent position easily comes off, and needs bonding again or changes.2. employing screw, fixing trouble, dismounting difficulty, and screw is little, and the installation or removal process also need be by means of aid, and this is very inconvenience for the user, dismounting whenever and wherever possible, and dismounting specification requirement height, specification requirement not all user all can accomplish.3. the rubber seal section shape is circular, the sealing ring deformation area is less relatively, sealing area is narrow, seal form is single, occur the not sealed phenomenon of regional area easily, sealing effectiveness still is weak, and the fastening force of several screws is inhomogeneous slightly, the probability height of leakage takes place, the waterproof poor reliability.4. complex structure, manufacture difficulty is big, the cost height.
Summary of the invention
The utility model provides a kind of mobile phone with battery waterproof function, and it can solve, and the sealing effectiveness of prior art existence is poor, and dismounting need be by means of instrument, and sealing area is little, poor reliability, problems such as dismounting mode trouble.
In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is a kind of mobile phone with battery waterproof function, it comprises casing, battery, battery compartment, sealing ring, pcb board, it is characterized in that the battery bottom surface is provided with a ring annular groove, sealing ring is enclosed in the cannelure, and the sealing ring top section is higher than cannelure, the sealing area of cannelure and sealing ring can cover pcb board, is formed with at least one battery in place groove on the casing on battery compartment top; Be formed with buckle slot on the casing of battery compartment bottom, have a battery buckle to be enclosed in the buckle slot, the battery case top is formed with at least one battery boss; The battery case bottom is formed with battery grooves, and insert in the battery in place groove by the battery boss on the top of battery case and battery; The bottom is inserted in the described battery grooves by the bayonet lock on battery buckle top, thereby battery and battery case are locked in the battery compartment.
In the technical solution of the utility model, also have following technical characterictic: described battery buckle both sides are formed with fin, relevant position, described buckle slot both sides has the fin groove, described fin is contained in the described fin groove, described battery buckle can be moved up and down along described fin groove, and described battery buckle has an inner chamber, and a downward cylinder is arranged at inner chamber inner face top, there is a spring housing to be contained on the cylinder, the bayonet lock inner face of described battery buckle is pressed on the inner face of described battery grooves.
In the technical solution of the utility model, also have following technical characterictic: described cannelure protrudes in the battery inner face, and the casing relevant position of battery compartment is formed with the casing groove, and described cannelure is contained in the described casing groove.
In the technical solution of the utility model, also have following technical characterictic: the raised area of described sealing ring is the low middle high arcs in both sides, and the groove inside of sealing ring is divided into the little down big pyramidal structure that.
In the technical solution of the utility model, also have following technical characterictic: the scope that exceeds of described sealing ring is 0.3-1.0mm.
In the technical solution of the utility model, also have following technical characterictic: described sealing ring adopts silicon rubber to make.
In the technical solution of the utility model, also have following technical characterictic: the cylinder in the described buckle inner chamber is positioned at the bayonet lock below of battery buckle.
In the technical solution of the utility model, also have following technical characterictic: described battery comprises electric core and inside and outside housing, and electric core and inside and outside housing are integral type.
In the technical solution of the utility model, also have following technical characterictic: described cannelure is arranged on the battery inner housing bottom surface.
The waterproof construction that is used for portable electric appts battery part of the present utility model comprises the buckle that is used to connect battery and casing.This snap fit can realize by the elastic force of its contained spring seesawing, thereby carry out the assembling and the dismounting of battery and housing easily on casing.
The waterproof construction that is used for portable electric appts battery part of the present utility model also comprises around battery circumferential, is used for fixing the seal groove of sealing ring.The sealing groove can carry out sealing ring accurately, fixing reliably, thereby the distortion by sealing ring reaches anti-sealing or similar liquids access arrangement and arrives the purpose of the face of circuit board.
The utility model compared with prior art has the following advantages and good effect:
1. electric core and inner and outer shell are made an integral type battery, and sealing ring is arranged on the battery inner face by cannelure, covers pcb board simultaneously, and hermetically-sealed construction is reasonable, good sealing effect, and easy to manufacture.
2. the sealing ring of being made by elastic silica gel is retrained by cannelure, need not bondingly, installs easily, and constraint is reliable, can not come off.
3. specific ring structure shape can make the sealing ring distortion fully, the sealing area expansion, and sealing greatly improves.
4. the detachable mounting structure of battery employing activity, the battery buckle structure both can guarantee to press the location, and formed the effective pressure to sealed picture, need not to use the instrument dismounting again, for the user has brought convenience.
Description of drawings
Below in conjunction with drawings and Examples invention is described in detail.
Fig. 1 is the rearview of the utility model waterproof mobile phone;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the B-B cutaway view among Fig. 1;
Fig. 4 is the utility model waterproof mobile phone exploded perspective view;
Fig. 5 is a C position enlarged drawing among Fig. 2;
Fig. 6 is that the utility model waterproof mobile phone is pulled down the battery component rearview;
Fig. 7 is the X-X cutaway view among Fig. 6;
Fig. 8 is the utility model battery case, battery and sealing ring stereogram;
Fig. 9 is the D position enlarged drawing among Fig. 3;
Figure 10 is battery case of the present utility model, battery and sealing ring sectional view;
Figure 11 is the A position enlarged drawing among Figure 10;
Figure 12 is a B position enlarged drawing among Fig. 2.
10. casing; 11. buckle slot; 12. fin groove; 13. casing groove;
20. sealing ring;
30. battery; 31. battery grooves; 32. boss; 33. cannelure; 34. battery case; 35. battery inner casing; 36. electric core;
40. battery buckle; 41. spring; 42. cylinder; 43. fin; 44. inner chamber; 45. bayonet lock;
50. battery compartment; 51. detent;
60.PCB plate.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the decomposition view of Fig. 4, the basic comprising of structural member in expression the utility model among the figure.As shown in Figure 4,10 is casing, and 11 is buckle slot, and sealing ring 20 is fixed by the seal groove on the battery 30.
Referring to Fig. 4 and Fig. 5, Fig. 5 is a profile, i.e. detailed view C among Fig. 2, and Fig. 5 shows is pack into the mated condition of each structural member in the casing 10 of battery 30.Show meet the utility model embodiment connect the version of buckle such as the battery of a portable phone unit and casing.
It is suitable that the spring force of spring 41 should be selected, and should satisfy the requirement to battery 30 coupling mechanism forces, to reach the thrust to sealing ring 20, the sealing of remaining valid.
When battery is installed, at first shift battery buckle 40 onto extreme position downwards along the direction of arrow shown in Figure 5, unclamp buckle 40 after then battery 30 being put into the battery compartment 50 of casing 1, under the elastic force effect of spring 41, bayonet lock 45 inner faces of battery buckle 40 are pressed on the inner face of battery grooves 31, thereby battery buckle 40 can be locked casing 10 and battery 30.
In the time of need taking off battery 30, along being directed downwards shown in Fig. 5 arrow when pushing battery buckle 40, the bayonet lock 45 of battery buckle 40 is deviate from the buckle slot 11 from battery 30, and battery 30 can take off from casing 10.
Fig. 7 is casing 1 cutaway view, and Fig. 8 is the decomposition view of battery 30, sealing ring 20, can see from Fig. 8 and Figure 10, and battery 30 comprises electric core 36 and inside and outside housing 35,34, and electric core 36 and inside and outside housing 35,34 adopt ultrasonic bond to be loaded into one.Two small boss 32 are arranged at battery case body 34 tops, and battery compartment 50 top corresponding positions are equipped with two detents 51 and cooperate with it in the casing 10 as seen from Figure 7.The cutaway view of Fig. 6 and Fig. 7 has provided both cooperation situations under the confined state.Such boss 32, groove 51 cooperate, and add the positioning and locking of battery buckle 40, make battery 30 be fixed on firmly in the battery compartment 50, not only guarantee the reliability of assembling, have strengthened the water-tight of complete machine simultaneously.
Fig. 8 is a decomposition view, and Figure 10 and Figure 11 are a cutaway view and partial enlarged drawing, and two accompanying drawings show the waterproof construction such as battery 30 parts of a portable phone unit that meets the utility model embodiment.Show that as Fig. 8 battery inner housing 35 peripheries have a ring annular groove 33, are used for fixing silica gel sealing ring 20.As shown in Figure 10 and Figure 11, under nature, sealing ring 20 adopts matched in clearance with cannelure 33 side direction; Sealing ring 20 adopts the narrow down wide pyramidal structure that, and is sealing ring 20 compression headspaces; Sealing ring 20 tops exceed sealing cannelure 33 certain altitudes in addition, the raised area is designed to be similar to middle high, low " mountain " shape structure in both sides, exceeds to be about 0.5mm, helps the sealing and the distortion of sealing ring 20 like this, and can make the sealing area expansion, improve sealing effectiveness.
Figure 12 is a profile, i.e. detailed view B among Fig. 2, show meet the utility model example such as the waterproof construction under the battery part confined state of a mancarried telephone device.As shown in figure 12, be fixed on the sealing ring 20 of sealing in the cannelure 33 and adopt interference fit with the contact-making surface of casing 10, when battery 30 and sealing ring 20 assemblies are packed in the casing 10, sealing ring 20 tops are compressed distortion, it is filled to the gap that periphery may exist, thereby in sealing ring 20 interior zones, formed a confined space, avoided liquid such as water and dust by battery 30 and casing 10 the coupling part access arrangement or arrive circuit board, effectively reached the purpose of waterproof and dustproof.In addition, as shown in figure 12, the cannelure 33 on the battery inner housing 35 is outwards outstanding, by matching with it at casing 10 relevant positions design casing groove 13, further guarantee the deformation space of silica gel sealing ring 20, strengthened reliability and waterproof sealing that casing 10, battery 30 cooperate.
The utility model provides a kind of battery waterproof hermetically-sealed construction, comprises the battery buckle 40 that spring 41 is housed, and battery case body 34 top boss 32 and the detent 51 that cooperates with it are used for connecting securely battery 30 and casing 10, easy disassembly; Also comprise a silica gel sealing ring 20 and cooperate with it, be arranged on the cannelure 33 on battery inner housing 35 inner faces, and the casing groove 13 that matches with the cannelure of giving prominence to 33 in the casing 10, under the confined state, fill the gap between casing 10 and the battery 30 after sealing ring 20 compressions, thus effectively anti-sealing or similar liquids or dust enter the circuit board surface of casing 10 inside or PCB60 from battery 30 peripheries effect.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection range of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (9)
1. mobile phone with battery waterproof function, it comprises casing, battery, battery compartment, sealing ring, pcb board, it is characterized in that the battery bottom surface is provided with a ring annular groove, sealing ring is enclosed in the cannelure, and the sealing ring top section exceeds cannelure, the zone that cannelure and sealing ring form can cover pcb board, is formed with at least one battery in place groove on the casing on battery compartment top; Be formed with buckle slot on the casing of battery compartment bottom, have a battery buckle to be enclosed in the buckle slot, the battery case top is formed with at least one battery boss; The battery case bottom is formed with battery grooves, and insert in the battery in place groove by the battery boss on the top of battery case and battery; The bottom is inserted in the described battery grooves by the bayonet lock on battery buckle top, thereby battery and battery case are locked in the battery compartment.
2. mobile phone according to claim 1, it is characterized in that described battery buckle both sides are formed with fin, relevant position, described buckle slot both sides has the fin groove, described fin is contained in the described fin groove, described battery buckle can be moved up and down along described fin groove, and described battery buckle has an inner chamber, and a downward cylinder is arranged at inner chamber inner face top, there is a spring housing to be contained on the cylinder, the bayonet lock inner face of described battery buckle is pressed on the inner face of described battery grooves.
3. mobile phone according to claim 2 is characterized in that described cannelure protrudes in the battery inner face, and the casing relevant position of battery compartment is formed with the casing groove, and described cannelure is enclosed in the described casing groove.
4. mobile phone according to claim 3, the raised area that it is characterized in that described sealing ring are the low middle high arcs in both sides, and the groove inside of sealing ring is divided into the little down big pyramidal structure that.
5. mobile phone according to claim 4 is characterized in that the scope that exceeds of described sealing ring is 0.3-1.0mm.
6. mobile phone according to claim 5 is characterized in that described sealing ring adopts elastic silicone rubber to make.
7. mobile phone according to claim 2 is characterized in that the cylinder in the described buckle inner chamber is positioned at the bayonet lock below of battery buckle.
8. according to any described mobile phone of claim in the claim 1 to 7, it is characterized in that described battery comprises electric core and inside and outside housing, electric core and inside and outside housing are integral type.
9. mobile phone according to claim 8 is characterized in that described cannelure is arranged on the battery inner housing bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200230314U CN201114188Y (en) | 2007-05-30 | 2007-05-30 | Mobile phones possessing water proof battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200230314U CN201114188Y (en) | 2007-05-30 | 2007-05-30 | Mobile phones possessing water proof battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114188Y true CN201114188Y (en) | 2008-09-10 |
Family
ID=39965937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200230314U Expired - Fee Related CN201114188Y (en) | 2007-05-30 | 2007-05-30 | Mobile phones possessing water proof battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114188Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179607B (en) * | 2007-05-30 | 2010-09-22 | 青岛海信移动通信技术股份有限公司 | Mobile phone with battery waterproof function |
| US20130003329A1 (en) * | 2009-09-01 | 2013-01-03 | Airo Wireless, Inc. | Ruggedized handset housing |
| CN103747121A (en) * | 2013-12-24 | 2014-04-23 | 深圳市宝尔爱迪科技有限公司 | Waterproof and shockproof structure and mobile phone using the same |
| CN113872061A (en) * | 2021-10-15 | 2021-12-31 | 南方电网科学研究院有限责任公司 | Electric energy safety certification device and system |
-
2007
- 2007-05-30 CN CNU2007200230314U patent/CN201114188Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179607B (en) * | 2007-05-30 | 2010-09-22 | 青岛海信移动通信技术股份有限公司 | Mobile phone with battery waterproof function |
| US20130003329A1 (en) * | 2009-09-01 | 2013-01-03 | Airo Wireless, Inc. | Ruggedized handset housing |
| CN103747121A (en) * | 2013-12-24 | 2014-04-23 | 深圳市宝尔爱迪科技有限公司 | Waterproof and shockproof structure and mobile phone using the same |
| CN103747121B (en) * | 2013-12-24 | 2016-04-06 | 深圳市宝尔爱迪科技有限公司 | Water, shock structure and use the mobile phone of this water, shock structure |
| CN113872061A (en) * | 2021-10-15 | 2021-12-31 | 南方电网科学研究院有限责任公司 | Electric energy safety certification device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20100530 |