CN208656837U - A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch - Google Patents
A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch Download PDFInfo
- Publication number
- CN208656837U CN208656837U CN201821592129.6U CN201821592129U CN208656837U CN 208656837 U CN208656837 U CN 208656837U CN 201821592129 U CN201821592129 U CN 201821592129U CN 208656837 U CN208656837 U CN 208656837U
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- CN
- China
- Prior art keywords
- mobile phone
- battery cover
- placing box
- slot
- bull stick
- 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.)
- Expired - Fee Related
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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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Abstract
The utility model discloses a kind of mobile phone battery covers for being conveniently replaceable surface layer anti-scratch, including mobile phone body, battery cover ontology and fixed device, battery placing groove is offered at the top of the mobile phone body, the top quadrangle of the mobile phone body offers slot, the two sidewalls of the slot offer limiting slot, battery cover ontology is provided at the top of the mobile phone body, the bottom four corners of the battery cover ontology are mounted on fixed device, and the position setting corresponding with the position of slot of fixed device, the fixed device is by placing box, bull stick, handle, drive bevel gear, bracket, threaded rod, connecting plate, driven wheel of differential and limited block composition, the top of the placing box is fixedly connected with the bottom of battery cover ontology, the bottom of the placing box is contacted with the bottom interior wall of slot, the bottom interior wall of the placing box passes through bearing It is rotatably connected to bull stick, the mobile phone battery cover of the surface layer anti-scratch is easy to disassemble and installs, easy to operate.
Description
Technical field
The utility model relates to technical field of mobile phones, and in particular to a kind of battery of mobile phone for being conveniently replaceable surface layer anti-scratch
Lid.
Background technique
There are mobile telephone (Hong Kong police-and-bandit film in mobile phone also known as mobile phone, the mobile phone that can be held in the hand, early stage again
In eldest brother's manpower one) be commonly called as, be the portable telephone terminal that can be used in the broader context, several types of mobile phone point
Type: 2G, 3G have been developed to the 4G epoch at present, and present mobile phone is essential article in people's life, and people are to mobile phone
It is required that being not only the quality of performance, people also take notice of the appearance of mobile phone very much, and everybody has a love of beauty, people's often handle
When machine and key are placed in pocket together, so the rear cover of battery may be scratched by key, so that its aesthetic measure is influenced,
Currently on the market the battery cover of most of mobile phone be all be fixedly connected by bolt with mobile phone body, so it is not easy to disassemble more
It changes.For this purpose, we have proposed a kind of mobile phone battery covers for being conveniently replaceable surface layer anti-scratch.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide one kind and be conveniently replaceable surface layer anti-scratch
Mobile phone battery cover, including mobile phone body, battery cover ontology and fixed device offer battery at the top of the mobile phone body and put
Slot is set, the top quadrangle of the mobile phone body offers slot, and the two sidewalls of the slot offer limiting slot, the hand
Battery cover ontology is provided at the top of machine ontology, the bottom four corners of the battery cover ontology are mounted on fixed device, and fixed
The corresponding setting in the position of device and the position of slot, the fixed device is by placing box, bull stick, handle, drive bevel gear, branch
Frame, threaded rod, connecting plate, driven wheel of differential and limited block composition, the top of the placing box and the bottom of battery cover ontology are solid
Fixed connection, the bottom of the placing box are contacted with the bottom interior wall of slot, and the bottom interior wall of the placing box is rotated by bearing
It is connected with bull stick, one end that the bull stick is located remote from case bottom interior wall sequentially passes through top and the battery cover ontology of placing box
Top is rotatably connected to handle by torsion hinge, and the top at the top and battery cover ontology of bull stick and placing box passes through axis
Rotation connection is held, is arranged on the outside of the bull stick and is fixed with drive bevel gear, and drive bevel gear is arranged inside placing box, institute
The two sides for stating bull stick are symmetrically arranged with threaded rod, and one end of the threaded rod passes through the bearing side adjacent with placing box respectively
Inner wall rotation connection, the bottom interior wall of the placing box are symmetrically fixed with bracket, the threaded rod close to drive bevel gear one
The intrinsic driven wheel of differential of one side wall across adjacent stent is held, and driven wheel of differential engages connection, institute with drive bevel gear
The outside for stating threaded rod is arranged with connecting plate, and the one side wall of the connecting plate offers threaded hole, the threaded rod and phase
The threaded hole for being correspondingly connected with plate is connected through a screw thread, and the bottom of the connecting plate and the bottom interior wall of placing box are slidably connected, institute
It states connecting plate and is respectively and fixedly provided with limited block far from the one side wall of bracket, the limited block slides through the adjacent one side wall of placing box and sets
It sets in limiting slot.
Preferably, the bottom of the connecting plate is respectively and fixedly provided with sliding block, the bottom interior wall of the placing box is symmetrically opened up
There is sliding slot, the sliding block is slidably connected at respectively in corresponding sliding slot.
Preferably, the shape of the limited block and limiting slot is trapezoidal.
Preferably, the surface of handle is provided with anti-skid chequer.
Preferably, the two sidewalls of the placing box offer through-hole.
Preferably, opened up at the top of the battery cover ontology it is fluted, the handle far from bull stick one end setting exists
In groove.
The beneficial effects of the utility model are: the bottom four corners of battery cover ontology are mounted on fixed device, fixed device
It is made of placing box, bull stick, handle, drive bevel gear, bracket, threaded rod, connecting plate, driven wheel of differential and limited block, so
When people are placed on placing box in corresponding slot, swing handle, handle drives driving gear rotation, and driving gear drives
Driven gear rotation, driven gear will drive limited block and be arranged in limiting slot across the one side wall of placing box, to make battery
Lid ontology is fixedly connected with mobile phone body, when disassembly, only need to invert handle, limited block will be detached from limiting slot, then
Battery cover ontology is removed, it is easy to operate.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the a-quadrant enlarged structure schematic diagram of the utility model；
Fig. 3 is the mobile phone body structural schematic diagram of the utility model；
Fig. 4 is the groove structure schematic diagram of the utility model.
In figure: 1, mobile phone body；2, battery placing groove；3, slot；4, limiting slot；5, battery cover ontology；6, fixed device；
7, placing box；8, bull stick；9, handle；10, drive bevel gear；11, bracket；12, threaded rod；13, connecting plate；14, from mantle tooth
Wheel；15, limited block；16, sliding block；17, sliding slot；18, through-hole；19, groove.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch as Figure 1-Figure 4, including mobile phone body 1, battery
Lid ontology 5 and fixed device 6, the top of the mobile phone body 1 offers battery placing groove 2, the top four of the mobile phone body 1
Angle offers slot 3, and the two sidewalls of the slot 3 offer limiting slot 4, and the top of the mobile phone body 1 is provided with electricity
Pond lid ontology 5, the bottom four corners of the battery cover ontology 5 are mounted on fixed device 6, and the position of fixed device 6 and slot 3
The corresponding setting in position, the fixed device 6 is by placing box 7, bull stick 8, handle 9, drive bevel gear 10, bracket 11, screw thread
Bar 12, connecting plate 13, driven wheel of differential 14 and limited block 15 form, the top of the placing box 7 and the bottom of battery cover ontology 5
It is fixedly connected, the bottom of the placing box 7 is contacted with the bottom interior wall of slot 3, and the bottom interior wall of the placing box 7 passes through bearing
It is rotatably connected to bull stick 8, one end that the bull stick 8 is located remote from 7 bottom interior wall of case sequentially passes through top and the battery of placing box 7
The top of lid ontology 5 is rotatably connected to handle 9, and the top and battery cover ontology 5 of bull stick 8 and placing box 7 by torsion hinge
Top by bearing be rotatablely connected, the outside of the bull stick 8, which is arranged, is fixed with drive bevel gear 10, and drive bevel gear 10
It is arranged inside placing box 7, the two sides of the bull stick 8 are symmetrically arranged with threaded rod 12, and one end of the threaded rod 12 passes through
Adjacent with placing box 7 side inner wall rotation connection, the bottom interior wall of the placing box 7 are symmetrically fixed with bracket to bearing respectively
11, the threaded rod 12 passes through the intrinsic driven wheel of differential of one side wall of adjacent stent 11 close to one end of drive bevel gear 10
14, and driven wheel of differential 14 engages connection with drive bevel gear 10, the outside of the threaded rod 12 is arranged with connecting plate 13,
The one side wall of the connecting plate 13 offers threaded hole, and the threaded hole of the threaded rod 12 and corresponding connecting plate 13 passes through spiral shell
Line connection, the bottom of the connecting plate 13 and the bottom interior wall of placing box 7 are slidably connected, and the connecting plate 13 is far from bracket 11
One side wall is respectively and fixedly provided with limited block 15, and the limited block 15 slides through the adjacent one side wall of placing box 7 and is arranged in limiting slot 4
It is interior.The bottom of the connecting plate 13 is respectively and fixedly provided with sliding block 16, and the bottom interior wall of the placing box 7 symmetrically offers sliding slot 17,
The sliding block 16 is slidably connected at respectively in corresponding sliding slot 17, convenient for the sliding of connecting plate 13, and plays position-limiting action.Institute
State limited block 15 and limiting slot 4 shape be it is trapezoidal, be successfully inserted in limiting slot 4 convenient for limited block 15.The surface of handle 9
Be provided with anti-skid chequer, play the role of it is anti-skidding, be convenient for people's swing handle 9.The two sidewalls of the placing box 7 offer through-hole
18, convenient for passing through for limited block 15.The top of the battery cover ontology 5 opens up fluted 19, and the handle 9 is far from bull stick 8
One end is arranged in groove 19, convenient for placing handle 9.
The working principle of the present embodiment is as follows: when needing replacing battery cover ontology 5, swing handle 9,9 band of handle
Turn bar 8 rotates, and bull stick 8 drives drive bevel gear 10 to rotate, and drive bevel gear 10 drives two driven wheel of differential 14 to rotate, from
Dynamic bevel gear 14 drives threaded rod 12 to rotate, and threaded rod 12 drives corresponding connecting plate 13 mobile to the direction of bull stick 8, thus
Battery cover ontology 5 can be removed when limited block 15 completely disengages limiting slot 4 by driving limited block 15 to be detached from limiting slot 4, be operated
It is extremely simple.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (6)
1. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch, including mobile phone body (1), battery cover ontology (5) and fixation
Device (6), it is characterised in that: it is offered battery placing groove (2) at the top of the mobile phone body (1), the mobile phone body (1)
Top quadrangle offers slot (3), and the two sidewalls of the slot (3) offer limiting slot (4), the mobile phone body (1)
Top be provided with battery cover ontology (5), the bottom four corners of the battery cover ontology (5) are mounted on fixed device (6), and solid
Determine the position setting corresponding with the position of slot (3) of device (6), the fixed device (6) by placing box (7), bull stick (8),
Handle (9), drive bevel gear (10), bracket (11), threaded rod (12), connecting plate (13), driven wheel of differential (14) and limited block
(15) it forms, the top of the placing box (7) is fixedly connected with the bottom of battery cover ontology (5), the bottom of the placing box (7)
It is contacted with the bottom interior wall of slot (3), the bottom interior wall of the placing box (7) is rotatably connected to bull stick (8) by bearing, described
One end that bull stick (8) is located remote from case (7) bottom interior wall sequentially passes through the top of placing box (7) and the top of battery cover ontology (5)
Portion is rotatably connected to handle (9) by torsion hinge, and bull stick (8) and the top of placing box (7) and the top of battery cover ontology (5)
Portion is rotatablely connected by bearing, is arranged and is fixed with drive bevel gear (10) on the outside of the bull stick (8), and drive bevel gear
(10) setting is internal in placing box (7), and the two sides of the bull stick (8) are symmetrically arranged with threaded rod (12), the threaded rod (12)
One end pass through bearing adjacent with placing box (7) side inner wall rotation connection respectively, the bottom interior wall of the placing box (7)
It is symmetrically fixed with bracket (11), the threaded rod (12) passes through the one of adjacent stent (11) close to the one end of drive bevel gear (10)
The intrinsic driven wheel of differential (14) of side wall, and driven wheel of differential (14) engages connection, the screw thread with drive bevel gear (10)
The outside of bar (12) is arranged with connecting plate (13), and the one side wall of the connecting plate (13) offers threaded hole, the screw thread
Bar (12) and the threaded hole of corresponding connecting plate (13) are connected through a screw thread, the bottom and placing box (7) of the connecting plate (13)
Bottom interior wall be slidably connected, the connecting plate (13) is respectively and fixedly provided with limited block (15) far from the one side wall of bracket (11), described
Limited block (15) slides through the adjacent one side wall setting of placing box (7) in limiting slot (4).
2. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch according to claim 1, it is characterised in that: the company
The bottom of fishplate bar (13) is respectively and fixedly provided with sliding block (16), and the bottom interior wall of the placing box (7) symmetrically offers sliding slot (17), institute
Sliding block (16) is stated to be slidably connected at respectively in corresponding sliding slot (17).
3. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch according to claim 1, it is characterised in that: the limit
The shape of position block (15) and limiting slot (4) is trapezoidal.
4. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch according to claim 1, it is characterised in that: handle
(9) surface is provided with anti-skid chequer.
5. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch according to claim 1, it is characterised in that: described to put
The two sidewalls for setting case (7) offer through-hole (18).
6. a kind of mobile phone battery cover for being conveniently replaceable surface layer anti-scratch according to claim 1, it is characterised in that: the electricity
It is opened up at the top of pond Gai Benti (5) fluted (19), one end setting of the handle (9) far from bull stick (8) is in groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592129.6U CN208656837U (en) | 2018-09-28 | 2018-09-28 | A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592129.6U CN208656837U (en) | 2018-09-28 | 2018-09-28 | A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656837U true CN208656837U (en) | 2019-03-26 |
Family
ID=65774650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592129.6U Expired - Fee Related CN208656837U (en) | 2018-09-28 | 2018-09-28 | A kind of mobile phone battery cover being conveniently replaceable surface layer anti-scratch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656837U (en) |
-
2018
- 2018-09-28 CN CN201821592129.6U patent/CN208656837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |