CN209516211U - A kind of conversion terminal and back splint battery - Google Patents
A kind of conversion terminal and back splint battery Download PDFInfo
- Publication number
- CN209516211U CN209516211U CN201821918512.6U CN201821918512U CN209516211U CN 209516211 U CN209516211 U CN 209516211U CN 201821918512 U CN201821918512 U CN 201821918512U CN 209516211 U CN209516211 U CN 209516211U
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- CN
- China
- Prior art keywords
- fixed part
- connector
- shell
- fixed
- conversion terminal
- 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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Abstract
A kind of conversion terminal, it includes connector and fixation kit, the connector is for being inserted into electronic product, connector is fixed on shell by the fixation kit, the fixation kit includes the first fixed part, the second fixed part and connector, first fixed part and the second fixed part are separable, described connector one end is connect with the first fixed part, the other end is connect through shell with the second fixed part, the shell is clamped between the first fixed part and the second fixed part, and one end of the connector insertion electronic product is located at side of second fixed part far from shell.The utility model also provides a kind of back splint battery comprising such as above-mentioned conversion terminal.
Description
[technical field]
The utility model relates to charging technique field, in particular to a kind of conversion terminal and back splint battery.
[background technique]
It with the development of science and technology, is the convenient charging for meeting the electronic products such as mobile phone, people design back splint battery.
On the market most of back splint battery can while serving as electronic product protecting shell to when electronic product charge, only
It need to carry out the charging of electron product without connecting with external power supply by its internal rechargeable battery being arranged.
But the connection between the plug of back splint battery and the shell of back splint battery is built on the sand, makes plug moving shell
When being inserted into electronic product, plug will appear the connection shaken and then influenced with electronic product, it is also possible to will lead to electronic product
Occurring scratching with plug makes plug disengaging reduce the service life of back splint battery in shell.
Therefore, how to overcome the problems, such as that the plug of back splint battery is unsteady with cage connection, become and needed to solve at present
Emphasis.
[utility model content]
For the plug and the unsteady technical problem of cage connection for overcoming current back splint battery, the utility model provides one
Kind conversion terminal and back splint battery.
The scheme that the utility model solves technical problem is to provide a kind of conversion terminal comprising connector and fixation kit,
For the connector for being inserted into electronic product, connector is fixed on shell by the fixation kit, and the fixation kit includes first
Fixed part, the second fixed part and connector, first fixed part and the second fixed part are separable, described connector one end and the
The connection of one fixed part, the other end are connect through shell with the second fixed part, and the shell is clamped in the first fixed part and second
Between fixed part, one end of the connector insertion electronic product is located at side of second fixed part far from shell.
Preferably, the connector is at least partly made of one piece with the first fixed part or the second fixed part or described
Connector and the first fixed part and the second fixed part is seperated designs.
Preferably, the connector includes cylinder and screw, the cylinder run through shell, one end and the first fixed part and
Second fixed part one of both is fixedly connected, and the other end runs through the other of the first fixed part and the second fixed part by screw
It is fixedly connected afterwards with screw；
Or the connector is a rivet, the rivet runs through shell, one end and the first fixed part and the second fixed part
One of be fixedly connected, the other end and the other of the first fixed part and the second fixed part rivet.
Preferably, first fixed part and the second fixed part are plate structure, and first fixed part is far from second
The area of fixed part one end is 21-35 square millimeters, and area of second fixed part far from first fixed part one end is 30-
56 square millimeters.
Preferably, second fixed part is circuit board, and connector is fixed on shell and described the by second fixed part
Two fixed parts and connector are electrically connected.
Preferably, the connector includes insertion section and interconnecting piece, and the insertion section is connect with interconnecting piece, and the insertion section is used
In insertion electronic product, through-hole is offered on second fixed part, size, shape and the interconnecting piece of the through-hole are being inserted into
Shape, size on electronic product direction are adapted, and size of the interconnecting piece on the insertion electronic product direction of insertion section is big
In the size of through-hole, second fixed part is arranged insertion section by through-hole and interconnecting piece is limited to shell and the second fixed part
Between while make insertion site in side of second fixed part far from the first fixed part.
The utility model also provides a kind of back splint battery comprising conversion terminal as described above.
Preferably, the back splint battery further includes protective shell, rechargeable battery and control circuit board, and the shell is protection
A part of shell is formed with accommodating space in the protective shell, and the rechargeable battery, control circuit board are fixed on accommodating space
In, the rechargeable battery is connect with control circuit board respectively with conversion terminal.
Preferably, the protective shell further includes the baffle at the corresponding electronic product back side, and the baffle and shell surround a receipts
Hold space being put into for electronic product, the connector is located in accommodating space, and the conversion terminal further includes connecting line, described
Connector is electrically connected by connecting line with control circuit board, is opened up on the baffle jagged so that connecting line passes through.
Preferably, the conversion terminal further includes FPC, and the FPC includes the connecting line, and the FPC is integrally L-shaped,
Described one end FPC is connect with connector, and the other end is connect with control circuit board.
Compared with the existing technology, the conversion terminal of the utility model includes fixation kit and connector, and fixation kit is by connector
It is fixed on shell and is used to clamp shell, this clamp structure is relatively simple and easy to assembly, stable connection, is conducive to increase it
Service life.
The connector of the conversion terminal of the utility model and the first fixed part or the second fixed part are made of one piece or
It for fission design, installs on fixation kit to shell, designs more flexible according to the actual situation convenient for user.
The connector of the conversion terminal of the utility model is screw and cylinder or is rivet, connector be connected through a screw thread or
Riveting connect with the first fixed part or the second fixed part, structure simply and good fixing effect.
Second fixed part of the conversion terminal of the utility model is plate structure and its area is 30-56 square millimeters, this
A size can effectively be supplied to one fixed area of connector, and stablizing for connector has been convenient for fix.
Second fixed part of the conversion terminal of the utility model can be circuit board, and such connector can both be fixed by circuit board
In shell, and the utilization rate to the second fixed part can be increased by board transmission electric energy.
The connector of the conversion terminal of the utility model includes insertion section and interconnecting piece, the second fixed part with the first fixed part
While clamping shell, connector is also fixed on shell, fixed structure letter by the connection with the first fixed part by the second fixed part
Single, fixed effect is preferable.
The back splint battery of the utility model includes protective shell, rechargeable battery and control circuit board, and protective shell includes shell
With baffle, baffle can separate the electronic products such as rechargeable battery, control circuit board and mobile phone, and preventing to a certain extent can
Rechargeable battery and control circuit board are polluteed by extraneous water stain, spot.
The conversion terminal of the back splint battery of the utility model includes FPC, and FPC has certain pliability, allow with
The connector of connection rotate a certain angle and being unlikely to FPC damage reduces the service life of back splint battery, and FPC is L-shaped, just
In switching.
[Detailed description of the invention]
Fig. 1 is the configuration schematic diagram of the utility model back splint battery.
Fig. 2 is the schematic perspective view of the control unit of the utility model back splint battery.
Fig. 3 is the configuration schematic diagram of the protective shell of the utility model back splint battery, switch and control unit.
Fig. 4 is the configuration schematic diagram of the conversion terminal of the utility model back splint battery.
Fig. 5 is the configuration schematic diagram of the shell of the utility model back splint battery, fixation kit and connector.
Fig. 6 is the fixation kit of the back splint battery of the utility model and the configuration schematic diagram of connector.
Fig. 7 is the configuration schematic diagram of a deformation of the back splint battery of the utility model.
Fig. 8 is the schematic perspective view of the back splint battery of the utility model.
Description of symbols:
10, back splint battery；11, protective shell；12, control unit；13, display unit；14, rechargeable battery；15, conversion terminal；
111, shell；112, backboard；121, control circuit board；122, it switchs；113, the first aperture；114, second orifice；151, connector；
152, fixation kit；153,FPC；154, the first fixed part；155, the second fixed part；156, connector；157, cylinder；1511,
Insertion section；1512, interconnecting piece；1551, through-hole；251, connector；255, the second fixed part；2511, insertion section；16, baffle；161,
Notch.
[specific embodiment]
In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, the utility model provides a kind of back splint battery 10 comprising protective shell 11, control unit 12, display unit
13, rechargeable battery 14 and conversion terminal 15 are formed with accommodating space in protective shell 11, and rechargeable battery 14 is fixed at appearance
In between emptying, display unit 13 is at least partly accommodated and secured in accommodating space with control unit 12, display unit 13, chargeable electricity
Pond 14 and conversion terminal 15 are electrically connected with control unit 12 respectively.Protective shell 11 includes the shell 111 and backboard being fixedly connected
112, conversion terminal 15 is fixed on shell 111 and connect with control unit 12.
Protective shell 11 is put into for electronic product to protect electronic product；Control unit 12 is used for rechargeable battery 14
Working condition is controlled；Conversion terminal 15 is used to charge by the 14 electron product of control rechargeable battery of control unit 12；
Display unit 13 can working condition to rechargeable battery 14 and information about power show.
Referring to Fig. 2, control unit 12 includes control circuit board 121 and switch 122, control circuit board 121 and switch 122 connect
Connect, control circuit board 121 be fixed in accommodating space and respectively with conversion terminal 15, rechargeable battery 14 and display unit 13
It is electrically connected, the switch 122 by working condition of the control circuit board 121 to rechargeable battery 14 for being controlled.
Referring to Fig. 3, offering the first aperture 113 and several second orifices 114 on backboard 112, the switch 122 is logical
It crosses the first aperture 113 to appear from accommodating space, the manipulation convenient for user to switch 122；The display unit 13 passes through several
Second orifice 114 appears from accommodating space, observes convenient for user display unit 13.
Referring to Fig. 4, conversion terminal 15 includes connector 151, fixation kit 152 and FPC153 (Flexible Printed
Circuit, flexible circuit board), connector 151 is fixed on shell 111 by fixation kit 152, and specifically, fixation kit 152 wraps
The first fixed part 154, the second fixed part 155 and connector 156 are included, the first fixed part 154 and the second fixed part 155 are separable,
156 one end of connector is fixedly connected with the first fixed part 154, and the other end is connect through shell 111 with the second fixed part 155, shell
Body 111 is clamped between the first fixed part 154 and the second fixed part 155, and connector 151 is inserted into one end position of electronic product at this time
In the second side of the fixed part 155 far from shell 111, the one end FPC153 is connect with connector 151, the other end and control circuit board
121 connections.
First fixed part 154 and the second fixed part 155 are plate structure, and the first fixed part 154 is far from the second fixed part
The area of 155 one end is preferably 21-35 square millimeters, and area of second fixed part 155 far from 154 one end of the first fixed part is
30-56 square millimeters；FPC153 is integrally L-shaped；FPC153 includes connecting line (not shown) and flexible insulation substrate (not shown),
The flexible insulation substrate coats the connecting line, and the connector 151 is electrically connected by connecting line with control circuit board 121；Its
Middle connector 156 is at least partly integrally formed with the first fixed part 154,155 one of both of the second fixed part, or connection
Part 156, the first fixed part 154 or the second fixed part 155 are seperated design, as long as it is fixed to meet the connection of connector 156 first
Shell 111 is clamped behind portion 154 and the second fixed part 155, one end that connector 151 is inserted into electronic product at this time is located at second
Side of the fixed part 155 far from shell 111 is in order to be inserted into electronic product, in the present invention, preferably connector 156 with
First fixed part 154 is made of one piece.
Referring to Fig. 5, connector 156 includes cylinder 157 and screw (not shown), cylinder 157 runs through shell 111, screw
Through the second fixed part 155,157 one end of cylinder is made of one piece with the first fixed part 154, and the other end is fixed with through second
The screw in portion 155 is fixedly connected.
It is appreciated that when the second fixed part 155 is fixedly connected with cylinder 157, screw run through the first fixed part 154 with
Cylinder 157 is fixedly connected.
As a kind of deformation, connector 156 may be rivet, one end and the first fixed part 154 and the second fixed part
155 one of both are fixedly connected, and the other end is please referred to the riveting of the other of the first fixed part 154 or the second fixed part 155
Fig. 6, connector 151 include insertion section 1511 and interconnecting piece 1512, insertion section 1511 connect with interconnecting piece 1512 and be in it is T-shaped,
For being inserted into electronic equipment, interconnecting piece 1512 is connect to transmit electric energy to insertion section 1511 with FPC153 for insertion section 1511, the
Through-hole 1551 is offered on two fixed parts 155, size, shape and the insertion section 1511 of through-hole 1551 are in insertion electronic product direction
On size, shape be adapted, and interconnecting piece 1512 insertion section 1511 be inserted into electronic product direction on size be greater than through-hole
1551 size, the second fixed part 155 are arranged insertion section 1511 and interconnecting piece 1512 are limited in shell 111 by through-hole 1551
While between the second fixed part 155, insertion section 1511 is located at side of second fixed part 155 far from the first fixed part 154.
The interconnecting piece 1512 of connector 151 shell 111 and second is limited in by the first fixed part 154 and the second fixed part 155 to fix
Between portion 155, connector 151 can so be fixed.
It is appreciated that interconnecting piece 1512 or the second fixed part 155 can be circuit board.
Referring to Fig. 7, a kind of deformation as connector 151 and the second fixed part 155, provides connector 251 and second and fixes
Portion 255, connector 251 includes insertion section 2511 at this time, and the second fixed part 255 is circuit board, connector 251 and separate first fixed part
Second fixed part 255 of 154 one end is fixedly connected, and the second fixed part 255 is connect with FPC153 at this time, and connector 251 passes through second
Fixed part 255 obtains electric energy from FPC153.
It is circuit board by the second fixed part 255 of setting, connector 251 is that insertion section 2511 and the second fixed part 155 are electrical
Connection, had not only facilitated installation, but also material required for interconnecting piece 1512 is eliminated in the case where charging effect is constant, can be with
So that product is more frivolous.
Be understood that, it will be understood that connector 151 can also by directly by screw twist-on or welding etc. in a manner of be directly fixed on
Second fixed part 155.The mode that butt joint 151 is connect with the second fixed part 155 without limitation, as long as making the second fixed part 155
Connector 151 is fixed on shell 111 after being connect with the first fixed part 154.
Referring to Fig. 8, the protective shell 11 further includes the baffle 16 corresponding to the electronic product back side, electronics referred herein
The back side of product is the opposite one side of the main display surface of electronic product, and baffle 16 and shell 111 surround accommodating space supplied for electronic production
Product are put into, and connector 151 is located at convenient for the connection with electronic product in accommodating space, in baffle 16 close to the one of conversion terminal 15
End opens up jagged 161, which facilitates passing through for FPC153.Preferably, accommodating space is formed in backboard 112 and gear
Between plate 16.
Preferably, fluted (figure does not regard) is set at the position that shell 111 is contacted with the first fixed part 154 so that first
Fixed part 154 can accommodate in a groove, and 111 outer surface of shell is flushed with 154 surface of the first fixed part.
Preferably, fluted (figure does not regard) is set at the position that shell 111 is contacted with the second fixed part 155 so that second
Fixed part 155 can accommodate in a groove, and 111 inner surface of shell is flushed with 155 surface of the second fixed part.
It is appreciated that conversion terminal 15 provided in the utility model, can be adapted for any other electronic peripheral and produces
Product.To realize corresponding product function on its shell that may be mounted at any other electronic peripheral product.
Compared with the existing technology, the conversion terminal of the utility model includes fixation kit and connector, and fixation kit is by connector
It is fixed on shell and is used to clamp shell, this clamp structure is relatively simple and easy to assembly, stable connection, is conducive to increase it
Service life.
The connector of the conversion terminal of the utility model and the first fixed part or the second fixed part are made of one piece or
It for fission design, installs on fixation kit to shell, designs more flexible according to the actual situation convenient for user.
The connector of the conversion terminal of the utility model is screw and cylinder or is rivet, connector be connected through a screw thread or
Riveting connect with the first fixed part or the second fixed part, structure simply and good fixing effect.
Second fixed part of the conversion terminal of the utility model is plate structure and its area is 30-56 square millimeters, this
A size can effectively be supplied to one fixed area of connector, and stablizing for connector has been convenient for fix.
Second fixed part of the conversion terminal of the utility model can be circuit board, and such connector can both be fixed by circuit board
In shell, and the utilization rate to the second fixed part can be increased by board transmission electric energy.
The connector of the conversion terminal of the utility model includes insertion section and interconnecting piece, the second fixed part with the first fixed part
While clamping shell, connector is also fixed on shell, fixed structure letter by the connection with the first fixed part by the second fixed part
Single, fixed effect is preferable.
The back splint battery of the utility model includes protective shell, rechargeable battery and control circuit board, and protective shell includes shell
With baffle, baffle can separate the electronic products such as rechargeable battery, control circuit board and mobile phone, and preventing to a certain extent can
Rechargeable battery and control circuit board are polluteed by extraneous water stain, spot.
The conversion terminal of the back splint battery of the utility model includes FPC, and FPC has certain pliability, allow with
The connector of connection rotate a certain angle and being unlikely to FPC damage reduces the service life of back splint battery, and FPC is L-shaped, just
In switching.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification within the principle of utility model, equivalent replacement and improvement etc. should all include the protection scope of the utility model
Within.
Claims (10)
1. a kind of conversion terminal is used to be fixed on shell, it is characterised in that: the conversion terminal includes connector and fixed group
Part, for the connector for being inserted into electronic product, connector is fixed on shell by the fixation kit, and the fixation kit includes the
One fixed part, the second fixed part and connector, first fixed part and the second fixed part are separable, described connector one end with
The connection of first fixed part, the other end are connect through shell with the second fixed part, and the shell is clamped in the first fixed part and the
Between two fixed parts, one end of the connector insertion electronic product is located at side of second fixed part far from shell.
2. conversion terminal as described in claim 1, it is characterised in that: the connector at least partly with the first fixed part or
Two fixed parts are made of one piece or the connector and the first fixed part and the second fixed part is seperated designs.
3. conversion terminal as claimed in claim 1 or 2, it is characterised in that: the connector includes cylinder and screw, the column
Body runs through shell, and one end is fixedly connected with the first fixed part and the second fixed part one of both, and the other end is run through by screw
First fixed part with the other of the second fixed part is rear is fixedly connected with screw；
Or the connector is a rivet, the rivet is in shell, one end and the first fixed part and the second fixed part
One is fixedly connected, and the other end and the other of the first fixed part and the second fixed part rivet.
4. conversion terminal as described in claim 1, it is characterised in that: first fixed part and the second fixed part are plate
Structure, area of first fixed part far from second fixed part one end is 21-35 square millimeters, and second fixed part is separate
The area of first fixed part one end is 30-56 square millimeters.
5. conversion terminal as described in claim 1, it is characterised in that: second fixed part is circuit board, and described second is solid
Determine that connector is fixed on shell and second fixed part by portion and connector is electrically connected.
6. conversion terminal as described in claim 1, it is characterised in that: the connector includes insertion section and interconnecting piece, described to insert
Enter portion to connect with interconnecting piece, the insertion section is used to be inserted into electronic product, offers through-hole on second fixed part, described
Size, the shape of through-hole are adapted with shape, size of the interconnecting piece on insertion electronic product direction, and the interconnecting piece is being inserted into
The size that portion is inserted on electronic product direction is greater than the size of through-hole, and second fixed part is arranged insertion section by through-hole and will
Interconnecting piece makes insertion site in the second fixed part far from the first fixed part while being limited between shell and the second fixed part
Side.
7. a kind of back splint battery, it is characterised in that: the back splint battery includes change-over terminal as claimed in any one of claims 1 to 6
Son.
8. back splint battery as claimed in claim 7, it is characterised in that: the back splint battery further includes protective shell, chargeable electricity
Pond and control circuit board, the shell are a part of protective shell, are formed with accommodating space in the protective shell, described chargeable
Battery, control circuit board are fixed in accommodating space, and the rechargeable battery is connect with control circuit board respectively with conversion terminal.
9. back splint battery as claimed in claim 8, it is characterised in that: the protective shell further includes the corresponding electronic product back side
Baffle, the baffle surround an accommodating space being put into for electronic product with shell, and the connector is located in accommodating space, institute
Stating conversion terminal further includes connecting line, and the connector is electrically connected by connecting line with control circuit board, is offered on the baffle
Notch passes through for connecting line.
10. back splint battery as claimed in claim 9, it is characterised in that: the conversion terminal further includes FPC, and the FPC includes
The connecting line, the FPC is integrally L-shaped, and described one end FPC is connect with connector, and the other end is connect with control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918512.6U CN209516211U (en) | 2018-11-20 | 2018-11-20 | A kind of conversion terminal and back splint battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918512.6U CN209516211U (en) | 2018-11-20 | 2018-11-20 | A kind of conversion terminal and back splint battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516211U true CN209516211U (en) | 2019-10-18 |
Family
ID=68189925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918512.6U Expired - Fee Related CN209516211U (en) | 2018-11-20 | 2018-11-20 | A kind of conversion terminal and back splint battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516211U (en) |
-
2018
- 2018-11-20 CN CN201821918512.6U patent/CN209516211U/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: 20191018 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |