CN210468865U

CN210468865U - Back splint type charger baby

Info

Publication number: CN210468865U
Application number: CN201921864191.0U
Authority: CN
Inventors: 肖燕军
Original assignee: Shenzhen Tongyinhai Precision Electronics Co ltd
Current assignee: Shenzhen Tongyinhai Precision Electronics Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-05-05
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a back splint type charger, which comprises a charger body, wherein a charging interface is arranged at the bottom of the charger body; the charging head comprises a fixed base, a first connector and a second connector which are arranged in parallel are arranged on a first surface of the fixed base respectively, a section of distance is separated between the first connector and the second connector, the first connector is electrically connected with the second connector, and the first connector is inserted into a charging interface on the charger body. The utility model discloses can realize that the user uses the cell-phone when charging for the cell-phone with the treasured that charges, can break away from the hindrance of data line, can be applicable to again and charge for the cell-phone of unidimensional and having different interfaces.

Description

Back splint type charger baby

Technical Field

The utility model relates to a technical field that charges, concretely relates to back splint formula treasured that charges.

Background

Because traditional treasured that charges all is that the cell-phone passes through the data line connection with the treasured that charges, use up and need receive, the cell-phone of waiting for when charging, the line hinders user operation easily, and is inconvenient, therefore back splint formula treasured that charges is suitable for transport, receives people's welcome, but different cell-phone sizes are different, and current back splint formula treasured that charges all is special use, and the commonality is not strong, if changed the cell-phone of different sizes, lead to original treasured that charges to use, consequently causes the wasting of resources.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides a back splint formula treasured that charges solves the user and uses the cell-phone when using the treasured that charges to charge for the cell-phone, can break away from the hindrance of data line, can be applicable to again and charge for the cell-phone of different sizes, and it is more convenient to use.

In order to solve the technical problem, the utility model provides a back-clamping type charger, which comprises a charger body, wherein the bottom of the charger body is provided with a charging interface; the charging head comprises a fixed base, a first connector and a second connector which are arranged in parallel are respectively arranged on a first surface of the fixed base, a distance is formed between the first connector and the second connector, and the first connector and the second connector are electrically connected; the first connector is inserted in the charging interface on the charger baby body.

Preferably, an adjusting through hole is arranged on the first surface of the fixed base; the fixed base is internally provided with a moving device, the second connector penetrates through the adjusting through hole and then is fixed on the moving device, and the second connector moves in the adjusting through hole under the action of the moving device.

Preferably, a first surface of the fixing base is provided with a recess, and the first connector is disposed on the recess.

Preferably, the moving device comprises a fixed main part, a sliding part and a spring, wherein a sliding cavity is arranged on the fixed main part, and a fixed groove and a sliding groove are respectively arranged on two side walls of the sliding cavity; the sliding part comprises a fixed block, two ends of the fixed block are respectively provided with a sliding block arranged in the sliding groove and a limiting groove matched with the fixed groove, a resisting part is arranged in the limiting groove, and the fixed groove and the limiting groove form a single through hole together with the resisting part after being mutually surrounded; the spring is arranged in the single through hole, one end of the spring is abutted against the abutting part, and the other end of the spring is abutted against the inner wall of the fixed base; the second connector is arranged on the fixed block.

Preferably, the bottom of the sliding block is provided with an electric wire, and two ends of the electric wire are respectively connected with the first connector and the second connector.

Preferably, the fixed base comprises an upper cover and a lower cover which are mutually covered, the adjusting through hole is formed in the upper cover, the upper cover is further provided with a notch, and the first connector is arranged in the notch.

Preferably, the upper cover is provided with a buckle, and the upper cover is buckled with the lower shell through the buckle.

Preferably, the first connector is a USB connector, and the second connector is a TYP-C connector or a MICRO connector or an apple connector.

Preferably, the precious body that charges is equipped with the silica gel sucking disc on the surface towards the second connector.

Compared with the prior art, the technical scheme at least has the following beneficial effects:

1. through be equipped with mutual parallel arrangement's first connector and second connector on fixed baseplate's first face respectively, it has one section interval to separate between first connector and second connector, electric connection between first connector and the second connector, and first connector is pegged graft in the interface that charges on the treasured body that charges, realizes that the user uses the cell-phone when charging the treasured for the cell-phone with the back splint formula, can break away from the hindrance of data line.

2. An adjusting through hole is formed in the first surface of the fixed base; be equipped with the mobile device in fixed baseplate, the second connector passes behind the adjustment through-hole and fixes on the mobile device, and the second connector removes in the adjustment through-hole under mobile device's effect, can realize that the second connector can be towards the mutual parallel translation of first connector, charges for the cell-phone of different sizes.

Drawings

Fig. 1 is a usage state diagram of the back splint type power bank of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the charger baby body of the back splint type charger baby of the present invention.

Fig. 3 is a schematic perspective view of a charging head of the backpack type charger of the present invention.

Fig. 4 is a side view of the charging head of the backpack-type power pack of the present invention.

Fig. 5 is an illustration of the explosion structure of the charging head of the backpack type power bank of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 2, fig. 3 and fig. 5, the present invention provides a back splint type charger, which includes a charger body 10, and a charging interface 101 is disposed at the bottom of the charger body 10; the charger 20 includes a fixed base 1, a first connector 2 and a second connector 3 are disposed on a first surface of the fixed base 1, the first connector 2 and the second connector 3 are disposed in parallel, please refer to fig. 2 and fig. 4, a distance H is provided between the first connector 2 and the second connector 3, the first connector 2 and the second connector 3 are electrically connected, the first connector 2 is inserted into a charging interface 101 of the charger body 10, the charging interface 101 is a USB female output interface, the charger body 10 includes an upper cover, a lower cover, a battery, a button and a PCB board assembly, the PCB board assembly is electrically connected with the battery, the USB female output interface is electrically connected with the PCB board assembly, when in use, one end of the first connector 2 is connected with the charger body 10, one end of the second connector 3 is connected with a mobile phone, the reserved distance H is designed to make the charger body 10 fit with the back of the mobile phone, the mobile phone back clip function is realized, a user can conveniently use the mobile phone while charging the mobile phone by the charger body 10, and the user can get rid of the obstruction of a data line.

Further, referring to fig. 5, an adjusting through hole 111 is formed on the first surface of the fixing base 1; the mobile device 4 is arranged in the fixed base 1, the second connector 3 penetrates through the adjusting through hole 111 and then is fixed on the mobile device 4, the second connector 3 moves in the adjusting through hole 111 under the action of the mobile device 4, and therefore the second connector 3 can move towards the first connector 2 in parallel to charge mobile phones with different thickness sizes.

As an embodiment, please refer to fig. 3 and 5, a first surface of the fixing base 1 is provided with a recess 112, the first connector 2 is disposed on the recess 112, when the first connector 2 is electrically connected to the charger, because the size of the charger body 10 is generally larger than that of the mobile phone, in order to realize that the charger body 10 and the bottom of the mobile phone are located on the same plane, the recess 112 can effectively avoid and eliminate the interference caused by the size of the charger body 10, and meanwhile, because the recess 112 forms the step 100 on the first surface, the sidewall of the step 100 plays a role in positioning, after the first connector 2 is inserted into the charger body 10, the charging head 20 can be firmly mounted at the bottom of the charger body 10, and the structure is firmer.

Specifically, referring to fig. 5, the moving device 4 includes a fixed main member 41, a sliding member 42 and a spring 43, a sliding chamber 411 is disposed on the fixed main member 41, and a fixing groove 4111 and a sliding groove 4112 are respectively disposed on two sidewalls of the sliding chamber 411; the sliding member 42 includes a fixed block 421, two ends of the fixed block 421 are respectively provided with a sliding block 422 installed in the sliding groove 4112 and a limit groove 423 matched with the fixed groove 4111, a resisting part 424 is arranged in the limit groove 423, and the fixed groove 4111 and the limit groove 423 surround each other to form a single through hole together with the resisting part 424; the spring 43 is arranged in the single through hole, one end of the spring 43 is abutted with the abutting part 424, and the other end of the spring 43 is abutted with the inner wall of the fixed base 1; second connector 3 sets up on fixed block 421, and it can be understood that slider 42 passes through slider 422 and slides in spout 4112, and through the elasticity of installing in single through-hole spring 43 and providing, slider 42 can make a round trip to slide in sliding cavity 411 through the elasticity of spring 43, can realize that slider 42 drives second connector 3 and can move towards first connector 2 parallel to each other, can be applicable to and charge for the cell-phone of different thickness sizes.

Further, referring to fig. 5, an electric wire 425 is disposed at the bottom of the slider 422, and two ends of the electric wire 425 are respectively connected to the first connector 2 and the second connector 3, so that the first connector 2 and the second connector 3 can be electrically connected to each other, the charger body 10 can charge the mobile phone through the clip-on charging head 20, and the electric wire 425 has more reliable usability and low cost.

As an embodiment, please refer to fig. 3 and fig. 5, the fixing base 1 includes an upper cover 11 and a lower cover 12 that are covered with each other, the adjustment through hole 111 is disposed on the upper cover 11, the upper cover 11 is further provided with a notch 113, specifically, the notch 112 is disposed on the upper cover 11, the notch 113 is disposed on the notch 112, the first connector 2 is disposed in the notch 113, it can be realized that the first connector 2 can pass through the upper cover 11 of the fixing base 1 through the notch 113, the notch 113 can be protruded to electrically connect with the charger baby body 10, the upper cover 11 and the lower cover 12 are covered with each other, the fixing base 1 has a simpler structure, and is convenient to produce and install.

As an embodiment, referring to fig. 5, a buckle 114 is disposed on the upper cover 11, and the upper cover 11 is buckled with the lower shell 12 through the buckle 114, so that the upper cover 11 and the lower shell 12 can be detached and connected firmly.

As an embodiment, please refer to fig. 5, the first connector 2 is a USB connector, the second connector 3 is a TYP-C connector 31, a MICRO-USB connector 32, or an apple connector 33, so as to charge a mobile phone with a TYPLE-C interface, a mobile phone with a MICRO-USB interface, and an apple mobile phone, which is convenient to use.

As an embodiment, please refer to fig. 1, a silica gel suction cup 30 is installed on the back surface of the charger baby body 10, so that the charger baby body 10 can be adsorbed on the surface of a mobile phone, and the mobile phone can be used without holding the charger baby body 10 by hand, which is more convenient.

Referring to fig. 1, 2, 3 and 4, during charging, the USB connector is inserted into the charging port 101 on the sidewall of the charger body 10, the charging head 20 is fixed at the bottom end of the charger body 10, and then the charging port of the mobile phone is inserted into the second connector 3, at this time, according to the thickness of the mobile phone, the second connector 3 is toggled to move together with the sliding member 42 to overcome the elastic force of the spring 43, so as to adjust the distance H between the first connector 2 and the second connector 3, and the mobile phone is suitable for charging mobile phones with different thickness; after the charging is finished, the mobile phone is taken out, and the second connector 3 is reset under the elastic force of the spring 43. To sum up, the utility model discloses not only can break away from the hindrance of data line, can be applicable to again and charge for not unidimensional cell-phone, it is more convenient to use.

The present invention is described in the detailed description of the embodiments, it should be noted that, for those skilled in the art, without departing from the principle of the present invention, a plurality of improvements and decorations can be made, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a back splint formula treasured that charges which characterized in that includes:

the charger comprises a charger body, wherein a charging interface is arranged at the bottom of the charger body;

the charging head comprises a fixed base, a first connector and a second connector which are arranged in parallel are respectively arranged on a first surface of the fixed base, a distance is formed between the first connector and the second connector, and the first connector and the second connector are electrically connected; the first connector is inserted in the charging interface on the charger baby body.

2. The clip-on power bank of claim 1, wherein the first surface of the fixing base is provided with an adjusting through hole; the fixed base is internally provided with a moving device, the second connector penetrates through the adjusting through hole and then is fixed on the moving device, and the second connector moves in the adjusting through hole under the action of the moving device.

3. The clip-on power bank of claim 2, wherein a recess is provided on the first face of the fixed base, and the first connector is provided on the recess.

4. The backpack type power bank as claimed in claim 2 or 3, wherein the moving means comprises a fixed main member, a sliding member, and a spring, the fixed main member is provided with a sliding chamber, and two sidewalls of the sliding chamber are respectively provided with a fixed groove and a sliding groove; the sliding part comprises a fixed block, two ends of the fixed block are respectively provided with a sliding block arranged in the sliding groove and a limiting groove matched with the fixed groove, a resisting part is arranged in the limiting groove, and the fixed groove and the limiting groove form a single through hole together with the resisting part after being mutually surrounded; the spring is arranged in the single through hole, one end of the spring is abutted against the abutting part, and the other end of the spring is abutted against the inner wall of the fixed base; the second connector is arranged on the fixed block.

5. The clip-on treasured that charges of back splint of claim 4, wherein the bottom of slider is equipped with the electric wire, the first connector of both ends connection respectively with the second connector of electric wire.

6. The clip-on power pack as claimed in claim 4, wherein the fixing base includes an upper cover and a lower cover which are covered with each other, the adjustment through hole is provided on the upper cover, the upper cover is further provided with a notch, and the first connector is provided in the notch.

7. The clip-on power pack of claim 6, wherein the upper cover is provided with a buckle, and the upper cover and the lower cover are buckled with each other through the buckle.

8. The clip-on power bank of claim 1, wherein a recess is provided on the first face of the fixed base, and the first connector is provided on the recess.

9. The clip-on treasured that charges of back formula of claim 1, wherein, the first connector is the USB connector, the second connector is TYP-C connector or MICRO connector or apple connector.

10. The backpack-type charger baby according to any one of claims 1 to 3 or 5 to 9, wherein a silicone suction cup is disposed on a surface of the charger baby body facing the second connector.