CN211556903U

CN211556903U - Mobile power supply and vehicle-mounted support

Info

Publication number: CN211556903U
Application number: CN201922500860.2U
Authority: CN
Inventors: 雷桂斌; 苏荣飞; 邓伟; 晏升福
Original assignee: Shenzhen 7000mall Design & Service Co ltd
Current assignee: Shenzhen 7000mall Design & Service Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a portable power source and vehicle-mounted support. On-vehicle frame includes portable power source, portable power source includes: the power supply battery is arranged in the shell; the clamping mechanism is connected with the shell and comprises a first clamping assembly and a second clamping assembly arranged at intervals with the first clamping assembly, and the electronic equipment is clamped between the first clamping assembly and the second clamping assembly; and the pull rod mechanism comprises a pull rod movably connected with the shell and an elastic piece connected with the pull rod, the pull rod is connected with the first clamping component, the pull rod is controlled to drive the first clamping component to be close to or far away from the second clamping component, and the elastic piece is used for driving the pull rod to move so that the first clamping component has a trend of moving towards the second clamping component.

Description

Mobile power supply and vehicle-mounted support

Technical Field

The utility model relates to an on-vehicle support technical field especially relates to a portable power source and on-vehicle support.

Background

The vehicle-mounted support can liberate the hands of a user to the greatest extent, and the user can watch the content displayed on the mobile phone conveniently when driving. Most vehicle-mounted supports on the market can only fix the mobile phone, the charging requirement of the mobile phone cannot be met, and the use scene has certain limitations.

In some vehicle-mounted supports, in order to meet the requirement of charging the mobile phone, a battery for charging the mobile phone is configured, but in the vehicle-mounted supports, the mobile phone is fixed through a magnet, so that certain requirements are met on the material of a shell of the mobile phone, and the application range is small.

SUMMERY OF THE UTILITY MODEL

Therefore, a mobile power supply and a vehicle-mounted bracket with wide application range are needed.

The technical scheme is as follows:

a mobile power supply, comprising: the power supply battery is arranged in the shell; the clamping mechanism is connected with the shell and comprises a first clamping assembly and a second clamping assembly arranged at an interval with the first clamping assembly, and the electronic equipment is used for clamping between the first clamping assembly and the second clamping assembly; the pull rod mechanism comprises a pull rod movably connected with the shell and an elastic piece connected with the pull rod, the pull rod is connected with the first clamping assembly, the pull rod is controlled to drive the first clamping assembly to be close to or far away from the second clamping assembly, and the elastic piece is used for driving the pull rod to move so that the first clamping assembly has a tendency of moving towards the second clamping assembly.

In the above-mentioned portable power source, the electronic device is used for being clamped between the first clamping assembly and the second clamping assembly. In the process of clamping the electronic equipment, the pull rod needs to be pulled firstly, so that the first clamping assembly is far away from the second clamping assembly, and the electronic equipment can be placed between the first clamping assembly and the second clamping assembly. After the electronic equipment is placed between the first clamping assembly and the second clamping assembly, the pull rod is loosened, and the elastic piece drives the pull rod to move, so that the first clamping assembly moves towards the second clamping assembly to clamp the electronic equipment. The mobile power supply can be applied to the vehicle-mounted support, can clamp the electronic equipment only through the first clamping assembly and the second clamping assembly, is applicable to the electronic equipment made of any materials, and is wide in application range.

The technical solution is further explained below:

in one embodiment, the housing is provided with an accommodating cavity with an opening, the first end of the pull rod is movably arranged in the accommodating cavity through the opening, and the second end of the pull rod is fixedly connected with the first clamping component.

In one embodiment, the elastic member is a spring, the spring is sleeved outside the pull rod, one end of the spring abuts against the pull rod, the other end of the spring abuts against the housing, and the elastic member is used for enabling the first clamping assembly to have a tendency of moving towards the second clamping assembly.

In one embodiment, the first clamping assembly comprises a mounting seat fixedly connected with the pull rod and a first clamping piece rotatably connected with the mounting seat, the housing is provided with a first accommodating groove, and the first clamping piece is provided with a first position and a second position;

when the first clamping piece is at the first position, the first clamping piece is received in the first accommodating groove; when the first clamping piece is located at the second position, the first clamping piece is used for abutting against the electronic equipment.

In one embodiment, the first clamping assembly further comprises a rotating shaft, a first shaft hole is formed in one side of the first clamping piece, a second shaft hole opposite to the mounting hole is formed in the mounting seat, and two ends of the rotating shaft are respectively arranged in the first shaft hole and the second shaft hole in a penetrating mode.

In one embodiment, the other side of the first clamping piece is provided with a first limiting part, the mounting seat is provided with a second limiting part, and the first limiting part is in limiting fit with the second limiting part when the first clamping piece is located at the second position.

In one embodiment, an inner hole is formed in the other side of the first clamping member, the first limiting portion is formed on the hole wall of the inner hole, a limiting ring with the second limiting portion is arranged on the mounting seat, the limiting ring is arranged in the inner hole in a penetrating mode, and the first limiting portion abuts against the second limiting portion when the first clamping member is located at the second position.

In one embodiment, a second accommodating groove is formed in the housing, the second clamping assembly comprises a second clamping piece which is rotatably connected with the housing, and the second clamping piece comprises a third position and a fourth position;

when the second clamping piece is at the third position, the second clamping piece is received in the second receiving groove; when the second clamping piece is located at the fourth position, the second clamping piece is used for abutting against the electronic equipment.

This technical scheme still provides a vehicle-mounted support, includes: the mobile power supply as described above; and the support frame is connected with the mobile power supply.

In the vehicle-mounted bracket, the electronic device is clamped between the first clamping assembly and the second clamping assembly. In the process of clamping the electronic equipment, the pull rod needs to be pulled firstly, so that the first clamping assembly is far away from the second clamping assembly, and the electronic equipment can be placed between the first clamping assembly and the second clamping assembly. After the electronic equipment is placed between the first clamping assembly and the second clamping assembly, the pull rod is loosened, and the elastic piece drives the pull rod to move, so that the first clamping assembly moves towards the second clamping assembly to clamp the electronic equipment. The vehicle-mounted support can clamp the electronic equipment only through the first clamping assembly and the second clamping assembly, is applicable to electronic equipment made of any materials, and is wide in application range.

The technical solution is further explained below:

in one embodiment, the shell is provided with a first connecting part, and the support frame is provided with a second connecting part detachably connected with the first connecting part;

or be equipped with first connecting portion on the casing, the support frame be equipped with first connecting portion can dismantle the second connecting portion of connection, first connecting portion are for seting up in joint hole on the casing, the second connecting portion are joint spare, joint spare detachably card is located downthehole.

Drawings

Fig. 1 is a schematic structural view of a vehicle-mounted bracket according to an embodiment of the present invention;

fig. 2 is a schematic front view of a vehicle-mounted bracket according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a vehicle-mounted bracket according to an embodiment of the present invention;

fig. 4 is a rear view schematic diagram of a vehicle-mounted bracket according to an embodiment of the present invention;

fig. 5 is an exploded view of the first clamping assembly according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of the first clamping assembly in an embodiment of the present invention, with the first clamping member in the first position;

fig. 7 is a schematic cross-sectional view of the first clamping assembly in an embodiment of the invention when the first clamping member is in the second position;

fig. 8 is a schematic structural view of a supporting frame according to an embodiment of the present invention;

fig. 9 is a schematic cross-sectional view of a supporting frame according to an embodiment of the present invention.

Description of reference numerals:

10. the vehicle-mounted support comprises a vehicle-mounted support 100, a mobile power supply 110, a shell 111, a first accommodating groove 112, a second accommodating groove 113, an accommodating cavity 120, a first clamping assembly 121, a mounting seat 1211, a limiting ring 1212, a second limiting part 122, a first clamping piece 1221, a first shaft hole 1222, a first limiting part 1223, an inner hole 1224, a fastening hand position 123, a rotating shaft 130, a second clamping assembly 131, a second clamping piece 140, a pull rod mechanism 141, a pull rod 142, an elastic piece 150, a power supply battery 160, a wireless charging module 170, a main board 180, a first connecting part 200, a support frame 210, a connecting seat 211, a second connecting part 220, a connecting support 230, a clamping support 240 and a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1 and fig. 3, a mobile power supply 100 according to an embodiment includes a housing 110, a power supply battery 150, a clamping mechanism, and a pull rod mechanism 140. The housing 110 is used for mounting the power supply battery 150, the clamping mechanism and the pull rod mechanism 140; the power supply battery 150 is used for charging the electronic device; the clamping mechanism is used for clamping the electronic equipment so as to fix the electronic equipment; the lever mechanism 140 is used to cause the clamping mechanism to clamp the electronic device.

The power supply battery 150 may charge the electronic device in a wireless charging manner, or may charge the electronic device in a wired charging manner.

As shown in fig. 3, specifically, in this embodiment, the mobile power supply 100 further includes a motherboard 170 and a wireless charging module 160, the rechargeable battery is connected to the motherboard 170 through a wire to implement charging and discharging functions, the wireless charging module 160 is welded to the motherboard 170 to implement a wireless charging function, and the motherboard 170 further has an output port for implementing a wired charging function. Optionally, the wireless charging module 160 is a wireless charging coil.

As shown in fig. 1 and 3, in one embodiment, the power supply battery 150 is disposed in the housing 110; the clamping mechanism is connected with the housing 110 and comprises a first clamping assembly 120 and a second clamping assembly 130 arranged at intervals with the first clamping assembly 120; the pull rod mechanism 140 includes a pull rod 141 movably connected to the housing 110, and an elastic member 142 connected to the pull rod 141, wherein the pull rod 141 is fixedly connected to the first clamping assembly 120, the pull rod 141 is controlled to drive the first clamping assembly 120 to approach or depart from the second clamping assembly 130, and the elastic member 142 is used to drive the pull rod 141 to move so that the first clamping assembly 120 has a tendency of moving toward the second clamping assembly 130.

In the mobile power supply 100, the electronic device is clamped between the first clamping assembly 120 and the second clamping assembly 130. In the process of clamping the electronic device, the pull rod 141 needs to be pulled first to move the first clamping assembly 120 away from the second clamping assembly 130, so that the electronic device can be placed between the first clamping assembly 120 and the second clamping assembly 130. After the electronic device is placed between the first clamping assembly 120 and the second clamping assembly 130, the pull rod 141 is released, and the elastic member 142 drives the pull rod 141 to move, so that the first clamping assembly 120 moves toward the second clamping assembly 130 to clamp the electronic device. The mobile power supply 100 can be applied to the vehicle-mounted support 10, and the electronic device can be clamped only by the first clamping assembly 120 and the second clamping assembly 130, so that the mobile power supply is applicable to electronic devices made of any materials, and has a wide application range.

The electronic device can be a mobile phone, a tablet personal computer, a map navigator and the like.

As shown in fig. 3, the housing 110 is further provided with an accommodating cavity 113 having an opening, a first end of the pull rod 141 is movably disposed through the accommodating cavity 113 from the opening, and a second end of the pull rod 141 is fixedly connected to the first clamping assembly 120.

Specifically, the accommodating cavity 113 is a bar-shaped cavity with an opening at the upper part, and the accommodating cavity 113 is located at the side of the housing 110. The first end of the pull rod 141 extends into the accommodating cavity 113 from the opening, when the pull rod 141 is not pulled out, the pull rod 141 is hidden in the accommodating cavity 113, and the shell 110 plays a role in protecting the pull rod 141; when the pull rod 141 is pulled out, the first clamping assembly 120 connected to the second end of the pull rod 141 moves away from the second clamping assembly 130, so that the distance between the second clamping assembly 130 and the first clamping assembly 120 can be adjusted to clamp electronic devices of different sizes.

Furthermore, the elastic element 142 is a spring, the spring is sleeved outside the pull rod 141, one end of the spring abuts against the pull rod 141, the other end of the spring abuts against the housing 110, and the elastic element 142 is used for making the first clamping assembly 120 have a tendency to move towards the second clamping assembly 130.

Specifically, the spring is located and holds the chamber 113 and the cover locates outside the pull rod 141, and the first end of pull rod 141 is equipped with first spacing protruding, and the open position that holds the chamber 113 is equipped with the spacing protruding of second, and the both ends of spring respectively with first spacing protruding and the spacing protruding butt of second to make first centre gripping subassembly 120 possess the trend of moving towards second centre gripping subassembly 130.

In other embodiments, the elastic member 142 may also be a spring sheet or an elastic rubber.

Specifically, in the present embodiment, there are two pull rod mechanisms 140, and the two pull rod mechanisms 140 are respectively disposed at two sides of the power supply battery 150, so as to reasonably utilize the internal space of the housing 110.

As shown in fig. 2, in one embodiment, first clamping assembly 120 includes a first clamping member 122, and second clamping assembly 130 includes a second clamping member 131 spaced from first clamping member 122, such that the electronic device can be clamped by the cooperation of first clamping member 122 and second clamping member 131.

Alternatively, the shape of the first clamping member 122 and/or the second clamping member 131 may be plate-shaped, rod-shaped, block-shaped, or the like.

As shown in fig. 1 and 5, in one embodiment, the first clamping assembly 120 further includes a mounting seat 121 fixedly connected to the pull rod 141, the first clamping member 122 is rotatably connected to the mounting seat 121, the housing 110 is provided with a first receiving groove 111, and the first clamping member 122 has a first position and a second position; when the first clamping member 122 is at the first position, the first clamping member 122 is received in the first receiving groove 111; when the first clamping member 122 is in the second position, the first clamping member 122 is used for abutting against the electronic device. The first clamping member 122 can rotate to a first position or a second position, and when the first clamping member 122 rotates to the first position, the first clamping member 122 is accommodated in the first accommodating groove 111, so that the occupied space of the whole mobile power supply 100 is reduced; when the first clamping member 122 rotates to the second position, the first clamping member 122 is used for abutting against the electronic device and clamping the electronic device under the combined action of the second clamping member 131.

Specifically, the front surface of the housing 110 is provided with a first receiving groove 111, when the first clamping member 122 is located at the first position, the first clamping member 122 can be received in the first receiving groove 111, and the first clamping member 122 is received in the first receiving groove 111 and does not protrude out of the surface of the housing 110. When the first clamping member 122 is in the second position, the first clamping member 122 is approximately perpendicular to the front surface of the housing 110 for abutting against the electronic device.

It should be noted that the first clamping member 122 being in the first position or the second position refers to a position of the first clamping member 122 relative to the mounting seat 121.

As shown in fig. 5, in one embodiment, the first clamping assembly 120 further includes a rotating shaft 123, a first shaft hole 1221 is formed on one side of the first clamping member 122, a second shaft hole opposite to the mounting hole is formed on the mounting seat 121, and two ends of the rotating shaft 123 respectively penetrate through the first shaft hole 1221 and the second shaft hole. Thus, the first overtime can be rotatably connected with the mounting seat 121.

Specifically, the rotating shaft 123 is a damping rotating shaft 123, and the damping rotating shaft 123 is designed with a pre-pressing angle of 3 ° to 8 ° for making the first clamping member 122 tightly contact with the bottom wall of the first accommodating groove 111 in the first position.

As shown in fig. 5 to 6, a first position-limiting portion 1222 is disposed on the other side of the first clamping member 122, a second position-limiting portion 1212 is disposed on the mounting base 121, and the first position-limiting portion 1222 is in position-limiting engagement with the second position-limiting portion 1212 when the first clamping member 122 is in the second position. Thus, after the first clamping member 122 rotates to the second position, the second position-limiting portion 1212 abuts against the first position-limiting portion 1222 to limit the position of the first clamping member 122, so that the first clamping member 122 can clamp the electronic device under the combined action of the second clamping member 131.

Specifically, the other side of the first clamping member 122 is provided with an inner hole 1223, the hole wall of the inner hole 1223 is provided with a first limiting portion 1222, the mounting seat 121 is provided with a limiting ring 1211 having a second limiting portion 1212, the limiting ring 1211 is disposed through the inner hole 1223, and the first limiting portion 1222 abuts against the second limiting portion 1212 when the first clamping member 122 is located at the second position. The limiting ring 1211 is disposed through the inner hole 1223, so that the first clamping member 122 is rotatable relative to the mounting seat 121, when the first clamping member 122 is located at the first position, the first limiting portion 1222 is separated from the second limiting portion 1212, and when the first clamping member 122 is rotated to the second position, the first limiting portion 1222 abuts against the second limiting portion 1212, so as to limit the first clamping member 122.

It should be noted that the inner hole 1223 and the first shaft hole 1221 may or may not be communicated with each other.

As shown in FIG. 5, in one embodiment, a handle 1224 is provided on the first clamping member 122 to facilitate a user rotating the first clamping member 122 from the first position to the second position.

As shown in fig. 1-2, in one embodiment, the housing 110 is provided with a second receiving groove 112, the second clamping member 131 is rotatably connected to the housing 110, and the second clamping member 131 includes a third position and a fourth position, when the second clamping member 131 is located at the third position, the second clamping member 131 is received in the second receiving groove 112, and when the second clamping member 130 is located at the fourth position, the second clamping member 131 is used for abutting against the electronic device. The second clamp 131 can be rotated to a third position or a fourth position; when the second clamping member 131 rotates to the third position, the second clamping member 131 is accommodated in the second accommodating groove 112, so that the occupied space of the whole mobile power supply 100 is reduced; when the second clamping member 131 rotates to the fourth position, the second clamping member 131 is used for abutting against the electronic device and clamping the electronic device under the combined action of the first clamping member 122.

Specifically, the first clamping member 122 is rotatably connected to the housing 110 through a rotating shaft, the second receiving groove 112 is formed in the front surface of the housing 110, when the second clamping member 131 is located at the third position, the first clamping member 122 can be received in the second receiving groove 112, and the second clamping member 131 is received in the second receiving groove 112 and does not protrude out of the surface of the housing 110. When the second clamping member 131 is in the fourth position, the second clamping member 131 is approximately perpendicular to the front surface of the housing 110 for abutting against the electronic device.

It should be noted that the second clamping member 131 being in the third position or the fourth position refers to the position of the second clamping member 131 relative to the housing 110.

As shown in fig. 1, an embodiment further relates to a vehicle-mounted support 10, which includes the mobile power source 100 and the support frame 200; the support frame 200 is connected with the mobile power supply 100, and the support frame 200 is used for being fixed in a vehicle to fix the whole vehicle-mounted support 10.

In the vehicle-mounted bracket 10, the electronic device is clamped between the first clamping assembly 120 and the second clamping assembly 130. In the process of clamping the electronic device, the pull rod 141 needs to be pulled first to move the first clamping assembly 120 away from the second clamping assembly 130, so that the electronic device can be placed between the first clamping assembly 120 and the second clamping assembly 130. After the electronic device is placed between the first clamping assembly 120 and the second clamping assembly 130, the pull rod 141 is released, and the elastic member 142 drives the pull rod 141 to move, so that the first clamping assembly 120 moves toward the second clamping assembly 130 to clamp the electronic device. The vehicle-mounted bracket 10 can clamp the electronic device only by the first clamping component 120 and the second clamping component 130, and is applicable to electronic devices made of any material, and the application range is wide.

As shown in fig. 3 and 8, in one embodiment, the housing 110 is provided with a first connecting portion 180, and the supporting frame 200 is provided with a second connecting portion 211 detachably connected to the first connecting portion 180. Thus, the mobile power supply 100 can be detached for use alone.

Further, first connecting portion 180 is for seting up the joint hole on casing 110, and second connecting portion 211 is the joint spare, and joint spare detachably card is located downthehole.

Specifically, the support frame 200 includes a connection seat 210, and a quincuncial clamping piece is arranged on the connection seat 210, and the clamping piece is used for rotating and screwing into a clamping hole to realize the connection between the support frame 200 and the mobile power supply 100.

As shown in fig. 8-9, in one embodiment, the supporting bracket 200 further includes a connecting bracket 220, the connecting seat 210 is rotatably connected to the connecting bracket 220, and the connecting seat 210 can rotate around the connecting bracket 220 to change the angle of the connecting seat 210.

As shown in fig. 8 to 9, the supporting bracket 200 further includes a bolt 240 for fixing the connecting seat 210 and the connecting bracket 220.

Further, the supporting bracket 200 further includes a clamping bracket 230 connected to the connecting bracket 220, and the clamping bracket 230 is used for clamping on the air conditioner outlet sheet for fixing the vehicle-mounted bracket 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A mobile power supply, comprising:

a housing;

a power supply battery disposed within the housing;

the clamping mechanism is connected with the shell and comprises a first clamping assembly and a second clamping assembly arranged at an interval with the first clamping assembly, and the electronic equipment is used for clamping between the first clamping assembly and the second clamping assembly; and

the pull rod mechanism comprises a pull rod and an elastic piece, the pull rod is movably connected with the shell, the elastic piece is connected with the pull rod, the pull rod is connected with the first clamping assembly, the pull rod is controlled to drive the first clamping assembly to be close to or far away from the second clamping assembly, and the elastic piece is used for driving the pull rod to move so that the first clamping assembly has a tendency of moving towards the second clamping assembly.

2. The mobile power supply according to claim 1, wherein the housing is provided with an accommodating cavity having an opening, a first end of the pull rod is movably disposed through the accommodating cavity from the opening, and a second end of the pull rod is fixedly connected to the first clamping assembly.

3. The mobile power supply of claim 1, wherein the elastic member is a spring, the spring is sleeved outside the pull rod, one end of the spring abuts against the pull rod, the other end of the spring abuts against the housing, and the elastic member is configured to cause the first clamping assembly to have a tendency to move toward the second clamping assembly.

4. The mobile power supply of claim 1, wherein the first clamping assembly comprises a mounting base fixedly connected to the pull rod and a first clamping member rotatably connected to the mounting base, the housing has a first receiving slot, and the first clamping member has a first position and a second position;

5. The mobile power supply of claim 4, wherein the first clamping assembly further comprises a rotating shaft, a first shaft hole is formed in one side of the first clamping member, a second shaft hole opposite to the first shaft hole is formed in the mounting base, and two ends of the rotating shaft are respectively arranged in the first shaft hole and the second shaft hole in a penetrating manner.

6. The mobile power supply according to claim 5, wherein a first limiting portion is disposed on the other side of the first clamping member, and a second limiting portion is disposed on the mounting base, and the first limiting portion is in limiting fit with the second limiting portion when the first clamping member is located at the second position.

7. The mobile power supply according to claim 6, wherein an inner hole is formed in the other side of the first clamping member, the first limiting portion is formed on a hole wall of the inner hole, a limiting ring with the second limiting portion is arranged on the mounting base, the limiting ring is arranged in the inner hole in a penetrating manner, and the first limiting portion abuts against the second limiting portion when the first clamping member is located at the second position.

8. The mobile power supply of claim 1, wherein the housing has a second receiving slot, the second clamping assembly includes a second clamping member rotatably connected to the housing, and the second clamping member includes a third position and a fourth position;

9. An on-board vehicle cradle, comprising:

the mobile power supply of any one of claims 1-8; and

the support frame, the support frame with portable power source is connected.

10. The vehicle-mounted bracket according to claim 9, wherein the housing is provided with a first connecting portion, and the support frame is provided with a second connecting portion detachably connected with the first connecting portion;