CN210327071U

CN210327071U - Back splint type safety charger

Info

Publication number: CN210327071U
Application number: CN201921188072.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Keerda Electronics Co ltd
Current assignee: Guangdong Zhidian Electronic Technology Co.,Ltd.
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-14
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a back splint type safety charger, which comprises a box body, wherein a plug is arranged on the front wall surface of the box body, a data wire is arranged on the inner side wall surface of the box body and is connected with one end of the plug, an opening is arranged on the upper wall surface of the box body, a box door is arranged at the opening of the upper wall surface of the box body, and a fixed structure is arranged in the box body; the utility model relates to a cell-phone charging device technical field, this device is rational in infrastructure, and is with low costs, high durability and convenient use, can charge to the cell-phone through plug and data line, can fix the cell-phone of equidimension not through fixed knot structure, prevent because the slight vibrations of external force lead to the cell-phone to drop and cause the condition of damage to take place on the ground, can dispel the heat to the cell-phone through the louvre, the high temperature caused the influence to the life of cell-phone when having prevented that the cell-phone from charging, through the chamber door, the cooperation of hasp and locking piece has prevented that water or other liquid from getting into the condition of cell-.

Description

Back splint type safety charger

Technical Field

The utility model relates to a cell-phone charging device technical field specifically is a back splint formula safety charger.

Background

In the prior art, the mobile phone is widely applied in daily life. When using a mobile phone, there is often a usage scenario: when the mobile phone needs to be charged, no place suitable for placing the mobile phone is arranged near the socket, and the mobile phone is very inconvenient.

For solving above problem, chinese patent publication No. CN205544394U provides a charger for mobile phone capable of placing mobile phone, including the USB socket of connecting the data line on plug, charging data line, cuboid casing and the casing, plug and USB socket distribute on two adjacent surfaces of casing, the casing be equipped with first baffle and second baffle on the first surface for the plug, but first baffle and second baffle both sides of separating link to each other with the casing through the rotation axis respectively, but the casing be adjacent to the second of plug be equipped with third baffle and fourth baffle on the surface, but third baffle and fourth baffle both sides of separating link to each other with the casing through the rotation axis respectively. Although the problem of finding and bearing a mobile phone tool during charging of the wall socket is solved, the clamping stability of the device for the mobile phone is low during charging, once the mobile phone falls on the ground due to slight vibration of external force, the mobile phone is easy to damage, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a back splint formula safety charger.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a back-clamping type safety charger comprises a box body, wherein a plug is installed on the front wall surface of the box body, a data line is installed on the inner side wall surface of the box body and is connected with one end of the plug, an opening is formed in the upper wall surface of the box body, a box door is installed at the opening of the upper wall surface of the box body, and a fixing structure is installed in the box body;

the fixing structure includes: the device comprises a fixed plate, a first clamping plate, a spring, two pairs of slide rails with the same structure, two pairs of slide blocks with the same structure, a pair of movable rods with the same structure and a second clamping plate;

the fixed plate is arranged on the lower wall surface in the box body, the first clamping plate is arranged on the side wall surface of the fixed plate, a first through hole is formed in the fixed plate, one end of the spring is embedded in the first through hole, the fixed plate is provided with a pair of second through holes with the same structure, the two pairs of slide rails are embedded in the pair of second through holes, the two pairs of slide blocks are embedded in the pair of slide rails, one end of the pair of movable rods is arranged between the two pairs of slide blocks, and the second clamping plate is arranged at the other end of the spring and the other end of the pair.

Preferably, the lock catch is installed on the right side wall surface of the box door, and the lock block is installed on the right side wall surface of the box body and is fastened with the lock catch.

Preferably, three pairs of heat dissipation holes with the same structure are formed in two side wall surfaces of the box body.

Preferably, connecting pieces are installed at two ends of the spring.

Preferably, a pair of rubber anti-slip pads with the same structure are installed on the inner side wall surfaces of the first clamping plate and the second clamping plate.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, can charge to the cell-phone through plug and data line, can fix the cell-phone of equidimension not through fixed knot structure, prevent to lead to the cell-phone to drop to cause the condition of damage to take place on the ground because the slight vibrations of external force, can dispel the heat to the cell-phone through the louvre, the high temperature causes the influence to the life of cell-phone when having prevented the cell-phone to charge, through the chamber door, the cooperation of hasp and locking piece has prevented that water or other liquid from getting into the condition of cell-phone and taking place.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

fig. 3 is a schematic view of the movement structure of the fixing structure of the present invention.

In the figure: 1. a box body; 2. a plug; 3. a data line; 4. a box door; 5. a fixing plate; 6. a first splint; 7. a spring; 8. a slide rail; 9. a slider; 10. a movable rod; 11. a second splint; 12. locking; 13. a locking block; 14. heat dissipation holes; 15. connecting sheets; 16. a rubber non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a back-clamping type safety charger comprises a box body 1, wherein a plug 2 is arranged on the front wall surface of the box body 1, a data line 3 is arranged on the inner side wall surface of the box body 1 and is connected with one end of the plug 2, a mobile phone can be charged through the plug 2 and the data line 3, an opening is formed in the upper wall surface of the box body 1, a box door 4 is arranged at the opening of the upper wall surface of the box body 1, and a fixed structure is arranged in the box body 1; a fixation structure comprising: the device comprises a fixed plate 5, a first clamping plate 6, a spring 7, two pairs of slide rails 8 with the same structure, two pairs of slide blocks 9 with the same structure, a pair of movable rods 10 with the same structure and a second clamping plate 11; the fixed plate 5 is settled in 1 interior lower wall face of box, first splint 6 is settled in 5 side wall faces of fixed plate, first through-hole has been seted up in

fixed plate

5, 7 one end of spring is inlayed and is adorned in first through-hole, the fixed plate 5 has been seted up the same second through-hole of a pair of structure, two pairs of slide rails 8 are inlayed and are adorned in a pair of second through-hole, two pairs of sliders 9 are inlayed and are adorned in a pair of

slide rail

8, 10 one ends of a pair of movable rod are settled between two pairs of sliders 9, the second splint 11 is settled at the spring 7 other end and the 10 other.

Preferably, the latch 12 is mounted on the right side wall of the door 4, the lock block 13 is mounted on the right side wall of the case 1 and is fastened to the latch 12, and water or liquid is prevented from entering the mobile phone by the cooperation of the door 4, the latch 12 and the lock block 13.

Preferably, three pairs of heat dissipation holes 14 with the same structure are formed on two side wall surfaces of the box body 1: the heat dissipation hole 14 is used for dissipating heat of the mobile phone.

Preferably, the spring 7 is further provided with connecting pieces 15 at two ends: the connecting piece 15 serves to increase the contact area of the spring 7.

Preferably, a pair of rubber anti-skid pads 16 with the same structure are mounted on the inner side wall surfaces of the first clamping plate 6 and the second clamping plate 11: the rubber mat 16 is used to protect the mobile phone.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): according to the attached drawings 1-3, when charging is needed, the plug 2 is inserted into the socket, the head of the data line 3 is inserted into a charging port of the mobile phone, after the insertion is completed, the second clamping plate 11 is pulled outwards, the second clamping plate 11 drives the spring 7 to elastically extend, meanwhile, the pair of movable rods 10 slide on the two pairs of slide rails 8 on the outer side of the mobile phone box through the two pairs of slide blocks 9, the mobile phone is placed between the first clamping plate 6 and the second clamping plate 11, after the mobile phone is placed between the first clamping plate 6 and the second clamping plate 11, the second clamping plate 11 is loosened, the limiting force of the spring 7 disappears, the second clamping plate 11 is driven to rebound, the mobile phone is clamped, at the moment, the mobile phone is fixed, the box door 4 is covered, the lock block 13 is buckled by the lock catch 12, the box.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted," "disposed," "opened," "embedded," "extended," "movably disposed," "penetrated," "sleeved," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The back-clamping type safety charger comprises a box body (1), and is characterized in that a plug (2) is mounted on the front wall surface of the box body (1), a data line (3) is mounted on the inner side wall surface of the box body (1) and is connected with one end of the plug (2), an opening is formed in the upper wall surface of the box body (1), a box door (4) is mounted at the opening of the upper wall surface of the box body (1), and a fixed structure is mounted in the box body (1);

the fixing structure includes: the device comprises a fixed plate (5), a first clamping plate (6), a spring (7), two pairs of slide rails (8) with the same structure, two pairs of slide blocks (9) with the same structure, a pair of movable rods (10) with the same structure and a second clamping plate (11);

the fixing plate (5) is arranged on the inner lower wall surface of the box body (1), the first clamping plate (6) is arranged on the side wall surface of the fixing plate (5), a first through hole is formed in the fixing plate (5), one end of the spring (7) is embedded in the first through hole, a pair of second through holes with the same structure are formed in the fixing plate (5), two pairs of sliding rails (8) are embedded in the pair of second through holes, two pairs of sliding blocks (9) are embedded in the pair of sliding rails (8), one end of each pair of movable rods (10) is arranged between the two pairs of sliding blocks (9), and the second clamping plate (11) is arranged on the other end of the spring (7) and the other end of each pair of movable rods (10).

2. The clip-on safety charger according to claim 1, wherein the right side wall of the box door (4) is provided with a lock catch (12), and the right side wall of the box body (1) is provided with a lock block (13) fastened with the lock catch (12).

3. The clip-on safety charger according to claim 1, wherein two side walls of the case (1) are provided with three pairs of heat dissipation holes (14) with the same structure.

4. A clip-on safety charger according to claim 1, characterized in that the spring (7) is provided with connecting pieces (15) at both ends.

5. A clip-on safety charger according to claim 1, wherein a pair of rubber anti-slip pads (16) with the same structure are mounted on the inner side wall surfaces of the first clip (6) and the second clip (11).