CN211959672U

CN211959672U - Composite mobile power panel

Info

Publication number: CN211959672U
Application number: CN202021034938.2U
Authority: CN
Inventors: 马瑞海; 沙晓明; 匡思令
Original assignee: Shenzhen Lurun Electronic Tech Co ltd
Current assignee: Shenzhen Lurun Electronic Tech Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-11-17
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a composite mobile power panel, which comprises a panel body, wherein positioning columns are fixed on four corners of one side of the panel body, limiting cylinders are fixed on four corners of the other side of the panel body, the positioning column is matched with the limiting cylinder, an ejection device is installed in the limiting cylinder, an inner cylinder is symmetrically fixed on one side of the plate body, an outer cylinder clamped with the inner cylinder is symmetrically arranged on the other side of the plate body, the ejection device comprises a spring, a spring is arranged in the limiting cylinder, one end of the spring is fixedly connected with the limiting cylinder, a push plate is fixed at the other end of the spring, a U-shaped hole is formed in one side wall of the inner cylinder, the inner cylinder is cut by the U-shaped hole to form a first elastic arm, a first right-angle limiting part is arranged at one end of the first elastic arm, a mounting groove, and first bullet arm and mounting groove one end cooperate, and this compound portable power source board upper strata plate body and lower floor plate body separation accomplish the dismantlement, and whole installation is fairly simple with the dismantlement process.

Description

Composite mobile power panel

Technical Field

The utility model relates to a circuit board technical field specifically is a compound portable power source board.

Background

The power panel is the circuit board of filling and discharging the processing to the electric energy of power, wherein, under some circumstances, because the overall dimension of product is limited, a power panel can not satisfy the in-service use demand, needs the setting of polylith power panel pile up just can satisfy the in-service use demand, and the integrated configuration of polylith power panel among the prior art is not good, and the dismouting is more troublesome, for this reason, we propose a compound removal power panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound portable power source board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a composite mobile power panel, the package rubbing board body, one side four corners of plate body all is fixed with the reference column, the opposite side four corners of plate body all is fixed with spacing section of thick bamboo, and the reference column cooperatees with a spacing section of thick bamboo, install jettison device in the spacing section of thick bamboo, one side symmetry of plate body is fixed with the inner tube, the opposite side symmetry of plate body is equipped with the urceolus with inner tube looks joint.

Preferably, the ejection device comprises a spring, a spring is arranged in the limiting cylinder, one end of the spring is fixedly connected with the limiting cylinder, and a push plate is fixed at the other end of the spring.

Preferably, a lateral wall of inner tube is equipped with the U-shaped hole, the U-shaped hole is formed with first bullet arm with the inner tube cutting, the one end of first bullet arm is equipped with the spacing portion in first right angle, a lateral wall of urceolus is equipped with the mounting groove, and first bullet arm cooperatees with mounting groove one end, be equipped with the second in the mounting groove and play the arm, the one end of second bullet arm and the one end fixed connection of mounting groove, the other end that the second was played the arm is fixed with the spacing portion in second right angle that is used for extrudeing first bullet arm.

Preferably, the outer cylinder, the second elastic arm and the second right-angle limiting part are of an integrated structure.

Preferably, the inner cylinder, the first elastic arm and the first right-angle limiting part are of an integrated structure.

Preferably, the inner cylinder and the outer cylinder are both plastic components.

Preferably, the outer diameter of the inner cylinder is equal to the inner diameter of the outer cylinder.

Preferably, the end of the positioning column is provided with a rounded corner.

Preferably, the outer diameter of the positioning column is equal to the inner diameter of the limiting cylinder.

Preferably, the length of the limiting cylinder is greater than the length of the inner cylinder and the length of the outer cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, a positioning column at the bottom of an upper plate body is inserted into a limiting cylinder at the top of a lower plate body, then an inner cylinder at the bottom of the upper plate body is inserted into an outer cylinder at the top of the lower plate body (a spring is compressed for energy storage), when a second right-angle limiting part is contacted with the inner wall of the outer cylinder, a first right-angle limiting part drives a first elastic arm to deform, when the first right-angle limiting part moves into a mounting groove, the first elastic arm returns to the original state, the upper plate body is loosened, and at the moment, under the action of the spring, the first right-angle limiting part is tightly attached to one end of the mounting groove, so that the upper plate body and the;

the dismantlement process is pressed two second and is played the arm, makes the second play arm drive the spacing portion extrusion first bullet arm of second right angle, makes the spacing portion of first right angle break away from the constraint of mounting groove tip, and under the effort of spring, the dismantlement is accomplished in upper plate body and lower floor's plate body separation, and whole installation is fairly simple with the dismantlement process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the ejection device of the present invention;

FIG. 3 is a schematic structural view of the inner cylinder and the outer cylinder of the present invention after being symmetrically cut open;

FIG. 4 is a schematic view of the top structure of the plate body of the present invention;

fig. 5 is the schematic diagram of the bottom structure of the plate body of the present invention.

In the figure: 1. a plate body; 2. a positioning column; 3. a limiting cylinder; 4. an ejection device; 5. an inner barrel; 6. an outer cylinder; 7. a spring; 8. pushing the plate; 9. a U-shaped hole; 10. a first elastic arm; 11. a first right-angle limiting part; 12. mounting grooves; 13. a second elastic arm; 14. a second right-angle limiting part; 15. and (6) rounding off.

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 and 2, the present invention provides a technical solution: the utility model provides a composite mobile power panel, includes plate body 1, one side four corners of plate body 1 all is fixed with reference column 2, the opposite side four corners of plate body 1 all is fixed with a spacing section of thick bamboo 3, and reference column 2 cooperatees with a spacing section of thick bamboo 3, install jettison device 4 in the spacing section of thick bamboo 3, one side symmetry of plate body 1 is fixed with inner tube 5, the opposite side symmetry of plate body 1 is equipped with the urceolus 6 with 5 looks joints of inner tube.

Referring to fig. 2, the ejection device 4 includes a spring 7, the limiting cylinder 3 is provided with the spring 7 therein, one end of the spring 7 is fixedly connected with the limiting cylinder 3, and the other end of the spring 7 is fixed with a push plate 8.

Referring to fig. 3, a side wall of the inner cylinder 5 is provided with a U-shaped hole 9, the U-shaped hole 9 cuts the inner cylinder 5 to form a first elastic arm 10, one end of the first elastic arm 10 is provided with a first right-angle limiting portion 11, one side wall of the outer cylinder 6 is provided with a mounting groove 12, the first elastic arm 10 is matched with one end of the mounting groove 12, a second elastic arm 13 is arranged in the mounting groove 12, one end of the second elastic arm 13 is fixedly connected with one end of the mounting groove 12, and the other end of the second elastic arm 13 is fixed with a second right-angle limiting portion 14 for extruding the first elastic arm 10.

The outer cylinder 6, the second elastic arm 13 and the second right-angle limiting part 14 are of an integrated structure, and manufacturing cost is low.

The inner cylinder 5, the first elastic arm 10 and the first right-angle limiting part 11 are of an integrated structure, and manufacturing cost is low.

The inner barrel 5 and the outer barrel 6 are both plastic components, so that the production cost is low, and the plastic composite material has certain deformability.

The outer diameter of the inner cylinder 5 is equal to the inner diameter of the outer cylinder 6, so that the inner cylinder 5 and the outer cylinder 6 are matched more tightly.

Referring to fig. 4-5, the end of the positioning post 2 is provided with a rounded corner 15, so that the positioning post 2 can be inserted into the limiting cylinder 3.

The outer diameter of the positioning column 2 is equal to the inner diameter of the limiting cylinder 3, so that the positioning column 2 and the limiting cylinder 3 are matched more stably.

The length of the limiting cylinder 3 is greater than that of the inner cylinder 5 and the outer cylinder 6, so that the upper plate body 1 and the lower plate body 1 are locked relatively.

The working principle is as follows: firstly, a positioning column 2 at the bottom of an upper-layer plate body 1 is inserted into a limiting cylinder 3 at the top of a lower-layer plate body 1, then an inner cylinder 5 at the bottom of the upper-layer plate body 1 is inserted into an outer cylinder 6 at the top of the lower-layer plate body 1 (a spring 7 is compressed for energy storage), when a second right-angle limiting part 14 is contacted with the inner wall of the outer cylinder 6, a first straight-angle limiting part 11 drives a first elastic arm 10 to deform, when the first straight-angle limiting part 11 moves into a mounting groove 12, the first elastic arm 10 is restored to the original state, the upper-layer plate body 1 is loosened, and at the moment, under the action of the spring 7, the first straight-angle limiting part 11 is tightly attached to one end of the mounting groove 12;

the dismantlement process is pressed two second and is played arm 13, makes second play arm 13 drive the spacing portion 14 extrusion first bullet arm 10 in second right angle, makes the spacing portion 11 in first right angle break away from the constraint of mounting groove 12 tip, and under spring 7's effort, upper plate body 1 and lower floor's plate body 1 separation completion are dismantled, and whole installation is simpler with the dismantlement process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a compound portable power source board, includes plate body (1), its characterized in that: the utility model discloses a plate body, including plate body (1), locating column (2) all are fixed with in one side four corners of plate body (1), the opposite side four corners of plate body (1) all is fixed with a spacing section of thick bamboo (3), and just reference column (2) cooperate with a spacing section of thick bamboo (3), install jettison device (4) in a spacing section of thick bamboo (3), a lateral symmetry of plate body (1) is fixed with inner tube (5), the opposite side symmetry of plate body (1) is equipped with urceolus (6) with inner tube (5) looks joint.

2. The composite mobile power panel according to claim 1, wherein: the ejection device (4) comprises a spring (7), the spring (7) is arranged in the limiting barrel (3), one end of the spring (7) is fixedly connected with the limiting barrel (3), and the other end of the spring (7) is fixed with a push plate (8).

3. The composite mobile power panel according to claim 2, wherein: a lateral wall of inner tube (5) is equipped with U-shaped hole (9), U-shaped hole (9) are formed with inner tube (5) cutting and are had first bullet arm (10), the one end of first bullet arm (10) is equipped with spacing portion in first right angle (11), a lateral wall of urceolus (6) is equipped with mounting groove (12), and just first bullet arm (10) cooperatees with mounting groove (12) one end, be equipped with second bullet arm (13) in mounting groove (12), the one end of second bullet arm (13) and the one end fixed connection of mounting groove (12), the other end of second bullet arm (13) is fixed with spacing portion in second right angle (14) that are used for extrudeing first bullet arm (10).

4. The composite mobile power panel according to claim 3, wherein: the outer barrel (6), the second elastic arm (13) and the second right-angle limiting part (14) are of an integrated structure.

5. The composite mobile power panel according to claim 3, wherein: the inner cylinder (5), the first elastic arm (10) and the first right-angle limiting part (11) are of an integrated structure.

6. The composite mobile power panel of claim 4, wherein: the inner cylinder (5) and the outer cylinder (6) are both plastic components.

7. The composite mobile power panel according to claim 1, wherein: the outer diameter of the inner cylinder (5) is equal to the inner diameter of the outer cylinder (6).

8. The composite mobile power panel according to claim 1, wherein: and the end part of the positioning column (2) is provided with a fillet (15).

9. The composite mobile power panel according to claim 1, wherein: the outer diameter of the positioning column (2) is equal to the inner diameter of the limiting cylinder (3).

10. The composite mobile power panel according to claim 1, wherein: the length of the limiting cylinder (3) is greater than that of the inner cylinder (5) and the outer cylinder (6).