CN213955262U

CN213955262U - Power pack aluminium planking that insulating properties is good

Info

Publication number: CN213955262U
Application number: CN202120342816.8U
Authority: CN
Inventors: 李金仁; 陈秋妹
Original assignee: Foshan Nanhai Qibo Precision Hardware Products Co ltd
Current assignee: Foshan Nanhai Qibo Precision Hardware Products Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-08-13
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a power pack aluminium planking that insulating properties is good relates to power pack technical field. Including the power pack main part, the power pack main part openly is articulated with the baffle back, power pack main part left side is provided with the regulation pull rod, regulation pull rod lower surface and connecting rod upper end fixed connection No. one, connecting rod left side and No. two connecting rod right-hand member fixed connection, connecting rod lower extreme and trapezoidal slider upper surface fixed connection No. one, trapezoidal slider right side and No. two trapezoidal slider left side sliding connection. This power pack aluminium planking that insulating properties is good is provided with spacing module, No. two spacing modules and No. three spacing modules, can treat the installation circuit board and extrude fixedly, has avoided the maintainer complex operation when the installation is dismantled, has also avoided the dismouting screw to lead to the insulating coating wearing and tearing on screw surface, prevents the emergence of electric leakage phenomenon, has not only improved maintainer's work efficiency, and more safety is high-efficient.

Description

Power pack aluminium planking that insulating properties is good

Technical Field

The utility model relates to a power pack technical field specifically is a power pack aluminium planking that insulating properties is good.

Background

To export the market of European and American panel lamp series, need fix and secondary safety protection to drive power supply to the device of product protection power supply, the power pack in the market main function does: fixed power supply, electric shock protection, electromagnetic interference protection and the like.

At present, the power box on the market is fixed by installing the circuit board and the power box body through screws, the power box body is also assembled and combined through screws, the insulating coating is often sprayed on the surfaces of the screws to achieve the insulating purpose, the operation of maintenance personnel is complicated when the maintenance personnel are assembled and disassembled, the insulating coating on the surfaces of the screws is abraded due to frequent screw assembling and disassembling, the electric leakage phenomenon exists, the working efficiency of the maintenance personnel is influenced, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power pack aluminium planking that insulating properties is good has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power box aluminum outer plate with good insulating property comprises a power box main body, wherein the front surface of the power box main body is hinged with the back surface of a baffle plate, an adjusting pull rod is arranged on the left side of the power box main body, the lower surface of the adjusting pull rod is fixedly connected with the upper end of a first connecting rod, the left side of the first connecting rod is fixedly connected with the right end of a second connecting rod, the lower end of the first connecting rod is fixedly connected with the upper surface of a first trapezoidal slider, the right side of the first trapezoidal slider is slidably connected with the left side of the second trapezoidal slider, the right side of the second trapezoidal slider is fixedly connected with the left end of a third connecting rod, the upper surface of the third connecting rod is fixedly connected with the lower end of a fourth connecting rod, the upper end of the fourth connecting rod is fixedly connected with the lower surface of a third limiting module, the left side of the third limiting module penetrates through the inner, the right side of the third spring is fixedly connected with the inner wall of the power box main body, and the adjusting pull rod is fixedly connected with the left end of the first limiting rod.

Preferably, the right end of the adjusting pull rod penetrates through the inner walls of the power box main body and the plastic insulating layer and is fixedly connected with the left side of the first limiting module, the plastic insulating layer is fixedly connected with the inner side of the power box main body, the second limiting module is arranged above the first limiting module, and the left side of the second limiting module is fixedly connected with the inner wall of the plastic insulating layer.

Preferably, the left end of the second connecting rod is connected with the inner wall of the power box main body in a sliding mode, the lower surface of the second connecting rod is fixedly connected with the upper surface of the first spring, and the lower surface of the first spring is fixedly connected with the inner wall of the power box main body.

Preferably, No. two trapezoidal slider lower surfaces and a bracing piece upper end sliding connection, a bracing piece lower extreme and power pack main part inner wall fixed connection.

Preferably, No. three connecting rod right-hand members and No. two spring left side fixed connection, No. two spring right sides and power pack main part inner wall fixed connection.

Preferably, a gag lever post lower extreme and No. three trapezoidal slider upper surface fixed connection, No. three trapezoidal slider right sides and No. four trapezoidal slider left sides sliding connection, No. four trapezoidal slider right sides and a spacing spring left side fixed connection, a spacing spring right side and power pack main part inner wall fixed connection, No. four trapezoidal slider upper surface is through No. two spacing springs and the spacing module lower extreme fixed connection of T shape, the spacing module of T shape and the spacing module swing joint of L shape, the spacing module right side of L shape and baffle fixed connection.

(III) advantageous effects

The utility model provides a power pack aluminium planking that insulating properties is good. The method has the following beneficial effects:

(1) this power pack aluminium planking that insulating properties is good is provided with spacing module No. one, No. two spacing modules and No. three spacing modules, can treat the installation circuit board and extrude fixedly, has avoided the maintainer complex operation when the installation is dismantled, has also avoided the dismouting screw to lead to the insulating coating wearing and tearing on screw surface, prevents the emergence of electric leakage phenomenon, has not only improved maintainer's work efficiency, and more safety is high-efficient.

(2) This power pack aluminium planking that insulating properties is good is provided with the spacing module of T shape also L shape, through the spacing module of T shape to the spacing module's of L shape connection and separation, can control opening and closing the baffle to the maintainer of being convenient for is to the inside maintenance of power pack.

Drawings

Fig. 1 is a schematic structural view of the whole body of the present invention;

FIG. 2 is a schematic view of a front part of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of the local a structure of the present invention.

In the figure: 1 power pack main part, 2 baffles, 3 adjusting pull rods, 4 plastic insulation layers, No. 5 spacing modules, No. 6 spacing modules, No. 7 connecting rods, No. 8 connecting rods, No. 9 springs, No. 10 trapezoidal sliders, No. 11 trapezoidal sliders, No. 12 bracing pieces, No. 13 connecting rods, No. 14 springs, No. 15 connecting rods, No. 16 spacing modules, No. 17 springs, No. 18 spacing rods, No. 19 trapezoidal sliders, No. 20 trapezoidal sliders, No. 21 spacing springs, No. 22 spacing springs, No. 23T-shaped spacing modules, 24L-shaped spacing modules.

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. 1-4, the present invention provides a technical solution: a power supply box aluminum outer plate with good insulation performance comprises a power supply box main body 1, wherein the front surface of the power supply box main body 1 is hinged with the back surface of a baffle 2, an adjusting pull rod 3 is arranged on the left side of the power supply box main body 1, the right end of the adjusting pull rod 3 simultaneously penetrates through the inner walls of the power supply box main body 1 and a plastic insulating layer 4 and is fixedly connected with the left side of a first limiting module 5, the adjusting pull rod 3 can drive the first limiting module 5 to move up and down along the inner part of the plastic insulating layer 4, the plastic insulating layer 4 is fixedly connected with the inner side of the power supply box main body 1, a second limiting module 6 is arranged above the first limiting module 5, the left side of the second limiting module 6 is fixedly connected with the inner wall of the plastic insulating layer 4, when the first limiting module 5 moves upwards, the upper surface and the lower surface of a circuit board to be installed can be extruded and fixed through matching with the second limiting module 6, the lower surface of the adjusting pull rod 3 is fixedly connected with the upper end of the first connecting rod 7, the left side of a first connecting rod 7 is fixedly connected with the right end of a second connecting rod 8, the left end of the second connecting rod 8 is slidably connected with the inner wall of a power box main body 1, the lower surface of the second connecting rod 8 is fixedly connected with the upper surface of a first spring 9, the lower surface of the first spring 9 is fixedly connected with the inner wall of the power box main body 1, the lower end of the first connecting rod 7 is fixedly connected with the upper surface of a first trapezoidal slider 10, the right side of the first trapezoidal slider 10 is slidably connected with the left side of a second trapezoidal slider 11, the first connecting rod 7 can drive the first trapezoidal slider 10 to slide downwards along the left side of the second trapezoidal slider 11, the lower surface of the second trapezoidal slider 11 is slidably connected with the upper end of a first supporting rod 12, the lower end of the first supporting rod 12 is fixedly connected with the inner wall of the power box main body 1, the right side of the second trapezoidal slider 11 is fixedly connected with the left end of a third connecting rod 13, and when the first trapezoidal slider 10 slides downwards, the second trapezoidal slider 11 can be driven to slide rightwards, the right end of a third connecting rod 13 is fixedly connected with the left side of a second spring 14, the right side of the second spring 14 is fixedly connected with the inner wall of a power box main body 1, the upper surface of the third connecting rod 13 is fixedly connected with the lower end of a fourth connecting rod 15, the upper end of the fourth connecting rod 15 is fixedly connected with the lower surface of a third limiting module 16, when the third module 16 slides rightwards along with the fourth connecting rod 15, the leftwards extrusion force of the right side of a circuit board to be installed is relieved, the left side of the third limiting module 16 simultaneously penetrates through the inner walls of the power box main body 1 and a plastic insulating layer 4, the right side of the third limiting module 16 is fixedly connected with the left side of a third spring 17, the right side of the third spring 17 is fixedly connected with the inner wall of the power box main body 1, an adjusting pull rod 3 is fixedly connected with the left end of a first limiting rod 18, the adjusting pull rod 3 can drive the first limiting rod 18 to move downwards, the lower end of the first limiting rod 18 is fixedly connected with the upper surface of a third trapezoidal sliding block 19, no. three trapezoidal slider 19 right sides and No. four trapezoidal slider 20 left sides sliding connection, when No. three trapezoidal slider 19 slides down along No. four trapezoidal slider 20 left sides, No. four trapezoidal slider 20 can drive T shape spacing module 23 and slide right, No. four trapezoidal slider 20 right sides and a spacing spring 21 left side fixed connection, a spacing spring 21 right side and power pack main part 1 inner wall fixed connection, No. four trapezoidal slider 20 upper surface is through No. two spacing spring 22 and T shape spacing module 23 lower extreme fixed connection, T shape spacing module 23 and L shape spacing module 24 swing joint, when T shape spacing module 23 slides right to when separating with L shape spacing module 24, can remove the spacing to baffle 2, L shape spacing module 24 right side and baffle 2 fixed connection.

When the circuit board mounting device is in use, when the circuit board is required to be mounted, downward acting force is applied to the adjusting pull rod 3, so that the adjusting pull rod 3 drives the first limiting rod 18 to slide downwards, the first limiting rod 18 drives the third trapezoidal sliding block 19 to slide downwards along the left side of the fourth trapezoidal sliding block 20, the fourth sliding block 20 drives the T-shaped limiting module 23 to slide rightwards, so that the limiting on the L-shaped limiting module 24 is released, the baffle 2 hinged with the power box main body 1 can be opened, meanwhile, when the adjusting pull rod 3 moves downwards, the adjusting pull rod 3 can drive the first connecting rod 7 to slide downwards, the first connecting rod 7 drives the first trapezoidal sliding block 10 to slide downwards along the left side of the second trapezoidal sliding block 11, so that the second trapezoidal sliding block 11 drives the third connecting rod 13 to slide rightwards, and when the connecting rod 13 drives the third limiting module 16 fixedly connected with the fourth connecting rod 15 to slide rightwards, meanwhile, the adjusting pull rod 3 drives the first limiting module 5 to slide downwards, the circuit board to be installed can be inserted into the power box main body 1 along the upper surface of the first limiting module 5 at the moment, then the downward acting force on the adjusting pull rod 3 is relieved, and the baffle 2 is covered, so that installation is completed.

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 power pack aluminium planking that insulating properties is good, includes power pack main part (1), its characterized in that: the power box comprises a power box body (1), a baffle plate (2) and an adjusting pull rod (3), wherein the front surface of the power box body (1) is hinged with the back surface of the baffle plate (2), the left side of the power box body (1) is provided with the adjusting pull rod (3), the lower surface of the adjusting pull rod (3) is fixedly connected with the upper end of a first connecting rod (7), the left side of the first connecting rod (7) is fixedly connected with the right end of a second connecting rod (8), the lower end of the first connecting rod (7) is fixedly connected with the upper surface of a first trapezoidal slider (10), the right side of the first trapezoidal slider (10) is slidably connected with the left side of a second trapezoidal slider (11), the right side of the second trapezoidal slider (11) is fixedly connected with the left end of a third connecting rod (13), the upper surface of the third connecting rod (13) is fixedly connected with the lower end of a fourth connecting rod (15), the upper end of the fourth connecting rod (15) is fixedly connected with the lower surface of a third limiting module (16), and the left side of the third limiting module (16) simultaneously penetrates through the inner walls of the power box body (1) and a plastic insulating layer (4), no. three spacing module (16) right side and No. three spring (17) left side fixed connection, No. three spring (17) right side and power pack main part (1) inner wall fixed connection, adjust pull rod (3) and gag lever post (18) left end fixed connection.

2. The aluminum outer plate of the power supply box with good insulation performance of claim 1, wherein: adjust pull rod (3) right-hand member run through the inner wall of power pack main part (1) and plastic insulation layer (4) simultaneously and with a spacing module (5) left side fixed connection, plastic insulation layer (4) and the inboard fixed connection of power pack main part (1), a spacing module (5) top is provided with No. two spacing module (6), No. two spacing module (6) left sides and plastic insulation layer (4) inner wall fixed connection.

3. The aluminum outer plate of the power supply box with good insulation performance of claim 1, wherein: no. two connecting rod (8) left end and power pack main part (1) inner wall sliding connection, No. two connecting rod (8) lower surfaces and a spring (9) upper surface fixed connection, a spring (9) lower surface and power pack main part (1) inner wall fixed connection.

4. The aluminum outer plate of the power supply box with good insulation performance of claim 1, wherein: no. two trapezoidal slider (11) lower surfaces and bracing piece (12) upper end sliding connection, bracing piece (12) lower extreme and power pack main part (1) inner wall fixed connection.

5. The aluminum outer plate of the power supply box with good insulation performance of claim 1, wherein: no. three connecting rod (13) right end and No. two spring (14) left side fixed connection, No. two spring (14) right side and power pack main part (1) inner wall fixed connection.

6. The aluminum outer plate of the power supply box with good insulation performance of claim 1, wherein: a gag lever post (18) lower extreme and No. three trapezoidal slider (19) upper surface fixed connection, No. three trapezoidal slider (19) right sides and No. four trapezoidal slider (20) left side sliding connection, No. four trapezoidal slider (20) right sides and No. one spacing spring (21) left side fixed connection, No. one spacing spring (21) right side and power pack main part (1) inner wall fixed connection, No. four trapezoidal slider (20) upper surface is through No. two spacing springs (22) and T shape spacing module (23) lower extreme fixed connection, T shape spacing module (23) and L shape spacing module (24) swing joint, L shape spacing module (24) right side and baffle (2) fixed connection.