CN217546524U

CN217546524U - Portable solar module tester

Info

Publication number: CN217546524U
Application number: CN202221602013.2U
Authority: CN
Inventors: 杨丽雯
Original assignee: Suzhou Shangqi Test Equipment Co ltd
Current assignee: Suzhou Shangqi Test Equipment Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-04
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to the technical field of solar cells, and discloses a portable solar cell module tester, which comprises a tester body, wherein the surface of the tester body is provided with a display screen, a button and a socket, the surface of the tester body is bolted with a fixed frame, and the inner wall of the fixed frame is provided with a chute; the utility model discloses a movable baffle makes the baffle drive the slider and removes along the spout, shelters from the screen to cooperation spacing head and spacing hole joint are to its fixed mode under the effect of first spring, can reach the purpose to screen protection, have guaranteed the cleanness and the intact of screen, have avoided the screen to damage, the utility model discloses a setting up protective housing and apron to socket protection and cooperation have the joint pole with the joint head joint with its fixed mode under the effect of second spring, can reach the purpose to socket protection at socket's cleanness, have guaranteed contact failure, have guaranteed stability, have improved life in the socket.

Description

Portable solar module tester

Technical Field

The utility model relates to a solar cell technical field specifically is a portable solar module tester.

Background

A solar cell is a photoelectric semiconductor sheet directly generating electricity by using sunlight, which is also called a solar chip or a photovoltaic cell, and can output voltage instantly and generate current under the condition of a loop as long as the solar cell is illuminated under a certain illumination condition. Physically called solar Photovoltaic (abbreviated as PV), referred to as Photovoltaic for short. Solar cells are devices that directly convert light energy into electrical energy by the photoelectric or photochemical effect. Crystalline silicon solar cells operating with the photovoltaic effect are the mainstream, while thin film solar cells operating with the photochemical effect are still in the infancy.

The current tester, can not protect the screen, the screen of general tester all exposes externally, when not using, the screen surface can be attached to a large amount of city returns, the dust influences the display effect, need clear up it, the maintenance volume has been increased, when carrying, collide with the display screen easily, cause display screen surface fish tail, damage even, cause the loss, influence the use, also can not be to the socket protection, general socket all exposes outside, dust debris in the air etc., get into the socket, cause when using, socket and plug contact are bad, influence the stability in use, be unfavorable for the use, in order to solve above-mentioned problem that exists, we propose a portable solar module tester.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable solar module tester possesses the advantage that can protect the screen and can protect the socket, has solved current tester and can not protect the screen and can not protect the problem of socket protection.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable solar cell module tester comprises a tester body, wherein a display screen, a button and a socket are arranged on the surface of the tester body, a fixed frame is bolted on the surface of the tester body, a sliding groove is formed in the inner wall of the fixed frame, a sliding block is connected inside the sliding groove in a sliding manner, a limiting head is sleeved on the inner wall of the sliding block in a sliding manner, a first spring is arranged between the limiting head and the inner wall of the sliding block, a limiting hole is formed in the inner wall of the sliding groove, a baffle is bolted between the sliding blocks, a protective shell is bolted on the surface of the tester body, a cover plate is hinged between the inner walls of the protective shell, a tension spring is arranged between the cover plate and the inner wall of the protective shell, and a clamping rod is sleeved on the inner wall of the protective shell in a sliding manner, the utility model discloses a screen protection device, including the bayonet joint pole, the bottom bolt of apron has the joint head, and the joint head is with the bayonet joint pole joint, make the baffle drive the slider through moving baffle and remove along the spout, shelter from the screen, and cooperation spacing head and spacing hole joint are to its fixed mode under the effect of first spring, can reach the purpose to screen protection, the cleanness and the intact of screen have been guaranteed, the screen damage has been avoided, protect and the cooperation has the bayonet joint pole to connect its fixed mode with the bayonet joint under the effect of second spring through setting up protective housing and apron at socket, can reach the purpose to socket protection, the cleanness of socket has been guaranteed, bad contact has been avoided, stability has been guaranteed, service life is prolonged.

Preferably, the surface of the baffle is bolted with a push block, and the baffle is convenient to open or close by arranging the push block.

Preferably, the surface of the tester body is bolted with a handle, and the tester is convenient to use by arranging the handle.

Preferably, the surface of the tester body is provided with heat dissipation holes, and the stability of the device is guaranteed by heat dissipation through the heat dissipation holes.

Preferably, the surface of the tester body is fixedly sleeved with a protective sleeve, and the tester is protected by the protective sleeve.

Preferably, one end of the clamping rod is wedge-shaped, and the cover plate is convenient to fix by arranging the clamping rod with one end being wedge-shaped.

Compared with the prior art, the utility model provides a portable solar module tester possesses following beneficial effect:

1. the utility model discloses a movable baffle makes the baffle drive the slider and move along the spout, shelters from the screen to cooperate spacing head and spacing hole joint to its fixed mode under the effect of first spring, can reach the purpose to the screen protection, guaranteed the cleanness and the intact of screen, avoided the screen damage;

2. the utility model discloses a set up protective housing and apron and to socket protection and cooperation have the joint pole with its fixed mode with the joint head joint under the effect of second spring, can reach the purpose to socket protection, guaranteed the cleanness of socket, avoided contact failure, guaranteed stability, improved life.

Drawings

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

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.

In the figure: 1. a tester body; 2. a display screen; 3. pressing a key; 4. a socket; 5. a fixing frame; 6. a chute; 7. a slider; 8. a limiting head; 9. a first spring; 10. a limiting hole; 11. a baffle plate; 12. a protective shell; 13. a cover plate; 14. a tension spring; 15. a clamping and connecting rod; 16. a second spring; 17. a clamping head; 18. a push block; 19. a handle; 20. heat dissipation holes; 21. a protective sleeve.

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, 2, 3, 4 and 5, a portable solar cell module tester includes a tester body 1, a display 2, a button 3 and a socket 4 are disposed on the surface of the tester body 1, a fixing frame 5 is bolted on the surface of the tester body 1, a chute 6 is disposed on the inner wall of the fixing frame 5, a slider 7 is slidably connected inside the chute 6, a stopper 8 is slidably sleeved on the inner wall of the slider 7, a first spring 9 is disposed between the stopper 8 and the inner wall of the slider 7, a stopper hole 10 is disposed on the inner wall of the chute 6, a baffle 11 is bolted between the sliders 7, a protective shell 12 is bolted on the surface of the tester body 1, a cover plate 13 is hinged between the inner walls of the protective shell 12, a tension spring 14 is disposed between the cover plate 13 and the inner wall of the protective shell 12, a clamping rod 15 is slidably sleeved on the inner wall of the protective shell 12, a second spring 16 is arranged between the clamping rod 15 and the inner wall of the protective shell 12, a clamping head 17 is bolted to the bottom of the cover plate 13, the clamping head 17 is clamped with the clamping rod 15, the baffle 11 drives the sliding block 7 to move along the sliding groove 6 through the movable baffle 11, the screen is shielded, and the limiting head 8 is clamped with the limiting hole 10 under the action of the first spring 9 to fix the clamping head, so that the purpose of protecting the screen can be achieved, the screen is ensured to be clean and intact, the screen is prevented from being damaged, the protective shell 12 and the cover plate 13 are arranged at the socket 4 to protect the socket 4 and are matched with the clamping rod 15 to be clamped with the clamping head 17 under the action of the second spring 16 to fix the socket 4, the purpose of protecting the socket 4 can be achieved, the socket 4 is ensured to be clean, poor contact is avoided, the stability is ensured, and the service life is prolonged.

Further, a push block 18 is bolted to the surface of the baffle plate 11, and the baffle plate 11 is opened or closed conveniently by arranging the push block 18.

Further, the surface of tester body 1 has bolted connection handle 19, through setting up handle 19, is convenient for use the tester.

Further, the surface of the tester body 1 is provided with heat dissipation holes 20, and the stability of the device is guaranteed by heat dissipation through the heat dissipation holes 20.

Further, the surface fixing of tester body 1 has cup jointed lag 21, through setting up lag 21, protects the tester.

Furthermore, one end of the clamping rod 15 is wedge-shaped, and the cover plate 13 is convenient to fix by arranging the clamping rod 15 with one end being wedge-shaped.

When the screen protection device is used, the pushing block 18 is moved to drive the baffle 11 to move, the baffle 11 is moved to drive the sliding block 7 to move, the sliding block 7 moves to enable the limiting head 8 to be separated from the limiting hole 10 in a clamping mode, then the baffle 11 is opened, the limiting head 8 is enabled to be clamped with the other limiting hole 10, the device is used, the baffle 11 is covered after the use is finished, the limiting head 8 is enabled to be clamped with the limiting hole 10 under the action of the first spring 9 to fix the baffle 11, and therefore the purpose of protecting the screen is achieved;

pressing joint pole 15, joint pole 15 removes and makes joint pole 15 and joint 17 break away from the joint, then apron 13 bounces under tension spring 14's effect, begins to use socket 4, uses the completion, covers apron 13, makes joint pole 15 and joint 17 joint under the effect of second spring 16, accomplishes the operation to reach the mesh to socket 4 protection.

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 portable solar module tester, includes tester body (1), its characterized in that: the surface of tester body (1) is provided with display screen (2), button (3) and socket (4), the surperficial bolt of tester body (1) has fixed frame (5), spout (6) have been seted up to the inner wall of fixed frame (5), the inside sliding connection of spout (6) has slider (7), the inner wall slip of slider (7) cup joints spacing head (8), be provided with first spring (9) between the inner wall of spacing head (8) and slider (7), spacing hole (10) have been seted up to the inner wall of spout (6), the bolt has baffle (11) between slider (7), the surface bolt of tester body (1) has connect protective housing (12), it has apron (13) to articulate between the inner wall of protective housing (12), be provided with tension spring (14) between the inner wall of apron (13) and protective housing (12), the inner wall slip of protective housing (12) has cup jointed joint pole (15), be provided with second spring (16) between the inner wall of joint pole (15) and protective housing (12), the joint of apron (13) has joint pole (17) and joint, and joint pole (17) and joint.

2. The portable solar cell module tester as claimed in claim 1, wherein: the surface of the baffle (11) is bolted with a push block (18).

3. The portable solar cell module tester as claimed in claim 1, wherein: the surface bolt of tester body (1) has handle (19).

4. The portable solar cell module tester as claimed in claim 1, wherein: the surface of the tester body (1) is provided with heat dissipation holes (20).

5. The portable solar cell module tester as claimed in claim 1, wherein: the surface of the tester body (1) is fixedly sleeved with a protective sleeve (21).

6. The portable solar cell module tester as claimed in claim 1, wherein: one end of the clamping rod (15) is wedge-shaped.