CN214310609U

CN214310609U - Ultraviolet lamp tube batch aging test rack capable of facilitating wiring

Info

Publication number: CN214310609U
Application number: CN202023245723.8U
Authority: CN
Inventors: 张宏斌; 朱金奎; 胡先亮; 朱健辉
Original assignee: Yichang Huayao Technology Co ltd
Current assignee: Yichang Huayao Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

An ultraviolet lamp tube batch aging test frame convenient for wiring comprises a frame, wherein a plurality of pairs of slide rails are arranged on the frame from top to bottom, the left end and the right end of the frame are arranged on the slide rails in a sliding manner, a lamp tube bracket is fixed on the frame, a lamp tube is placed on the lamp tube bracket, the left end and the right end of the lamp tube bracket are opposite to electrode clamps on the frame, and electrodes at the two ends of the lamp tube are clamped by the electrode clamps; the left side and the right side above each frame are provided with a lifting frame, the lifting frame is adjusted to lift through an elastic mechanism, the lower end of the lifting frame is provided with a clamping head corresponding to the electrode clamp, the clamping head is in contact with or separated from the electrode clamp, and one side of the clamping head is connected with a power line. The utility model provides a pair of ultraviolet fluorescent tube batch aging test frame that can conveniently work a telephone switchboard can improve work efficiency greatly.

Description

Ultraviolet lamp tube batch aging test rack capable of facilitating wiring

Technical Field

The utility model relates to an ultraviolet fluorescent tube processing equipment, especially an ultraviolet fluorescent tube batch aging test frame that can conveniently connect a line.

Background

The ultraviolet lamp tube aging test is a test for testing the light decay of the lamp tubes, the existing aging devices are all arranged in a horizontal row, the number of the lamp tubes put in at one time is small, and the light decay condition of the lamp tubes cannot be comprehensively reflected, so that if the specified test number is reached, multiple tests are required, the test time is long, and the efficiency is low. In addition, in the existing lamp tube aging test, an external power line is generally directly connected with a lamp tube electrode, so that the power line needs to be detached after each test, and needs to be reconnected next time, which is troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem that an ultraviolet fluorescent tube aging test frame in batches that can conveniently work a telephone switchboard is provided, can carry out fluorescent tube aging test in batches, reduces experimental number of times and time, and the power cord need not to connect repeatedly or dismantle simple and convenient in addition.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

an ultraviolet lamp tube batch aging test frame convenient for wiring comprises a frame, wherein a plurality of pairs of slide rails are arranged on the frame from top to bottom, the left end and the right end of the frame are arranged on the slide rails in a sliding manner, a lamp tube bracket is fixed on the frame, a lamp tube is placed on the lamp tube bracket, the left end and the right end of the lamp tube bracket are opposite to electrode clamps on the frame, and electrodes at the two ends of the lamp tube are clamped by the electrode clamps; the left side and the right side above each frame are provided with a lifting frame, the lifting frame is adjusted to lift through an elastic mechanism, the lower end of the lifting frame is provided with a clamping head corresponding to the electrode clamp, the clamping head is in contact with or separated from the electrode clamp, and one side of the clamping head is connected with a power line.

A light blocking shell is fixed outside the machine frame, and a plurality of cooling fans are arranged at the top end of the light blocking shell.

The lamp tube bracket comprises a plate body, and a plurality of lamp tube grooves are formed in the plate body along the length direction.

The electrode clamp comprises a left V-shaped clamp and a right V-shaped clamp, and one ends of the left V-shaped clamp and the right V-shaped clamp are respectively fixed with a feeler lever.

The elastic mechanism comprises a supporting plate fixed on the rack, a top plate is fixed on the supporting plate, a guide rod is fixed between the top plate and the supporting plate, and the lifting frame freely penetrates through the guide rod and is extruded downwards through a spring.

Magnets are fixed on the top plate and the lifting frame, and when the lifting frame moves upwards, the two magnets are fixed in an adsorption mode.

The lower end of the clamping head is provided with a contact groove, and a binding post is fixed on one side of the clamping head.

The utility model relates to a can make things convenient for ultraviolet fluorescent tube of wiring to burn in batches test stand has following technological effect:

1) and by arranging the frame which can be drawn, the multi-layer lamp tubes can be placed in batches, and meanwhile, the lamp tubes are convenient to take and avoid collision.

2) The lamp tube electrode clamp comprises a lamp tube electrode, a lifting frame, a wiring terminal, a contact groove and an electrode clamp, wherein the wiring terminal is arranged on the lifting frame, the contact groove is connected with an external power line through the wiring terminal, and the contact groove is contacted with the electrode clamp, so that the lamp tube electrode can be directly connected with the external power supply when being inserted into the electrode clamp. When the lamp tube is replaced in the later stage, the lamp tube can be directly taken down without disconnecting, and the working procedures are saved.

3) The lifting frame is lifted when the pipe is taken by lifting the lifting frame, so that the phenomenon that the external switch is opened by misoperation to cause the injury of light to eyes is avoided.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a main schematic diagram of the present invention.

Fig. 3 is a schematic structural diagram of the middle frame of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a schematic view of the lifting frame of the present invention.

Fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

Fig. 7 is a schematic view of the external structure of the present invention.

In the figure: the lamp tube comprises a frame 1, a sliding rail 2, a frame 3, a lamp tube bracket 4, a plate body 4.1, a lamp tube groove 4.2, an electrode clamp 5, a left V-shaped clamp 5.1, a right V-shaped clamp 5.2, a contact rod 5.3, a lifting frame 6, an elastic mechanism 7, a supporting plate 7.1, a top plate 7.2, a guide rod 7.3, a spring 7.4, a magnet 7.5, a clamping head 8, a contact groove 8.1, a binding post 8.2, a lamp tube 9, a light blocking shell 10 and a cooling fan 11.

Detailed Description

As shown in fig. 1-2, a batch aging test rack for ultraviolet lamp tubes capable of being conveniently connected includes a rack 1, a light blocking housing 10 is fixed outside the rack 1, the light blocking housing 10 can effectively prevent light of the ultraviolet lamp tubes from irritating eyes, the front end of the light blocking housing 10 is hinged with a door, the door can be opened to conveniently pull and draw a frame 3, and the lamp tubes are installed. A plurality of heat dissipation fans 11 are arranged at the top end of the light blocking shell 10, and the heat dissipation fans 11 can effectively dissipate heat in the power-on process of the ultraviolet lamp tube.

As shown in fig. 1-3, a plurality of pairs of slide rails 2 are arranged on the frame 1 from top to bottom, and the left and right ends of the frame 3 are slidably disposed on the slide rails 2. The front end of the frame 3 is provided with a limiting sleeve, so that when the frame 3 is pulled out of the door, the limiting can be carried out, and the frame 3 is prevented from being separated from the sliding rail 2.

As shown in fig. 3, the frame 3 is fixed with lamp brackets 4, and the lamp brackets 4 are arranged in two groups. The lamp bracket 4 comprises a plate body 4.1, a plurality of lamp grooves 4.2 are formed in the plate body 4.1 along the length direction, and the lamps 9 are placed in the lamp grooves 4.2.

As shown in fig. 3-4, a plurality of electrode clamps 5 are fixed at the left and right ends of the frame 3, and the electrode clamps 5 are opposite to the lamp tubes 9 on the lamp tube grooves 4.2. The electrode clamp 5 comprises a left V-shaped clamp 5.1 and a right V-shaped clamp 5.2, and a feeler lever 5.3 is fixed at one end of each of the left V-shaped clamp 5.1 and the right V-shaped clamp 5.2. The left V-shaped clamp 5.1 and the right V-shaped clamp 5.2 are two elastic metal sheets close to each other, and the feeler lever 5.3 is a metal lever, and the three can conduct electricity. When the lamp tube 9 is placed in the lamp tube groove 4.2, two electrodes of the lamp tube 9 are placed in the left V-shaped clamp 5.1 and the other is placed in the right V-shaped clamp 5.2, and the two electrodes are in contact with the left V-shaped clamp 5.1 or the right V-shaped clamp 5.2.

As shown in fig. 1 and 5-6, in addition, lifting frames 6 are arranged on the left side and the right side above each frame 3, a plurality of clamping heads 8 are arranged on each lifting frame 6 along the length direction, contact grooves 8.1 are arranged at the lower ends of the clamping heads 8, and a binding post 8.2 is fixed on one side of each clamping head. The contact groove 8.1 can be clamped with the contact rod 5.3, and the binding post 8.2 can be used for connecting an external power line.

As shown in fig. 6, the front and back of the lifting frame 6 are provided with elastic mechanisms 7, each elastic mechanism 7 comprises a supporting plate 7.1 fixed on the frame 1, a top plate 7.2 is fixed on each supporting plate 7.1, a guide rod 7.3 is fixed between each top plate 7.2 and each supporting plate 7.1, and the lifting frame 6 freely penetrates through the guide rods 7.3 and is extruded downwards through springs 7.4. And the top plate 7.2 and the lifting frame 6 are both fixed with magnets 7.5, and when the lifting frame 6 moves upwards, the two magnets 7.5 are mutually adsorbed and fixed. Under the general state, through spring 7.4 pushing down, can make contact slot 8.1 on the crane 6 with feeler lever 5.3 joint, when needs pull out frame 3, upwards lift the handle on the crane 6, make contact slot 8.1 break away from feeler lever 5.3.

The working principle and the process are as follows: when the aging test needs to be carried out, the door of the light blocking shell 10 is opened, then the frame 3 is pulled outwards, the lamp tube 9 is placed in the lamp tube groove 4.2, the lamp tube electrodes are clamped into the left V-shaped clamp 5.1 and the right V-shaped clamp 5.2, and then the frame 3 is pushed into the light blocking shell 10. The external power supply is disconnected, the wiring column 8.2 of the lifting frame 6 is connected with an external power line in advance, then the lifting frame 6 is pressed downwards, the magnet on the lifting frame 6 is separated from the magnet on the top plate 7.2, the lifting frame 6 moves downwards under the action of the spring 7.4, and the contact groove 8.1 on the lifting frame 6 is connected with the contact rod 5.3 in a clamping mode. The door of the light-blocking housing 10 is then closed to allow access to the power supply, and the lamp is energized to begin aging as the lamp electrodes are electrically conductive with the electrode holder 5 and the electrode holder 5 is electrically conductive with the chuck 8. After the aging operation is finished, an external power supply is disconnected, then the lifting frame 6 is pulled upwards, the magnet 7.5 on the top plate 7.2 and the lifting frame 6 is adsorbed and fixed, and then the frame 3 is pulled outwards, so that the lamp tube 9 can be taken down.

Claims

1. The utility model provides an ultraviolet fluorescent tube batch aging test frame that can conveniently connect a line which characterized in that: the lamp tube clamping device comprises a rack (1), wherein a plurality of pairs of sliding rails (2) are arranged on the rack (1) from top to bottom, the left end and the right end of a frame (3) are arranged on the sliding rails (2) in a sliding mode, a lamp tube bracket (4) is fixed on the frame (3), a lamp tube (9) is placed on the lamp tube bracket (4), the left end and the right end of the lamp tube (9) are opposite to electrode clamps (5) on the frame (3), and electrodes at the two ends of the lamp tube (9) are clamped by the electrode clamps (5); the left side and the right side of the upper part of each frame (3) are provided with lifting frames (6), the lifting frames (6) are adjusted to lift through elastic mechanisms (7), the lower ends of the lifting frames (6) correspond to the electrode clamps (5) and are provided with clamping heads (8), the clamping heads (8) are in contact with or separate from the electrode clamps (5), and one sides of the clamping heads (8) are connected with a power line.

2. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 1, characterized in that: a light blocking shell (10) is fixed outside the rack (1), and a plurality of heat dissipation fans (11) are arranged at the top end of the light blocking shell (10).

3. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 1, characterized in that: the lamp tube bracket (4) comprises a plate body (4.1), and a plurality of lamp tube grooves (4.2) are formed in the plate body (4.1) along the length direction.

4. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 1, characterized in that: the electrode clamp (5) comprises a left V-shaped clamp (5.1) and a right V-shaped clamp (5.2), and one ends of the left V-shaped clamp (5.1) and the right V-shaped clamp (5.2) are respectively fixed with a feeler lever (5.3).

5. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 1, characterized in that: the elastic mechanism (7) comprises a supporting plate (7.1) fixed on the rack (1), a top plate (7.2) is fixed on the supporting plate (7.1), a guide rod (7.3) is fixed between the top plate (7.2) and the supporting plate (7.1), and the lifting frame (6) freely penetrates through the guide rod (7.3) and is extruded downwards through a spring (7.4).

6. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 5, characterized in that: and magnets (7.5) are fixed on the top plate (7.2) and the lifting frame (6), and when the lifting frame (6) moves upwards, the two magnets (7.5) are mutually adsorbed and fixed.

7. The ultraviolet lamp tube batch aging test frame convenient for wiring according to claim 1, characterized in that: the lower end of the clamping head (8) is provided with a contact groove (8.1), and one side of the clamping head is fixed with a binding post (8.2).