CN220104649U - Lamp strip detection device - Google Patents
Lamp strip detection device Download PDFInfo
- Publication number
- CN220104649U CN220104649U CN202321645654.0U CN202321645654U CN220104649U CN 220104649 U CN220104649 U CN 220104649U CN 202321645654 U CN202321645654 U CN 202321645654U CN 220104649 U CN220104649 U CN 220104649U
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- China
- Prior art keywords
- detection device
- light bar
- plate
- hydraulic cylinder
- baffle
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Abstract
The utility model discloses a lamp strip detection device, which relates to the technical field of detection devices, wherein a detection device body comprises a heating table, a pressurizing device and a control box, the detection device body is provided with a cavity for accommodating a lamp strip, the heating table is arranged at the bottom of the cavity, the pressurizing device is arranged right above the heating table, the control box is electrically connected with the heating table and the pressurizing device, the heating table creates a high-temperature environment for the lamp strip, and meanwhile, the lamp strip is pressurized through the pressurizing device, so that the lamp strip can be subjected to pressure resistance test and high-temperature resistance detection at the same time, and the lamp strip is prevented from being carried and moved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a light bar detection device.
Background
The basic structure of the light bar (namely the light strip) is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the light bar on a support, then silver wires or gold wires are used for connecting the chip and a circuit board, then epoxy resin is used for sealing the periphery of the light bar to play a role in protecting an internal core wire, finally a shell is installed, when the light bar is produced and leaves a factory, pressure resistance detection and high temperature resistance detection are usually carried out on the light bar to ensure that the quality of the light bar is good, but the existing testing device is used for carrying and moving the light bar when pressure resistance test and high temperature resistance detection are carried out, the light bar is easy to damage, the lighting condition of the light bar is difficult to see in the testing process, unqualified light bar leaves a factory easily, and the maintenance cost of returning to a factory is increased.
Disclosure of Invention
The utility model aims to provide a lamp strip detection device, wherein a detection device body comprises a heating table, a pressurizing device and a control box, a high-temperature environment is created for a lamp strip through the heating table, and the lamp strip is pressurized through the pressurizing device, so that the lamp strip can be subjected to pressure resistance test and high-temperature resistance detection at the same time, and the lamp strip is prevented from being carried and moved.
In order to achieve the technical purpose, the utility model is realized by the following technical scheme:
a light bar detection device comprising:
the detection device comprises a detection device body, a control box and a control box, wherein the detection device body comprises a heating table, a pressurizing device and a control box;
the detection device body is provided with a cavity for accommodating the light bar, the heating table is arranged at the bottom of the cavity, the pressurizing device is arranged right above the heating table, and the control box is electrically connected with the heating table and the pressurizing device.
In this scheme, control box control heating platform heats the lamp strip and builds a high temperature environment and control pressurizing device simultaneously and pressurize the lamp strip, makes the lamp strip can carry out withstand voltage test and high temperature resistant detection simultaneously, has avoided carrying the removal to the lamp strip, has improved detection efficiency.
As a further technical scheme of the light bar detection device, the detection device body further comprises a mounting plate, a first baffle plate and a second baffle plate, and the pressurizing device comprises a first telescopic hydraulic cylinder, a second pressing plate, a second telescopic hydraulic cylinder and a first pressing plate;
the first baffle plate and the second baffle plate are arranged on two sides of the heating table, and the mounting plate is connected with the first baffle plate and the second baffle plate;
the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder are arranged on the mounting plate, and are electrically connected with the control box;
the second pressing plate is connected to the output end of the first telescopic hydraulic cylinder, the first pressing plate is connected to the output end of the second telescopic hydraulic cylinder, and the lamp strip is accurately pressurized by controlling the piston rod strokes of the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder.
As a further technical scheme of the lamp strip detection device, the bottoms of the first baffle plate and the second baffle plate are respectively provided with a pressurizing cavity for accommodating the lamp strip, and the peripheral edge of the pressurizing cavity is provided with a sealing gasket, so that a sealed high-temperature environment is created for the lamp strip, and the temperature rise speed of the lamp strip is accelerated.
As a further technical scheme of lamp strip detection device, detection device body still includes backup pad (13), the backup pad set up in the below of heating platform, just the outer edge of backup pad extends to the outside, through the extension outer edge isolating device and the operator of backup pad, avoids high temperature scald.
As a further technical scheme of the light bar detection device, the first pressing plate and the second pressing plate are made of transparent materials, so that an operator can see the light lighting condition of the light bar in the detection process, and unqualified light bars are prevented from leaving a factory.
As a further technical scheme of the light bar detection device, a pressure sensor is arranged on the wall surface of the pressurizing cavity, and the pressure sensor is electrically connected with the control box.
As a further technical scheme of the light bar detection device, the mounting plate, the first baffle, the second baffle and the supporting plate are all made of heat insulation materials.
As a further technical scheme of the light bar detection device, the detection device body further comprises a storage plate, and the storage plate is arranged on one side of the mounting plate.
As a further technical scheme of the light bar detection device, the control box comprises a timing device and a control display screen, and the timing device is respectively and electrically connected with the pressurizing device and the control display screen.
As a further technical scheme of the light bar detection device, the heating table is provided with a temperature sensor, and the temperature sensor is electrically connected with the control display screen.
According to the technical scheme, the lamp strip detection device provided by the utility model comprises the detection device body comprising the heating table, the pressurizing device and the control box, wherein the detection device body is provided with the cavity for accommodating the lamp strip, the heating table is arranged at the bottom of the cavity, the pressurizing device is arranged right above the heating table, the control box is electrically connected with the heating table and the pressurizing device, the heating table creates a high-temperature environment for the lamp strip, and meanwhile, the pressurizing device is used for pressurizing the lamp strip, so that the lamp strip can be subjected to pressure resistance test and high-temperature resistance detection at the same time, and the lamp strip is prevented from being carried and moved.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a schematic diagram of a front view structure of a light bar detection device according to the present utility model;
fig. 2 is a schematic diagram of a rear view structure of a light bar detection device according to the present utility model;
fig. 3 is a schematic structural view of the bottoms of the first platen and the second platen.
In the drawings, the reference numerals and corresponding part names:
the device comprises a first baffle, a first telescopic hydraulic cylinder, a 3-object placing plate, a 4-control box, a 5-power supply, a 6-mounting plate, a 7-second telescopic hydraulic cylinder, a 8-second baffle, 9-supporting feet, a 10-first pressing plate, a 11-second pressing plate, a 12-heating table, a 13-supporting plate, a 14-temperature sensor, a 15-sealing gasket and a 16-pressurizing cavity.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Example 1
The embodiment 1 provides a light bar detection device, as shown in fig. 1-2, comprising a detection device body, wherein the detection device body comprises a heating table 12, a pressurizing device, a control box 4, a mounting plate 6, a first baffle plate 1 and a second baffle plate 8, the pressurizing device comprises a first telescopic hydraulic cylinder 2, a second pressure plate 11, a second telescopic hydraulic cylinder 7 and a first pressure plate 10, the first baffle plate 1 and the second baffle plate 8 are arranged on two sides of the heating table 12 to form a cavity for accommodating a light bar, the mounting plate 6 is connected with the first baffle plate 1 and the second baffle plate 8 and is positioned above the heating table 12, the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7 are all arranged on the mounting plate 6, and the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7 are all electrically connected with the control box 4; meanwhile, the second pressing plate 11 is connected to the output end of the first telescopic hydraulic cylinder 2, the first pressing plate 10 is connected to the output end of the second telescopic hydraulic cylinder 7, the lamp bar is precisely pressurized by controlling the piston rod strokes of the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7, and the first pressing plate 10 and the second pressing plate 11 are made of transparent materials, such as polycarbonate or acrylic materials, so that an operator can see the lamp lighting condition of the lamp bar in the detection process, and unqualified delivery of the lamp bar is avoided.
Example 2
The embodiment 2 provides a light bar detection device, as shown in fig. 1-3, including a detection device body, where the detection device body includes a heating table 12, a pressurizing device, a control box 4, a mounting plate 6, a first baffle 1 and a second baffle 8, the pressurizing device includes a first telescopic hydraulic cylinder 2 and a second pressure plate 11, and a second telescopic hydraulic cylinder 7 and a first pressure plate 10, the first baffle 1 and the second baffle 8 are disposed at two sides of the heating table 12 to form a cavity for accommodating a light bar, the bottoms of the first baffle 1 and the second baffle 8 are both provided with a pressurizing cavity 16 for accommodating the light bar, a sealing gasket 15 is further disposed at the peripheral edge of the pressurizing cavity 16, by creating a sealed high-temperature environment for the light bar, the temperature rise speed of the light bar is accelerated, and the wall surface of the pressurizing cavity 16 is provided with a pressure sensor, the pressure sensor is electrically connected with the control box 4 for monitoring whether the light bar applies pressure in place, the heating table 12 is also provided with a temperature sensor 14, and the temperature sensor 14 is electrically connected with a control display screen for monitoring the temperature of the light bar; in addition, the mounting plate 6 is connected with the first baffle plate 1 and the second baffle plate 8 and is positioned above the heating table 12, the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7 are arranged on the mounting plate 6, and the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7 are electrically connected with the control box 4; meanwhile, the second pressing plate 11 is connected to the output end of the first telescopic hydraulic cylinder 2, the first pressing plate 10 is connected to the output end of the second telescopic hydraulic cylinder 7, the lamp bar is precisely pressurized by controlling the piston rod strokes of the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7, and the first pressing plate 10 and the second pressing plate 11 are made of transparent materials, such as polycarbonate or acrylic materials, so that an operator can see the lamp lighting condition of the lamp bar in the detection process, the unqualified lamp bar is prevented from leaving a factory, and the object placing plate 3 is horizontally arranged on one side of the mounting plate 6 far away from the first telescopic hydraulic cylinder 2 and the second telescopic hydraulic cylinder 7 and used for placing relevant test equipment such as a power supply 5.
In this embodiment, as shown in fig. 1, a supporting plate 13 is further disposed below the heating table, the outer edge of the supporting plate 13 extends to the outside, high-temperature scalding is avoided by the extending outer edge isolation device of the supporting plate 13 and an operator, and the mounting plate 6, the first baffle plate 1, the second baffle plate 8 and the supporting plate 13 are all made of heat insulating materials, such as a PC board or an extruded sheet, so that high-temperature scalding is further avoided.
Meanwhile, the control box 4 comprises a timing device and a control display screen, the timing device is respectively and electrically connected with the pressurizing device and the control display screen, and related test parameters such as temperature, pressure and test time (the lamp strip cannot continuously withstand high temperature and is burnt out by high temperature for a long time) are set on the control display screen so as to adapt to the lamp strips with different specifications.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A light bar detection device, comprising:
the detection device comprises a detection device body, a control device and a control device, wherein the detection device body comprises a heating table (12), a pressurizing device and a control box (4);
the detection device body is provided with a cavity for accommodating the light bar, the heating table (12) is arranged at the bottom of the cavity, the pressurizing device is arranged right above the heating table (12), and the control box (4) is electrically connected with the heating table (12) and the pressurizing device.
2. A light bar detection device according to claim 1, characterized in that the detection device body further comprises a mounting plate (6), a first baffle (1) and a second baffle (8), the pressurizing device comprises a first telescopic hydraulic cylinder (2) and a second pressure plate (11) and a second telescopic hydraulic cylinder (7) and a first pressure plate (10);
the first baffle plate (1) and the second baffle plate (8) are arranged on two sides of the heating table (12), and the mounting plate (6) is connected with the first baffle plate (1) and the second baffle plate (8);
the first telescopic hydraulic cylinder (2) and the second telescopic hydraulic cylinder (7) are arranged on the mounting plate (6), and the first telescopic hydraulic cylinder (2) and the second telescopic hydraulic cylinder (7) are electrically connected with the control box (4);
the second pressing plate (11) is connected to the output end of the first telescopic hydraulic cylinder (2), and the first pressing plate (10) is connected to the output end of the second telescopic hydraulic cylinder (7).
3. A light bar detection device according to claim 2, characterized in that the bottoms of the first baffle (1) and the second baffle (8) are provided with a pressurizing cavity (16) for accommodating a light bar, and the peripheral edge of the pressurizing cavity (16) is provided with a sealing gasket (15).
4. A light bar detection device according to claim 2, characterized in that the detection device body further comprises a support plate (13), the support plate (13) is arranged below the heating table (12), and the outer edge of the support plate (13) extends outwards.
5. A light bar detection device according to claim 2, characterized in that the first pressure plate (10) and the second pressure plate (11) are both made of transparent material.
6. A light bar detection device according to claim 3, characterized in that the wall of the pressure chamber (16) is provided with a pressure sensor, which is electrically connected to the control box (4).
7. A light bar detection device according to claim 4, characterized in that the mounting plate (6), the first baffle (1), the second baffle (8) and the support plate (13) are all made of heat insulating material.
8. A light bar detection device according to claim 2, characterized in that the detection device body further comprises a storage plate (3), the storage plate (3) being arranged at one side of the mounting plate (6).
9. A light bar detection device according to claim 1, characterized in that the control box (4) comprises a timing device and a control display, the timing device being electrically connected to the pressurizing device and the control display, respectively.
10. A light bar detection device according to claim 8, characterized in that the heating stage (12) is provided with a temperature sensor (14), the temperature sensor (14) being electrically connected to a control display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645654.0U CN220104649U (en) | 2023-06-27 | 2023-06-27 | Lamp strip detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645654.0U CN220104649U (en) | 2023-06-27 | 2023-06-27 | Lamp strip detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104649U true CN220104649U (en) | 2023-11-28 |
Family
ID=88866849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645654.0U Active CN220104649U (en) | 2023-06-27 | 2023-06-27 | Lamp strip detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104649U (en) |
-
2023
- 2023-06-27 CN CN202321645654.0U patent/CN220104649U/en active Active
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| GR01 | Patent grant | ||
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