CN212540632U - Lamp area aging testing tool - Google Patents
Lamp area aging testing tool Download PDFInfo
- Publication number
- CN212540632U CN212540632U CN202022052505.6U CN202022052505U CN212540632U CN 212540632 U CN212540632 U CN 212540632U CN 202022052505 U CN202022052505 U CN 202022052505U CN 212540632 U CN212540632 U CN 212540632U
- Authority
- CN
- China
- Prior art keywords
- hinge
- aging test
- lamp strip
- lamp
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a lamp strip aging test fixture, which is used for carrying out aging test on lamp strips and comprises a first hinge plate, a second hinge plate, a connecting rod, a lamp strip aging test rod, a fixed rod, a power supply socket and a power supply component, wherein the first hinge plate enables the first hinge strip to expand and the second hinge plate enables the second hinge strip to expand, the two ends of the connecting rod are respectively connected with the first hinge plate and the second hinge plate, the lamp strip aging test rod is fixed on the connecting rod, and is positioned between the first hinge belt and the second hinge belt for bearing the lamp belt, the opposite ends of the fixed rod are respectively fixed on the first hinge belt and the second hinge belt, and is connected with the lamp strip aging test rod, a plurality of power supply sockets are respectively arranged at one end of the lamp strip aging test rods, the first hinge belt and the second hinge belt extend and retract towards the same direction. Therefore, the production space can be effectively saved, and the energy consumption is saved.
Description
Technical Field
The utility model relates to a lamps and lanterns test technical field especially indicates a lamp area aging testing tool.
Background
The LED lamp strip is characterized in that an LED lamp bead is welded on a strip-shaped FPCB (flexible printed circuit board), or an LED chip is directly bonded on the FPCB (flexible printed circuit board), and the product is named as a strip because the product is shaped like a strip. Because of long service life, the novel decorative board has the advantages of energy conservation, environmental protection and the like, and can gradually expose the corners in various decorative industries.
The existing LED strip needs to be subjected to an aging test to check whether the quality of the LED strip is qualified, for example, whether a power supply is stable in a high-temperature environment or not, and whether an LED is damaged in an assembly process or not. Generally, the strip aging test is performed by horizontally placing the LED strip on an aging table. The LED lamp strip aging test method has the following defects: 1. the LED lamp belts occupy large area, waste production space seriously, and occupy large area for the aging table, and because the LED lamp belts are long, the limited number of the LED lamp belts can be placed on the table top of one aging table. 2. The back of the LED lamp strip is tightly attached to the aging table, and the heat dissipation is poor, so that the aging result of the LED lamp strip is greatly influenced. 3. And an independent cooling system is required to be configured, so that the energy consumption is high. That is to say, the aging test of the LED strip generally needs to be performed in a special space with a temperature of 20 ℃ to 35 ℃ and a humidity of 55% to 95%, so that a separate cooling system needs to be configured, thereby increasing the power consumption.
Therefore, how to overcome the various defects of the prior art has become a problem to be solved in the present industry.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the conventional technologies, the present invention provides a lamp strip aging test fixture for aging testing of lamp strips, comprising a first hinge plate, a second hinge plate, a connecting rod, a plurality of lamp strip aging test rods, a fixing rod, a plurality of power supply sockets and a power supply assembly, wherein the first hinge plate is used for extending and contracting a first hinge belt, the second hinge plate is used for extending and contracting a second hinge belt, two opposite ends of the connecting rod are respectively connected with the first hinge plate and the second hinge plate, the plurality of lamp strip aging test rods are fixed on the connecting rod and are positioned between the first hinge belt and the second hinge belt for carrying the lamp strips, two opposite ends of the fixing rod are respectively fixed on the first hinge belt and the second hinge belt and are connected with the plurality of lamp strip aging test rods, the plurality of power supply sockets are respectively arranged at one end of the plurality of lamp strip aging test rods to be electrically connected with the lamp strips, the power supply assembly is electrically connected with the plurality of power supply sockets to provide power, wherein the first hinge belt and the second hinge belt stretch towards the same direction.
In some embodiments, the first hinge strap and the second hinge strap are synchronously telescopic.
In some embodiments, the direction in which the first hinge strap and the second hinge strap telescope is a vertical direction. In other words, this vertical direction is a vertical direction perpendicular to the horizontal plane.
In some embodiments, the light strip aging test fixture may further include a control unit electrically connected to the power supply assembly to control the first hinge plate and the second hinge plate to extend and retract the first hinge strap and the second hinge strap.
In some embodiments, the control unit includes a control panel having a plurality of control buttons thereon in one-to-one electrical connection with the plurality of power supply sockets.
In some embodiments, the light strip aging test fixture may further include an upper limit sensor and a lower limit sensor, which are configured to sense a position of the first hinge strap and a position of the second hinge strap, and generate a sensing signal to be transmitted to the control unit, and the control unit controls the first hinge plate and the second hinge plate according to the sensing signal, so that the first hinge strap and the second hinge strap extend and retract. Further, the sensing signal is generated by the upper limit sensor and the lower limit sensor according to the sensed positions of the first hinge belt and the second hinge belt.
In some embodiments, the plurality of light strip weathering test bars are made of a flexible material.
In some embodiments, the adjacent two light strip aging test rods are spaced at equal intervals.
In some embodiments, the plurality of light strip aging test rods are made of metal materials.
In some embodiments, the surface of the plurality of light strip aging test rods is provided with a heat conducting insulating material.
Therefore, the utility model discloses a lamp area aging testing tool, when the lamp area will aging testing, borrow the frame that the lamp area was placed in the formation of stretching out of first hinge area and second hinge area, place the lamp area again on lamp area aging testing pole in order to carry out aging testing, after the test finishes, the hinge area that contracts in, so, can effectively save production space. In addition, the lamp area ageing testing pole can adopt the metal material to set up heat conduction insulating material on its surface, thereby improve the heat dissipation problem. Based on this, still can leave the clearance between a plurality of lamp area aging testing poles, when the lamp area carries out aging testing, a plurality of lamp area aging testing poles vertical arrangement and have the clearance, the circulation of air of being convenient for to the temperature during effective reduction aging testing just also need not to dispose independent cooling system, practices thrift the energy consumption.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are listed, and the detailed description is given below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It should be apparent that the drawings in the following description are only examples of the present application and are not intended to limit the embodiments of the present invention, and that other drawings can be derived from the drawings by those of ordinary skill in the art without inventive exercise. The drawings comprise:
fig. 1 is a schematic structural view of a lamp strip aging test fixture according to a first embodiment of the present invention when the lamp strip aging test fixture is retracted;
fig. 2 is a schematic structural view of the lamp strip aging test fixture according to the first embodiment of the present invention when the lamp strip aging test fixture is in an outward extension state;
fig. 3 is a schematic structural view of a lamp strip aging test fixture according to a second embodiment of the present invention when the lamp strip aging test fixture is retracted; and
fig. 4 is a schematic structural view of a lamp strip aging test fixture according to a second embodiment of the present invention when the lamp strip aging test fixture is extended.
The attached drawings are marked as follows: 10. 30-lamp belt aging test fixture; 11-a lamp belt; 12-a first hinge plate; 121-a first hinge strap; 13-a second hinge plate; 131-a second hinge strap; 14-a connecting rod; 15. 35-lamp belt aging test rod; 16-a fixing rod; 17-a power supply socket; 18-a power supply component; 20-a control unit; 201-a control panel; 202-control buttons; 21-upper limit sensor; 22-lower limit sensor; the Z-direction.
Detailed Description
Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or component being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, the term "comprises" and any variations thereof mean "including at least".
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integrally formed connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1 and fig. 2 simultaneously, fig. 1 is a schematic structural diagram of the first embodiment of the present invention when the lamp strip aging test fixture 10 is in the inward shrinkage mode, fig. 2 is a schematic structural diagram of the first embodiment of the present invention when the lamp strip aging test fixture 10 is in the outward extension mode. In order to achieve at least one of the advantages or other advantages, a first embodiment of the present invention provides a lamp strip aging test fixture 10 for performing an aging test on a lamp strip 11. As shown in the figure, the lamp strip aging test jig 10 includes a first hinge plate 12, a second hinge plate 13, a connection rod 14, a lamp strip aging test rod 15, a fixing rod 16, a power supply socket 17, and a power supply component 18.
The first 12 and second 13 hinge plates extend and retract the first 121 and second 131 hinge straps, respectively, thereon in the same direction Z. Specifically, when the light strip 11 is to be subjected to a burn-in test, the first hinge plate 12 and the second hinge plate 13 will pay out the first hinge strap 121 and the second hinge strap 131 to form a frame that can accommodate the light strip 11; after the aging test of the light strip 11 is completed, the first hinge strap 121 and the second hinge strap 131 are retracted inwards by the first hinge strap 12 and the second hinge strap 13, so that the production space is saved.
The left and right ends of the connecting rod 14 are respectively connected with the first hinge plate 12 and the second hinge plate 13 in the transverse direction. The left and right ends of the fixing lever 16 are fixed to the first hinge strap 121 and the second hinge strap 131, respectively. In this embodiment, the lamp strip aging test rod 15 is made of a metal material.
To explain, when the light strip 11 is to be subjected to the aging test, the first hinge plate 12 and the second hinge plate 13 will pay out the first hinge strap 121 and the second hinge strap 131 downward, and further drive the fixing rod 16 to move downward. The first hinge strap 121, the second hinge strap 131, the connection lever 14 and the fixing lever 16 form a frame that can accommodate the lamp strip 11, and the lamp strip degradation test lever 15 is mounted in the frame. In other words, one end of the light strip aging test rod 15 is fixed to the connection rod 14, and the other end is connected to the fixing rod 16, and is located between the first hinge belt 121 and the second hinge belt 131 to carry the light strip 11. When the lamp strip 11 aging test is completed, after the lamp strip aging test rod 15 made of a metal material is taken out, the first hinge belt 121 and the second hinge belt 131 are upwards retracted by the first hinge plate 12 and the second hinge plate 13, and the production space is saved.
One end of each lamp strip aging test rod 15 is provided with a power supply socket 17 for being electrically connected with the lamp strip 11 to perform aging test on the lamp strip 11. The power supply assembly 18 electrically connects each power supply jack 17 to supply power.
In the present embodiment, the expansion and contraction direction Z of the first hinge strap 121 and the second hinge strap 131 is a vertical direction, that is, a vertical direction perpendicular to a horizontal plane. However, the present invention is not limited thereto, and the stretching direction Z may be selected according to actual requirements, such as a direction inclined to the horizontal plane or a horizontal direction.
In one embodiment, first hinge strap 121 and second hinge strap 131 are simultaneously telescoping for ease of manufacturing and control. Furthermore, the first hinge plate 12 and the second hinge plate 13 respectively extend and retract the first hinge strap 121 and the second hinge strap 131 on the plates in the same direction Z, which may be manually operated, for example, by a hand-operated hinge plate to control the extension and retraction of the hinge straps.
In an embodiment, as shown in fig. 2, the light strip aging test fixture 10 may further include a control unit 20. The control unit 20 is electrically connected to the power supply assembly 18 to obtain power. The control unit 20 controls the first hinge plate 12 and the second hinge plate 13 to extend and contract the first hinge strap 121 and the second hinge strap 131. Further, the control unit 20 includes a control board 201, and the control board 201 has a plurality of control buttons 202 thereon, which are electrically connected to the plurality of power supply sockets 17 in a one-to-one manner, that is, one control button 202 corresponds to one power supply socket 17, so as to control the corresponding light strip 11 to perform the burn-in test. When only need carry out aging testing to some lamp area 11, press corresponding control button 202 and can carry out aging testing, practice thrift the energy consumption.
Further, the lamp strip aging test fixture 10 may further include an upper limit sensor 21 and a lower limit sensor 22. The upper limit sensor 21 and the lower limit sensor 22 are used for sensing the positions of the first hinge strap 121 and the second hinge strap 131 and generating sensing signals to be transmitted to the control unit 20, and the control unit 20 controls the first hinge plate 12 and the second hinge plate 13 according to the sensing signals so that the first hinge strap 121 and the second hinge strap 131 are stretched. That is, the first hinge strap 121 and the second hinge strap 131 are limited in their stroke by the sensing of the upper limit sensor 21 and the lower limit sensor 22, and the expansion and contraction lengths of the first hinge strap 121 and the second hinge strap 131 are controlled.
To explain further, the sensing signal is generated by the upper limit sensor 21 and the lower limit sensor 22 according to the sensed positions of the first hinge strap 121 and the second hinge strap 131. The upper limit sensor 21 and the lower limit sensor 22 may be installed on a wall, or be erected from the ground, or hung from the ceiling.
In an embodiment, the surface of the lamp strip aging test rod 15 is provided with a heat-conducting insulating material, so that the heat dissipation capability of the lamp strip 11 during the aging test is enhanced.
In an embodiment, the two adjacent aging test bars 15 are spaced at equal intervals, so as to facilitate the aging test of the lamp strip 11. In addition, when the lamp strip 11 carries out the aging testing, leave the clearance between a plurality of lamp strip aging testing poles 15, be the setting of vertical arrangement, the circulation of air of can being convenient for to temperature when effectively reducing the aging testing just also need not to dispose independent cooling system, practices thrift the energy consumption.
In an embodiment, the lamp strip aging test rod 15 can adopt a widening design, so that a plurality of lamp strips 11 can be tested on one lamp strip aging test rod 15 at the same time, and the efficiency is improved.
Please refer to fig. 3 and fig. 4 simultaneously, fig. 3 is a schematic structural diagram of the second embodiment of the present invention when the lamp strip aging test fixture 30 is in the retracted state, fig. 4 is a schematic structural diagram of the second embodiment of the present invention when the lamp strip aging test fixture 30 is in the extended state. In order to achieve at least one of the advantages or other advantages, a second embodiment of the present invention further provides a lamp strip aging test fixture 30 for performing an aging test on the lamp strip 11. Compared to the lamp strip aging test fixture 10 in the first embodiment, the lamp strip aging test fixture 30 in this embodiment is different only in that the lamp strip aging test rod 35 is made of a flexible material. Therefore, the light strip aging test rod 35 made of a flexible material does not need to be placed after the first hinge strap 121, the second hinge strap 131, the connection rod 14, and the fixing rod 16 form a frame capable of accommodating the light strip 11. In other words, as shown in fig. 3, when the strip weathering test fixture 30 is in the retracted state, the strip weathering test bar 35 made of flexible material may be retracted into the connecting rod 14.
And then, the automatic process of the aging test of the lamp strip 11 can be completed by arranging the control unit 20, the upper limit inductor 21 and the lower limit inductor 22.
In conclusion, utilize the utility model provides a lamp area aging testing tool 10, 30, when lamp area 11 will the aging testing, borrow by the outside frame that forms placing lamp area 11 that stretches out of first hinge area 121 and second hinge area 131, place lamp area 11 again on lamp area aging testing pole 15, 35 in order to carry out the aging testing, after the test finishes, the hinge area that contracts back in, so, can effectively save production space. In addition, the lamp strip aging test rod 15 can be made of metal materials, and a heat conduction insulating material is arranged on the surface of the lamp strip aging test rod, so that the heat dissipation problem is improved. Based on this, still can leave the clearance between a plurality of lamp area aging testing poles 15, when lamp area 11 carries out aging testing, a plurality of lamp area aging testing poles 15 vertical arrangement and have the clearance, the circulation of air of being convenient for to temperature when effectively reducing aging testing just also need not to dispose independent cooling system, practices thrift the energy consumption.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make many modifications or equivalent variations by using the above disclosed method and technical contents without departing from the technical scope of the present invention, but all the simple modifications, equivalent variations and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a lamp area aging testing tool for carry out aging testing to the lamp area, its characterized in that, lamp area aging testing tool includes:
a first hinge plate to extend and retract the first hinge strap;
a second hinge plate for extending and contracting the second hinge strap;
the opposite two ends of the connecting rod are respectively connected with the first hinge plate and the second hinge plate;
the lamp strip aging test rods are fixed on the connecting rods, positioned between the first hinge belts and the second hinge belts and used for bearing the lamp strips;
the opposite two ends of the fixed rod are respectively fixed to the first hinge belt and the second hinge belt and are connected with the plurality of lamp belt aging test rods;
the power supply sockets are respectively arranged at one ends of the lamp strip aging test rods so as to be electrically connected with the lamp strips; and
a power supply assembly electrically connected to the plurality of power supply sockets;
wherein the first hinge belt and the second hinge belt extend and contract in the same direction.
2. The lamp strip aging test fixture of claim 1, wherein the first hinge belt and the second hinge belt are synchronously stretched.
3. The lamp strip aging test fixture of claim 1, wherein the direction in which the first hinge belt and the second hinge belt stretch is a vertical direction.
4. The lamp strip aging test fixture of claim 1, further comprising a control unit electrically connected to the power supply assembly for controlling the first hinge plate and the second hinge plate to extend and retract the first hinge belt and the second hinge belt.
5. The lamp strip aging test fixture of claim 4, wherein the control unit comprises a control board having a plurality of control buttons electrically connected to the plurality of power supply sockets in a one-to-one manner.
6. The lamp strip aging test fixture of claim 4, further comprising an upper limit sensor and a lower limit sensor for sensing the position of the first hinge strap and the position of the second hinge strap and generating a sensing signal to be transmitted to the control unit, wherein the control unit controls the first hinge plate and the second hinge plate to extend and retract the first hinge strap and the second hinge strap according to the sensing signal.
7. The lamp strip aging test fixture of claim 1, wherein the plurality of lamp strip aging test rods are made of a flexible material.
8. The lamp strip aging test fixture of claim 1, wherein the distance between two adjacent lamp strip aging test rods is equal.
9. The lamp strip aging test fixture of claim 1, wherein the lamp strip aging test rods are made of metal material.
10. The lamp strip aging test fixture of claim 9, wherein a surface of the plurality of lamp strip aging test rods is provided with a heat conductive and insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052505.6U CN212540632U (en) | 2020-09-17 | 2020-09-17 | Lamp area aging testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052505.6U CN212540632U (en) | 2020-09-17 | 2020-09-17 | Lamp area aging testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212540632U true CN212540632U (en) | 2021-02-12 |
Family
ID=74526996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052505.6U Active CN212540632U (en) | 2020-09-17 | 2020-09-17 | Lamp area aging testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212540632U (en) |
-
2020
- 2020-09-17 CN CN202022052505.6U patent/CN212540632U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212540632U (en) | Lamp area aging testing tool | |
| CN111948523A (en) | Lamp area aging testing tool | |
| CN216870698U (en) | Circuit PCB integrated circuit board testing arrangement | |
| CN209506893U (en) | A kind of aging transmission line | |
| CN210053337U (en) | Intelligent electric meter switching power supply | |
| CN113649604A (en) | Detection equipment for automatic lathe and use method thereof | |
| CN210327431U (en) | Frequency converter convenient to install | |
| CN213426502U (en) | Novel flexible board heating tool | |
| CN217240587U (en) | High-voltage direct-current power supply slow starting device | |
| CN217007586U (en) | Integrated circuit tester with good heat dissipation effect | |
| CN216622522U (en) | Dimmer test machine | |
| CN214845696U (en) | Lamp detection device | |
| CN217784949U (en) | Novel LED wall washer lamp with integrated lens | |
| CN219978327U (en) | Test fixture for electronic circuit board assembly | |
| CN213364418U (en) | High-efficient detection device of explosion-proof cover of condenser | |
| CN103048496B (en) | A kind of EL test connecting apparatus | |
| CN218824557U (en) | Test equipment for LED chip finished product | |
| CN215865307U (en) | Device for detecting and lighting air tightness of lamp | |
| CN215768943U (en) | External antenna LED lamp drive detection device | |
| CN215772557U (en) | High-voltage reactive generator power cabinet | |
| CN218480377U (en) | Installation protection base | |
| CN213691731U (en) | Voltage transformer easy to assemble | |
| CN221121930U (en) | High-brightness high-display LED lamp bead | |
| CN208213562U (en) | LED light source mould group silver paste glue-dropping tool | |
| CN216351056U (en) | Intelligence wrist-watch PCBA's testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |