CN216386210U - Vibration clamp for three-direction test of display module - Google Patents
Vibration clamp for three-direction test of display module Download PDFInfo
- Publication number
- CN216386210U CN216386210U CN202122446747.8U CN202122446747U CN216386210U CN 216386210 U CN216386210 U CN 216386210U CN 202122446747 U CN202122446747 U CN 202122446747U CN 216386210 U CN216386210 U CN 216386210U
- Authority
- CN
- China
- Prior art keywords
- side plate
- mounting hole
- vibration
- display module
- rod
- 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
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a vibration clamp for three-direction testing of a display module, which is characterized by comprising a bottom plate detachably arranged on a vibration table, wherein a first side plate and a second side plate which are parallel to each other are arranged on the surface of the bottom plate at intervals; second mounting holes are formed in the side face of the first side plate and the side face of the second side plate respectively, a first mounting hole is formed in the surface of the third side plate, and the first mounting hole and the second mounting hole are connected through a locking assembly; through the fixed position and the fixed direction that change the third curb plate, can realize fixing the display module above that and carry out three-way vibration test, for prior art, needn't carry out the change of shaking table to and display module's frequent dismantlement, improved detection efficiency greatly.
Description
Technical Field
The utility model relates to the field of display detection, in particular to a vibration clamp for three-direction testing of a display module.
Background
For liquid crystal display modules of various specifications, before the liquid crystal display modules are shipped after being manufactured, corresponding tests are required according to product specification requirements, wherein the tests comprise vibration tests to detect the life cycle of the liquid crystal display modules, examine the performance of the liquid crystal display modules under the condition of bearing vibration in the transportation or use process and determine the design standard of each electronic component of the display modules. In the vibration detection process, the vibration directions of the liquid crystal display module include X, Y, Z three directions, and in the vibration test of the liquid crystal display module, the display module must be subjected to the vibration test in the three directions respectively to test the vibration resistance of the display module in the three directions. The vibration test device in the prior art needs to be provided with two vertical and horizontal vibration tables, the vertical vibration table is used for vibrating up and down to enable the display module to vibrate along the +/-x direction, and the horizontal vibration table is used for vibrating front and back along the horizontal direction to enable the display module to vibrate along the +/-z or +/-Y direction.
Therefore, the present invention is directed to a vibration jig capable of completing a vibration of a display module in three directions on a vibration table to improve work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibration clamp for testing a display module in three directions, which can finish vibration detection of the display module in three directions on a vibration table and greatly improve the working efficiency.
In order to achieve the above object, the present invention provides a vibration fixture for a three-direction test of a display module, wherein the vibration fixture comprises a bottom plate detachably disposed on a vibration table, a first side plate and a second side plate which are parallel to each other are disposed on a surface of the bottom plate at intervals, the first side plate and the second side plate are respectively disposed along a vertical direction, two opposite sides of a third side plate disposed along the vertical direction are respectively detachably disposed on a side edge of the first side plate and a side edge of the second side plate, and the display module is detachably disposed on the third side plate;
second mounting holes are formed in the side face of the first side plate and the side face of the second side plate respectively, first mounting holes are formed in the surface of the third side plate, and the first mounting holes and the second mounting holes are connected through locking assemblies.
Preferably, the both sides of second mounting hole outwards extend respectively and are formed with along its length direction's first spout, locking Assembly includes the pin rod, the tip of pin rod runs through in proper order first mounting hole with the second mounting hole is connected with the gag lever post, works as the pin rod drives the gag lever post is rotatory with when first spout aligns, can make the pin rod moves along the length direction of second mounting hole.
Preferably, an opening of the first mounting hole, which is close to the second mounting hole, is recessed inwards to form a second sliding groove which is matched with the limiting rod.
Preferably, a knob is fixed at one end of the pin rod, which is far away from the limiting rod.
Preferably, the knob has a diameter larger than that of the first mounting hole.
Preferably, a bar-shaped handle is fixed on the knob.
Preferably, the handle is arranged along the length direction of the limiting rod.
Preferably, the surface of the pin rod is sleeved with an anti-slip rubber sleeve.
Preferably, the display module is disposed on the third side plate by a first screw assembly.
Preferably, the bottom plate is arranged on the vibration table through a second screw assembly.
The utility model provides a vibration clamp for three-direction testing of a display module, which is characterized by comprising a bottom plate detachably arranged on a vibration table, wherein a first side plate and a second side plate which are parallel to each other are arranged on the surface of the bottom plate at intervals; second mounting holes are formed in the side face of the first side plate and the side face of the second side plate respectively, first mounting holes are formed in the surface of the third side plate, and the first mounting holes and the second mounting holes are connected through locking assemblies; through the fixed position and the fixed direction that change the third curb plate, can realize fixing the display module above that and carry out three-way vibration test, for prior art, needn't carry out the change of shaking table to and display module's frequent dismantlement, improved detection efficiency greatly.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding 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 and not to limit the utility model. In the drawings:
FIG. 1 is a structural view of a vibration jig provided by the present invention;
FIG. 2 is a schematic view of the vibration jig of the present invention performing X-direction vibration;
FIG. 3 is a schematic view of the vibration fixture provided by the present invention vibrating in the Y-direction;
FIG. 4 is a schematic view of the vibration jig of the present invention performing Z-direction vibration;
FIG. 5 is a block diagram of a knob in the vibration jig provided by the present invention;
FIG. 6 is a structural diagram of a stop lever in the vibration jig according to the present invention;
fig. 7 is a structural view of a locking assembly in the vibration jig provided by the present invention.
Description of the reference numerals
1-a first side panel; 2-a second side plate; 3-a third side plate; 4-a display module; 5-a first screw assembly; 6-a first mounting hole; 7-a second screw assembly; 8-a bottom plate; 9-a vibration table; 10-a handle; 11-a second mounting hole; 12-a first runner; 13-a second chute; 14-a pin rod; 15-a limiting rod; 16-knob.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-7: the utility model provides a vibration clamp for three-direction testing of a display module, which is characterized by comprising a bottom plate 8 detachably arranged on a vibration table 9, wherein a first side plate 1 and a second side plate 2 which are parallel to each other are arranged on the surface of the bottom plate 8 at intervals, the first side plate 1 and the second side plate 2 are respectively arranged along the vertical direction, two opposite sides of a third side plate 3 arranged along the vertical direction are respectively detachably arranged on the side edge of the first side plate 1 and the side edge of the second side plate 2, and the display module 4 is detachably arranged on the third side plate 3; second mounting holes 11 are formed in the side face of the first side plate 1 and the side face of the second side plate 2 respectively, first mounting holes 6 are formed in the surface of the third side plate 3, and the first mounting holes 6 are connected with the second mounting holes 11 through locking assemblies. The display module 4 is a rectangular structure, as shown in fig. 2, the short side direction is X direction, the long side direction is Y direction, and the thickness direction is Z direction, the first side plate 1, the second side plate 2 and the third side plate 3 can be all square structures with the same size, for example, 9 first mounting holes 6 are equidistantly arranged on the third side plate 3, three second mounting holes 11 corresponding to the first side plate 1 and the second side plate 3 are respectively arranged on the side surfaces of the first side plate 1 and the second side plate 3, during the detection process, as shown in fig. 2, the vibration table vibrates up and down, at this time, the display module 4 can detect the vibration condition along the X direction, then the third side plate 3 is rotated 90 degrees, as shown in fig. 3, so that it can detect the vibration condition along the Y direction, then the third side plate 3 is detached and mounted on the upper ends of the first side plate 1 and the second side plate 2, as shown in fig. 4, so that it can detect vibration in the Z direction. Through the fixed position and the fixed direction that change the third curb plate, can realize fixing the display module above that and carry out three-way vibration test, for prior art, needn't carry out the change of shaking table to and display module's frequent dismantlement, improved detection efficiency greatly.
In a preferred embodiment of the present invention, in order to facilitate the installation and removal of the third side plate 3, a first sliding groove 12 is formed in each of two sides of the second installation hole 11 and extends outward along the length direction thereof, the locking assembly includes a pin 14, an end of the pin 14 sequentially penetrates through the first installation hole 6 and the second installation hole 11 and is connected to a limiting rod 15, and when the pin 14 drives the limiting rod 15 to rotate and the first sliding groove 12 is aligned, the pin 14 can move along the length direction of the second installation hole 11. During the installation, insert pin rod 14 along second mounting hole 11 and first spout 12 with gag lever post 15, later rotatory pin rod 14 to the displacement of restriction pin rod 14 accomplishes the fastening between third curb plate 3 and first curb plate 1 or the second curb plate 2, when needs are dismantled, with pin rod 14 drive gag lever post 15 rotatory to with first spout 12 align can, make the installation dismantle more simple and convenient.
In a preferred embodiment of the present invention, in order to enable the pin 14 to be always engaged with the first mounting hole 6 and prevent the pin 14 from being lost, a second sliding groove 13 engaged with the stopper rod 15 is formed in the first mounting hole 6 so as to be recessed inward from an opening close to the second mounting hole 11.
In a preferred embodiment of the present invention, in order to facilitate the rotation of the pin 14, a knob 16 is fixed to an end of the pin 14 away from the stopper rod 15.
In a preferred embodiment of the utility model, the diameter of the knob 16 is greater than the diameter of the first mounting hole 6 in order to prevent the pin 14 from entering completely into the first mounting hole 6.
In a preferred embodiment of the present invention, a bar-shaped handle 10 is fixed to the knob 16 in order to facilitate the rotation of the knob 16.
In a preferred embodiment of the present invention, the handle 10 is disposed along a length direction of the stopper rod 15. So that the direction of the inner limiting rod 15 can be determined externally by the direction of the handle 10, facilitating its alignment with the first runner 12.
In a preferred embodiment of the present invention, in order to increase the friction between the pin 14 and the inner wall of the first or second mounting hole, an anti-slip rubber sleeve is sleeved on the surface of the pin 14.
In a preferred embodiment of the present invention, the display module 4 is disposed on the third side plate 3 by a first screw assembly 5.
In a preferred embodiment of the present invention, the base plate 8 is disposed on the vibration table 9 by a second screw assembly 7.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The vibration clamp for the three-direction test of the display module is characterized by comprising a bottom plate (8) detachably arranged on a vibration table (9), wherein a first side plate (1) and a second side plate (2) which are parallel to each other are arranged on the surface of the bottom plate (8) at intervals, the first side plate (1) and the second side plate (2) are respectively arranged along the vertical direction, two opposite sides of a third side plate (3) arranged along the vertical direction are respectively detachably arranged on the side edge of the first side plate (1) and the side edge of the second side plate (2), and the display module (4) is detachably arranged on the third side plate (3);
the side of the first side plate (1) and the side of the second side plate (2) are respectively provided with a second mounting hole (11), the surface of the third side plate (3) is provided with a first mounting hole (6), and the first mounting hole (6) and the second mounting hole (11) are connected through a locking assembly.
2. The vibration clamp according to claim 1, wherein two sides of the second mounting hole (11) extend outwards to form a first sliding groove (12) along the length direction of the second mounting hole, the locking assembly comprises a pin rod (14), the end of the pin rod (14) penetrates through the first mounting hole (6) and the second mounting hole (11) in sequence and is connected with a limiting rod (15), and when the pin rod (14) drives the limiting rod (15) to rotate and the first sliding groove (12) is aligned, the pin rod (14) can move along the length direction of the second mounting hole (11).
3. The vibration jig according to claim 2, wherein the opening of the first mounting hole (6) close to the second mounting hole (11) is recessed inwardly to form a second slide groove (13) which is engaged with the stopper rod (15).
4. A vibration clamp according to claim 3, characterized in that a knob (16) is fixed to one end of the pin rod (14) remote from the limit rod (15).
5. The vibrating clamp according to claim 4, characterized in that the diameter of said knob (16) is greater than the diameter of said first mounting hole (6).
6. The vibrating clamp according to claim 5, characterized in that a bar-shaped handle (10) is fixed to said knob (16).
7. The vibration jig of claim 6, wherein the handle (10) is provided along a length direction of the stopper rod (15).
8. The vibration clamp according to claim 7, characterized in that an anti-slip rubber sleeve is sleeved on the surface of the pin rod (14).
9. A vibration jig according to claim 1, wherein the display module (4) is provided on the third side plate (3) by a first screw assembly (5).
10. Vibrating clamp according to claim 1, characterized in that said base plate (8) is arranged on said vibrating table (9) by means of a second screw assembly (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446747.8U CN216386210U (en) | 2021-10-11 | 2021-10-11 | Vibration clamp for three-direction test of display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446747.8U CN216386210U (en) | 2021-10-11 | 2021-10-11 | Vibration clamp for three-direction test of display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216386210U true CN216386210U (en) | 2022-04-26 |
Family
ID=81243706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446747.8U Active CN216386210U (en) | 2021-10-11 | 2021-10-11 | Vibration clamp for three-direction test of display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216386210U (en) |
-
2021
- 2021-10-11 CN CN202122446747.8U patent/CN216386210U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080298026A1 (en) | Holder for electronic device | |
| CN111402767A (en) | L ED display screen test fixture | |
| CN106207578A (en) | Kato and electronic equipment | |
| CN103017965A (en) | Torsion tester for laptop rotary shaft | |
| CN216386210U (en) | Vibration clamp for three-direction test of display module | |
| CN202562722U (en) | Clamping and fixing device of storage battery vibration test | |
| CN104089816B (en) | Test fixture | |
| CN203148795U (en) | Impact strength testing machine | |
| CN204027920U (en) | Test fixture | |
| CN208985650U (en) | Multi-Function Display detection device | |
| CN105182013B (en) | A kind of display panel test fixture | |
| CN206854861U (en) | Orientation silicon steel plate clamp and grain-oriented Si steel sheet laser scoring apparati | |
| CN205915203U (en) | Clamping device | |
| CN208672502U (en) | Tensile test equipment | |
| CN212931844U (en) | Electronic components vibration test auxiliary device | |
| CN211478785U (en) | Folding terminal lens module tool | |
| CN204594392U (en) | Printed panel inside diameter measurement device | |
| CN219875870U (en) | Jig for testing thrust of camera | |
| CN203390797U (en) | Fixture for fixing IGBT (insulated gate bipolar translator) module in mechanical shock test | |
| CN208461901U (en) | A kind of novel test jig | |
| CN215917471U (en) | Physical experiment demonstration table | |
| CN218847581U (en) | Display module assembly test fixture | |
| CN207067179U (en) | A kind of latch-up structure and there is its clamping device and line pin test machine | |
| CN104949814A (en) | Fixture for mechanical shock test on power semiconductor module, and test method | |
| CN204425858U (en) | Filling member and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |