CN210757394U - Fixing clamp for liquid crystal display - Google Patents
Fixing clamp for liquid crystal display Download PDFInfo
- Publication number
- CN210757394U CN210757394U CN201921730623.9U CN201921730623U CN210757394U CN 210757394 U CN210757394 U CN 210757394U CN 201921730623 U CN201921730623 U CN 201921730623U CN 210757394 U CN210757394 U CN 210757394U
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- liquid crystal
- crystal display
- fixture main
- air pump
- groove
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Abstract
The utility model discloses a fixed fixture that LCD used, including the fixture main part, the sucking disc, miniature air pump, unable adjustment base, LCD, the top of fixture main part is seted up flutedly, the standing groove has been seted up to the top of recess, the bottom surface bonding of standing groove has the foam-rubber cushion, the left surface of fixture main part is inlayed and is had control switch, the sucking disc is located the positive central upper end of recess, the bottom butt fusion of sucking disc has the telescopic link, the bottom of telescopic link and the bottom surface welding of recess, the periphery cover of telescopic link has the spring, miniature air pump fixed connection is at the right flank of fixture main part, the air inlet fixedly connected with connecting pipe of miniature air pump, the surface threaded connection of connecting pipe has the bleed valve, threaded through-hole has all been seted up at both ends about unable adjustment base, the welding. The display surface of the liquid crystal display can be sucked through the sucking disc, so that the liquid crystal display can be quickly fixed, and the liquid crystal display is convenient and quick to use.
Description
Technical Field
The utility model relates to a fixed fixture technical field especially relates to a fixed fixture that LCD used.
Background
The fixture is a fixture for clamping a workpiece, and is divided into a U-shaped fixture, a small box fixture and the like according to the shape; the material is divided into a steel plate clamp, a steel wire rope clamp, a drill bit clamp, a tuner clamp and the like; and the starting mode is divided into an automatic clamp, a pneumatic clamp and the like.
In the assembling or maintaining process of the liquid crystal display, a clamp is needed to fix the liquid crystal display. However, most of the current clamps for liquid crystal displays are simple in structure and troublesome to clamp, so that a fixing clamp for liquid crystal displays is provided to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixed fixture that LCD used is comparatively simple in order to solve the present most LCD's of the above-mentioned background art present fixture structure, comparatively troublesome problem during the clamping.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing clamp for a liquid crystal display comprises a clamp main body, a sucker, a miniature air pump, a fixing base and the liquid crystal display, wherein a groove is formed above the clamp main body, a placing groove is formed above the groove, a sponge mat is adhered to the bottom surface of the placing groove, a control switch is embedded on the left side surface of the clamp main body, the sucker is positioned at the upper end of the center of the groove, an expansion link is welded at the bottom of the sucker, the bottom of the expansion link is welded with the bottom surface of the groove, a spring is sleeved on the periphery of the expansion link, the miniature air pump is fixedly connected to the right side surface of the clamp main body, a connecting pipe is fixedly connected to an air inlet of the miniature air pump, the other end of the connecting pipe penetrates into the groove and is connected with an air suction pipe through a flange, the other end of the air, the fixing base is located under the fixture main body, threaded through holes are formed in the left end and the right end of the fixing base, hinges are welded between the upper surface of the fixing base and the bottom surface of the fixture main body, and the liquid crystal display is located above the fixture main body and embedded into the placing groove.
Further, the surface area of the placing groove is larger than that of the groove.
Furthermore, the air suction pipe is an elastic telescopic hose and is communicated with the inside of the sucker.
Furthermore, the connecting pipe is communicated with the air suction pipe and the air release valve.
Furthermore, the display surface of the liquid crystal display faces downwards and is attached to the upper side of the sucker.
Furthermore, the miniature air pump is a miniature direct current air pump, and the miniature air pump is matched with the control switch for use.
Furthermore, the threaded through hole is provided with a bolt in a matching manner.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
the display surface of the liquid crystal display can be sucked by the sucking disc, so that the liquid crystal display can be quickly fixed, and the liquid crystal display is convenient and quick to use;
the air in the sucking disc can be pumped out through the matching arrangement of the micro air pump and the air suction pipe, so that the liquid crystal display can be sucked by the sucking disc.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic structural view of the present invention with a liquid crystal display mounted thereon.
In FIGS. 1-4: 1-fixture body, 101-groove, 102-placing groove, 2-sucker, 3-telescopic rod, 4-spring, 5-air suction pipe, 6-connecting pipe, 7-air release valve, 8-micro air pump, 9-sponge pad, 10-fixing base, 1001-threaded through hole, 11-hinge, 12-control switch and 13-liquid crystal display.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 4:
the utility model provides a fixed fixture that LCD used, including fixture main part 1, sucking disc 2, miniature air pump 8, unable adjustment base 10, LCD 13, each part of the fixed fixture that a LCD used carries out the detailed description below:
a groove 101 is formed above the fixture main body 1, a placing groove 102 is formed above the groove 101, a sponge mat 9 is adhered to the bottom surface of the placing groove 102, and a control switch 12 is embedded in the left side surface of the fixture main body 1;
specifically, the placing groove 102 can clamp the liquid crystal display 13, and then the liquid crystal display 13 can be quickly clamped through the matching of the suction cups 2, the sponge mat 9 on the placing groove 102 can play a role in protecting the liquid crystal display 13, the liquid crystal display 13 is prevented from being scratched, and the control switch 12 can control the opening and closing of the micro air pump 8;
according to the above, the suction cup 2 is positioned at the upper end of the center of the groove 101, the telescopic rod 3 is welded at the bottom of the suction cup 2, the bottom of the telescopic rod 3 is welded with the bottom surface of the groove 101, and the spring 4 is sleeved on the periphery of the telescopic rod 3;
specifically, the suction cup 2 can suck the display surface of the liquid crystal display 13, and the telescopic rod 3 and the spring 4 are arranged in a matched manner, so that the telescopic rod 3 has elasticity, the suction cup 2 has a tendency of moving upwards by utilizing the elasticity, and the suction cup 2 can be ensured to be tightly attached to the display surface of the liquid crystal display 13;
the miniature air pump 8 is fixedly connected to the right side face of the fixture main body 1, a connecting pipe 6 is fixedly connected to an air inlet of the miniature air pump 8, the other end of the connecting pipe 6 penetrates through the groove 101 and is connected with an air suction pipe 5 in a flange mode, the other end of the air suction pipe 5 penetrates through the inside of the sucker 2, and an air release valve 7 is in threaded connection with the outer surface of the connecting pipe 6;
specifically, when the micro air pump 8 is started, the air in the suction cup 2 can be quickly pumped away through the matching arrangement of the connecting pipe 6 and the air suction pipe 5, so that the inside of the suction cup 2 becomes a negative pressure state, the liquid crystal display 13 can be sucked by the suction cup 2, and when the liquid crystal display 13 needs to be taken down, only the air release valve 7 needs to be opened, so that the connecting pipe 6 and the air suction pipe 5 are communicated with the outside air, the inside of the suction cup 2 is filled with air again, the liquid crystal display 13 cannot be sucked by the suction cup 2, and then the liquid crystal display 13 can be taken down;
the fixing base 10 is located right below the fixture main body 1, threaded through holes 1001 are formed in the left end and the right end of the fixing base 10, and a hinge 11 is welded between the upper surface of the fixing base 10 and the bottom surface of the fixture main body 1;
specifically, the fixing base 10 can be mounted at a desired position by inserting bolts into the threaded through holes 1001 of the fixing base 10, and the jig main body 1 can be angularly adjusted by the hinge 11 between the fixing base 10 and the jig main body 1.
In summary, when the liquid crystal display 13 is clamped, the liquid crystal display 13 is first placed in the placing groove 102, the display surface of the liquid crystal display 13 is faced downward and attached to the suction cup 2, then the micro air pump 8 is manually started through the control switch 12, then the started micro air pump 8 pumps the inside of the suction cup 2 into a vacuum state through the air suction pipe 5 and the connecting pipe 6, so that the suction cup 2 can suck the liquid crystal display 13, the liquid crystal display 13 can be quickly clamped, and when the liquid crystal display 13 needs to be taken out, the inside of the suction cup 2 can be communicated with the outside air only by opening the air release valve 7 on the connecting pipe 6, and then the suction cup 2 cannot suck the liquid crystal display 13, so that the liquid crystal display 13 can be taken out smoothly.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a fixed fixture that LCD used, includes fixture main part (1), sucking disc (2), miniature air pump (8), unable adjustment base (10), LCD (13), its characterized in that:
a groove (101) is formed in the upper portion of the fixture main body (1), a placing groove (102) is formed in the upper portion of the groove (101), a sponge pad (9) is bonded to the bottom surface of the placing groove (102), and a control switch (12) is embedded in the left side surface of the fixture main body (1);
the sucker (2) is positioned at the upper end of the center of the groove (101), the bottom of the sucker (2) is welded with a telescopic rod (3), the bottom of the telescopic rod (3) is welded with the bottom surface of the groove (101), and a spring (4) is sleeved on the periphery of the telescopic rod (3);
the miniature air pump (8) is fixedly connected to the right side face of the fixture main body (1), a connecting pipe (6) is fixedly connected to an air inlet of the miniature air pump (8), the other end of the connecting pipe (6) penetrates through the groove (101) and is connected with an air suction pipe (5) in a flange mode, the other end of the air suction pipe (5) penetrates through the inside of the sucker (2), and an air release valve (7) is connected to the outer surface of the connecting pipe (6) in a threaded mode;
the fixture comprises a fixture main body (1), a fixed base (10), a hinge (11), a threaded through hole (1001) and a threaded through hole (1), wherein the fixed base (10) is positioned right below the fixture main body (1), the left end and the right end of the fixed base (10) are both provided with the threaded through hole, and the hinge (11) is welded between the upper surface of the fixed base (10) and the bottom surface of the fixture main body (1);
the liquid crystal display (13) is positioned above the fixture main body (1) and is embedded into the placing groove (102).
2. A fixing jig for a liquid crystal display according to claim 1, wherein: the surface area of the placing groove (102) is larger than that of the groove (101).
3. A fixing jig for a liquid crystal display according to claim 1, wherein: the air suction pipe (5) is an elastic telescopic hose, and the air suction pipe (5) is communicated with the inside of the sucker (2).
4. A fixing jig for a liquid crystal display according to claim 1, wherein: the connecting pipe (6) is communicated with the air suction pipe (5) and the air release valve (7).
5. A fixing jig for a liquid crystal display according to claim 1, wherein: the display surface of the liquid crystal display (13) faces downwards and is attached to the upper part of the sucker (2).
6. A fixing jig for a liquid crystal display according to claim 1, wherein: the micro air pump (8) is a micro direct current air pump, and the micro air pump (8) is matched with the control switch (12) for use.
7. A fixing jig for a liquid crystal display according to claim 1, wherein: the threaded through hole (1001) is provided with a bolt in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730623.9U CN210757394U (en) | 2019-10-15 | 2019-10-15 | Fixing clamp for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730623.9U CN210757394U (en) | 2019-10-15 | 2019-10-15 | Fixing clamp for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757394U true CN210757394U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921730623.9U Active CN210757394U (en) | 2019-10-15 | 2019-10-15 | Fixing clamp for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950216A (en) * | 2021-11-22 | 2022-01-18 | 深圳市鑫源凯达科技有限公司 | Intelligent emergency power supply with high stability |
-
2019
- 2019-10-15 CN CN201921730623.9U patent/CN210757394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950216A (en) * | 2021-11-22 | 2022-01-18 | 深圳市鑫源凯达科技有限公司 | Intelligent emergency power supply with high stability |
| CN113950216B (en) * | 2021-11-22 | 2023-01-03 | 深圳华荣科源电子科技有限公司 | Intelligent emergency power supply with high stability |
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