CN213586439U - Holographic chip capable of bidirectional positioning - Google Patents
Holographic chip capable of bidirectional positioning Download PDFInfo
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- CN213586439U CN213586439U CN202022640482.0U CN202022640482U CN213586439U CN 213586439 U CN213586439 U CN 213586439U CN 202022640482 U CN202022640482 U CN 202022640482U CN 213586439 U CN213586439 U CN 213586439U
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Abstract
The utility model discloses a but two-way location's holographic chip, including setting up the holographic chip body in circuit board top, the top of circuit board is inlayed and is equipped with insulation support, and fixed mounting has two first locating levers between insulation support's front side inner wall and the rear side inner wall, and the sliding sleeve is equipped with same U-shaped seat on two first locating levers, and fixed mounting has two second locating levers between the both sides inner wall of U-shaped seat, and the sliding sleeve is equipped with same removal seat on two second locating levers, and the top of removing the seat extends to the top of circuit board, and the bottom fixed mounting of holographic chip body has the fixture block, removes the seat sliding sleeve and establishes on the fixture block. The utility model relates to a rationally, be convenient for carry out the bidirectional adjustment to the position of holographic chip body after fixed according to actual need, improve the operation and use the flexibility, and be convenient for accomplish the dismouting change operation of holographic chip body fast, improve and change efficiency, satisfy the user demand, be favorable to the use.
Description
Technical Field
The utility model relates to a holographic chip technical field especially relates to a but holographic chip of two-way location.
Background
Holographic chip is one kind and is applicable to three-dimensional holographic projection chip, the luminance that can each light beam of accurate control, colour and angle, its holographic chip is the beading on the circuit board mostly, it is after the welding, be not convenient for adjust holographic chip according to the line connection needs, often exist after the welding and cause the unable condition of connecting of circuit because of welding error, need pull down whole chip and weld again, work efficiency is low, and be not convenient for the later stage to take off holographic chip fast and change, can not satisfy the user demand, therefore we have proposed a holographic chip that can two-way location and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a holographic chip capable of positioning bidirectionally.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a holographic chip capable of being positioned in two directions comprises a holographic chip body arranged above a circuit board, wherein an insulating sleeve is embedded at the top of the circuit board, two first positioning rods are fixedly arranged between the front inner wall and the rear inner wall of the insulating sleeve, the two first positioning rods are slidably sleeved with the same U-shaped seat, two second positioning rods are fixedly arranged between the inner walls of the two sides of the U-shaped seat, the two second positioning rods are slidably sleeved with the same moving seat, the top of the moving seat extends to the upper part of the circuit board, a clamping block is fixedly arranged at the bottom of the holographic chip body, the moving seat is slidably sleeved on the clamping block, nuts are fixedly arranged on the two sides of the holographic chip body, two T-shaped quick-fixing bolts are tightly contacted at the top of the insulating sleeve, the nuts are in threaded sleeve on the corresponding T-shaped quick-fixing bolts, a clamping groove is formed in the right side of the clamping block, the left end of the L-shaped clamping rod is embedded with a ball, the right side of the L-shaped clamping rod extends into the U-shaped seat, a transverse rod is fixedly mounted at the top of the right side of the movable seat and is located above the circuit board, the top of the transverse rod is in movable contact with the bottom of the holographic chip body, a first groove is formed in the bottom of the transverse rod, a third positioning rod is fixedly mounted between inner walls of two sides of the first groove, the top of the L-shaped clamping rod extends into the first groove, the L-shaped clamping rod is slidably sleeved on the third positioning rod, a spring is fixedly mounted between the right side of the L-shaped clamping rod and the inner wall of the right side of the first groove, the spring is movably sleeved on the third positioning rod, a pull rod is fixedly mounted at the top of the right side of the L-shaped clamping rod, the right end of the pull rod extends to the right side of the transverse rod and is fixedly mounted with.
Preferably, the front side of U-shaped seat is opened and is equipped with two first circular ports, the inner wall of first circular port and the outside sliding connection of the first locating lever that corresponds.
Preferably, two second circular holes are formed in the right side of the movable seat, and the inner walls of the second circular holes are connected with the outer sides of the corresponding second positioning rods in a sliding mode.
Preferably, the mounting groove has been seted up at the top of removing the seat, and the inner wall of mounting groove and the outside active contact of fixture block have seted up first rectangular hole on the right side inner wall of mounting groove, the inner wall of first rectangular hole and the outside sliding connection of L shape kelly, set up the spacing groove that the left side set up for the opening on the bottom inner wall of first rectangular hole, and the bottom fixed mounting of L shape kelly has the stopper, stopper and spacing groove sliding connection.
Preferably, a through hole is formed in one side of the top of the pull rod, the T-shaped quick-fixing bolt on the right side is located in the through hole, and the inner wall of the through hole is not in contact with the outer side of the T-shaped quick-fixing bolt on the right side.
Preferably, a second rectangular hole is formed in the inner wall of the right side of the first groove, and the inner wall of the second rectangular hole is in sliding connection with the outer side of the pull rod.
Compared with the prior art, the beneficial effects of the utility model are that:
when the position of the holographic chip body needs to be adjusted, the holographic chip body rotates forwards and upwards to be separated from the insulating sleeve while rotating, then the holographic chip body is moved forwards or backwards according to actual conditions, the holographic chip body drives the moving seat to move forwards or backwards through the clamping block, the moving seat is driven by the moving seat to move forwards or backwards through the two second positioning rods to drive the U-shaped seat to move forwards or backwards on the two first positioning rods through the moving seat, and when the position of the holographic chip body needs to be adjusted leftwards and rightwards, the holographic chip body drives the moving seat to move leftwards or rightwards on the two second positioning rods through the clamping block, when the holographic chip body is moved to a required position, the holographic chip body is stopped to be pushed, the T-shaped quick-fixing bolt is reversely rotated to fix the holographic chip body, when the holographic chip body needs to be taken down for replacement, the pull ring is pulled rightwards to drive the L-shaped rod to slide rightwards on the third positioning rod through the pull rod and compress the spring, the L-shaped rod drives the ball to move out of the clamping groove, then the holographic chip body is pulled upwards to drive the clamping block to move upwards out of the mounting groove, the holographic chip body can be taken down for replacement, the clamping block on a new holographic chip body is aligned with the mounting groove, when the holographic chip body is pressed downwards to drive the clamping block to move downwards into the mounting groove and to be in movable contact with the inner wall at the bottom of the mounting groove, the pulling force on the pull ring is released, at the moment, the elastic force of the spring drives the L-shaped, thereby completing the replacement operation.
The utility model relates to a rationally, be convenient for carry out the bidirectional adjustment to the position of holographic chip body after fixed according to actual need, improve the operation and use the flexibility, and be convenient for accomplish the dismouting change operation of holographic chip body fast, improve and change efficiency, satisfy the user demand, be favorable to the use.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of a bi-directional positionable holographic chip according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 100 circuit boards, 101 holographic chip bodies, 1 insulating sleeve, 2 first locating rods, 3U-shaped seats, 4 second locating rods, 5 moving seats, 6 clamping blocks, 7 nuts, 8T-shaped quick-fixing bolts, 9 clamping grooves, 10L-shaped clamping rods, 11 first grooves, 12 third locating rods, 13 springs, 14 pull rods, 15 pull rings and 16 cross rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a holographic chip capable of bidirectional positioning comprises a holographic chip body 101 disposed above a circuit board 100, an insulating sleeve 1 is embedded at the top of the circuit board 100, two first positioning rods 2 are fixedly mounted between the front inner wall and the rear inner wall of the insulating sleeve 1, the same U-shaped seat 3 is slidably sleeved on the two first positioning rods 2, two second positioning rods 4 are fixedly mounted between the inner walls of the two sides of the U-shaped seat 3, the same moving seat 5 is slidably sleeved on the two second positioning rods 4, the top of the moving seat 5 extends to the upper side of the circuit board 100, a clamping block 6 is fixedly mounted at the bottom of the holographic chip body 101, the moving seat 5 is slidably sleeved on the clamping block 6, nuts 7 are fixedly mounted at both sides of the holographic chip body 101, two T-shaped quick-fixing bolts 8 are closely contacted with the top of the insulating sleeve 1, the nuts 7 are threadedly sleeved on the corresponding T-shaped quick-fixing bolts 8, the right side of the clamping block 6 is provided with a clamping groove 9, an L-shaped clamping rod 10 is movably clamped in the clamping groove 9, a ball is embedded at the left end of the L-shaped clamping rod 10, the right side of the L-shaped clamping rod 10 extends into the U-shaped seat 3, the top of the right side of the movable seat 5 is fixedly provided with a cross rod 16, the cross rod 16 is positioned above the circuit board 100, the top of the cross rod 16 is movably contacted with the bottom of the holographic chip body 101, the bottom of the cross rod 16 is provided with a first groove 11, a third positioning rod 12 is fixedly arranged between the inner walls of the two sides of the first groove 11, the top of the L-shaped clamping rod 10 extends into the first groove 11, the L-shaped clamping rod 10 is slidably sleeved on the third positioning rod 12, a spring 13 is fixedly arranged between the right side of the L-shaped clamping rod 10 and the inner wall of the right side of the first groove 11, the spring 13 is movably sleeved on the third positioning rod 12, a pull rod 14 is fixedly arranged at, the 16 slip covers of horizontal pole establish on pull rod 14, and pull rod 14 cover is established on two T shape quick solid bolt 8 on the T shape on right side in the quick solid bolt 8 of T shape, the utility model relates to a rationally, be convenient for carry out two-way regulation to holographic chip body 101's position after fixed according to actual need, improve the operation flexibility of using, and be convenient for accomplish holographic chip body 101's dismouting change operation fast, improve change efficiency, satisfy the user demand, be favorable to the use.
In the utility model, two first circular holes are arranged on the front side of the U-shaped seat 3, the inner wall of the first circular hole is connected with the outer side of the corresponding first positioning rod 2 in a sliding way, two second circular holes are arranged on the right side of the movable seat 5, the inner wall of the second circular hole is connected with the outer side of the corresponding second positioning rod 4 in a sliding way, a mounting groove is arranged on the top of the movable seat 5, the inner wall of the mounting groove is in movable contact with the outer side of the clamping block 6, a first rectangular hole is arranged on the inner wall of the right side of the mounting groove, the inner wall of the first rectangular hole is connected with the outer side of the L-shaped clamping rod 10 in a sliding way, a limiting groove arranged for opening on the left side is arranged on the inner wall of the bottom of the first rectangular hole, a limiting block is fixedly arranged at the bottom of the L-shaped clamping rod 10, the limiting block is connected with the limiting groove in a sliding way, a perforation is arranged on one, the second rectangular hole has been seted up on the right side inner wall of first groove 11, the inner wall of second rectangular hole and pull rod 14's outside sliding connection, the utility model relates to a rationally, be convenient for carry out the bidirectional adjustment to holographic chip body 101's position after fixed according to actual need, improve the operation flexibility of using, and be convenient for accomplish holographic chip body 101's dismouting change operation fast, improve change efficiency, satisfy the user demand, be favorable to the use.
The working principle is as follows: when the holographic chip is used, when the holographic chip body 101 deviates and the position of the holographic chip body 101 needs to be adjusted, the two T-shaped quick fixing bolts 8 are rotated in the forward direction, under the effect of the threaded connection between the nuts 7 and the corresponding T-shaped quick fixing bolts 8, the T-shaped quick fixing bolts 8 are rotated and simultaneously move upwards, the T-shaped quick fixing bolts 8 gradually separate from the insulating sleeve 1 while moving upwards, further the position fixation of the holographic chip body 101 is released, then the holographic chip body 101 is moved left and right or forwards according to actual conditions, when the holographic chip body 101 is pushed forwards or backwards, the holographic chip body 101 drives the fixture block 6 to move forwards or backwards, the fixture block 6 drives the movable seat 5 to move forwards or backwards, the movable seat 5 drives the U-shaped seat 3 to move forwards or backwards through the two second positioning rods 4, the U-shaped seat 3 moves forwards or backwards on the two second positioning rods 2, when the holographic chip body 101 moves forwards or backwards to a proper position, the holographic chip body 101 is stopped to be pushed, two T-shaped quick fixing bolts 8 are rotated reversely to move to be in close contact with the top of the insulating sleeve 1, the holographic chip body 101 is fixed under the action of friction force between the T-shaped quick fixing bolts 8 and the top of the insulating sleeve 1, when the position of the holographic chip body 101 needs to be adjusted leftwards and rightwards, the T-shaped quick fixing bolts 8 are rotated forwards again to release the fixation of the holographic chip body 101, the holographic chip body 101 is moved leftwards or rightwards, the holographic chip body 101 drives the moving seat 5 to move leftwards or rightwards on the two second positioning rods 4 through the fixture block 6, when the holographic chip body 101 moves leftwards or rightwards to a needed position, the holographic chip body 101 is fixed through the T-shaped quick fixing bolts 8 again, so that the position of the holographic chip body 101 can be adjusted bidirectionally after being fixed according to actual needs, the use flexibility is improved;
when the holographic chip body 101 needs to be taken down and replaced, the pull ring 15 is pulled rightwards, the pull ring 15 drives the pull rod 14 to move rightwards, the pull rod 14 drives the L-shaped rod 10 to move rightwards, the L-shaped rod 10 slides on the third positioning rod 12 and compresses the spring 13, the L-shaped rod 10 moves and simultaneously drives the ball to move out of the clamping groove 9, further the fixation of the holographic chip body 101 is removed, then the holographic chip body 101 is pulled upwards, the holographic chip body 101 drives the fixture block 6 to move upwards out of the mounting groove, the holographic chip body 101 can be taken down and replaced, the fixture block 6 on a new holographic chip body 101 is aligned with the mounting groove, when the holographic chip body 101 is pressed downwards to drive the fixture block 6 to move downwards into the mounting groove and to be in movable contact with the inner wall of the bottom of the mounting groove, the pulling force on the pull ring 15 is released, and, the elasticity of spring 13 drives L shape kelly 10 and blocks into draw-in groove 9 left, and L shape kelly 10 drives the ball and moves to draw-in groove 9 in, and L shape kelly 10 clamps mutually with draw-in groove 9, and then makes holographic chip body 101 fixed, and then has accomplished the change operation.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A holographic chip capable of being positioned in two directions comprises a holographic chip body (101) arranged above a circuit board (100), and is characterized in that an insulating sleeve (1) is embedded at the top of the circuit board (100), two first positioning rods (2) are fixedly arranged between the front inner wall and the rear inner wall of the insulating sleeve (1), the two first positioning rods (2) are slidably sleeved with a same U-shaped seat (3), two second positioning rods (4) are fixedly arranged between the inner walls of the two sides of the U-shaped seat (3), a same moving seat (5) is slidably sleeved on the two second positioning rods (4), the top of the moving seat (5) extends to the upper part of the circuit board (100), a clamping block (6) is fixedly arranged at the bottom of the holographic chip body (101), the moving seat (5) is slidably sleeved on the clamping block (6), nuts (7) are fixedly arranged at the two sides of the holographic chip body (101), the top of the insulating sleeve (1) is in close contact with two T-shaped quick-fixing bolts (8), a nut (7) is sleeved on the corresponding T-shaped quick-fixing bolt (8) in a threaded manner, a clamping groove (9) is formed in the right side of a clamping block (6), an L-shaped clamping rod (10) is movably clamped in the clamping groove (9), a ball is embedded at the left end of the L-shaped clamping rod (10), the right side of the L-shaped clamping rod (10) extends into a U-shaped seat (3), a transverse rod (16) is fixedly installed at the top of the right side of a movable seat (5), the transverse rod (16) is positioned above a circuit board (100), the top of the transverse rod (16) is in movable contact with the bottom of a holographic chip body (101), a first groove (11) is formed in the bottom of the transverse rod (16), a third positioning rod (12) is fixedly installed between the inner walls of the two sides of the first groove (11), the top of the L-shaped clamping rod (10) extends into the first groove (11), and the L-, a spring (13) is fixedly mounted between the right side of an L-shaped clamping rod (10) and the inner wall of the right side of a first groove (11), the spring (13) is movably sleeved on a third positioning rod (12), a pull rod (14) is fixedly mounted at the top of the right side of the L-shaped clamping rod (10), the right end of the pull rod (14) extends to the right side of a cross rod (16) and is fixedly provided with a pull ring (15), the cross rod (16) is slidably sleeved on the pull rod (14), and the pull rod (14) is sleeved on a T-shaped quick-fixing bolt (8) on the right side of the two T-shaped quick-fixing bolts (8).
2. The holographic chip capable of being positioned bidirectionally as claimed in claim 1, wherein said U-shaped seat (3) is opened with two first circular holes on the front side, the inner walls of the first circular holes are slidably connected with the outer sides of the corresponding first positioning rods (2).
3. The holographic chip of claim 1, wherein the right side of the movable base (5) is formed with two second circular holes, and the inner walls of the second circular holes are slidably connected to the outer sides of the corresponding second positioning rods (4).
4. The holographic chip of claim 1, wherein the top of the movable base (5) is formed with a mounting groove, the inner wall of the mounting groove is movably contacted with the outside of the fixture block (6), the inner wall of the right side of the mounting groove is formed with a first rectangular hole, the inner wall of the first rectangular hole is slidably connected with the outside of the L-shaped clamp rod (10), the inner wall of the bottom of the first rectangular hole is formed with a limiting groove, the left side of the limiting groove is provided for opening, the bottom of the L-shaped clamp rod (10) is fixedly provided with a limiting block, and the limiting block is slidably connected with the limiting groove.
5. The holographic chip capable of being positioned bidirectionally as claimed in claim 1, wherein said pull rod (14) has a through hole on one side of its top, the right T-shaped quick fastening bolt (8) is located in the through hole, and the inner wall of the through hole is not in contact with the outer side of the right T-shaped quick fastening bolt (8).
6. The holographic chip capable of being positioned bidirectionally as claimed in claim 1, wherein said first groove (11) has a second rectangular hole opened on its right inner wall, and the inner wall of the second rectangular hole is slidably connected to the outer side of said pull rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022640482.0U CN213586439U (en) | 2020-11-16 | 2020-11-16 | Holographic chip capable of bidirectional positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022640482.0U CN213586439U (en) | 2020-11-16 | 2020-11-16 | Holographic chip capable of bidirectional positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586439U true CN213586439U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022640482.0U Active CN213586439U (en) | 2020-11-16 | 2020-11-16 | Holographic chip capable of bidirectional positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586439U (en) |
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2020
- 2020-11-16 CN CN202022640482.0U patent/CN213586439U/en active Active
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