TV rod structure easy and convenient to install

Abstract

The utility model relates to the field of equipment, in particular to a TV rod structure easy and convenient to install. The push lock code is moved to move in the direction far away from the lock block, the pin shaft is also in the direction far away from the lock block under the action of the spring, then the lock block is pushed into the limiting groove to move in the first direction until the lock block is stopped due to blocking of the limiting block, the push lock code is released, the pin shaft is inserted into the containing groove, and the lock block is placed in the containing groove. And then the locking nut is rotated towards the direction of the locking block, so that the locking block cannot move in the first direction, the locking of the connecting block of the TV rod and the stage lamp is realized in multiple directions, the safety is greatly improved, an external tool is not needed for operation, and the mounting operation is simple.

Description

Technical Field

[0001] The utility model relates to the field of equipment, in particular to a simple installation TV stick structure. Background Art

[0002] Common LED professional stage lights generally use tripods when used on the stage, but sometimes tripods are not needed; if a tripod is to be used, a standard TV stick must be used, and if a tripod is not needed, the TV stick must be removed; the general disassembly and assembly design of the TV stick is a single screw fixation, and there is a certain risk that the screw will automatically rotate and loosen during use, and the operation is not convenient. Content of the Utility Model

[0003] In view of the above problems, the utility model proposes a simple installation TV stick structure, which mainly solves the problems in the background art.

[0004] The utility model proposes a simple installation TV stick structure, including a TV stick. A lock block is arranged at the bottom of the TV stick. The lock block can move only in the first direction in a limit groove. The limit groove is arranged on a connection block of a stage light, and the first direction is the length direction of the connection block. A limit block is arranged on one side of the limit groove in the first direction. A placement groove is arranged inside the limit groove. The shape of the limit groove is adapted to the shape of the lock block. The lock block has a through hole. A receiving cavity is arranged inside the TV stick. The receiving cavity, the through hole and the placement groove are communicated. A lock pin is arranged inside the receiving cavity. A spring is sleeved on one side of the lock pin away from the lock block. The spring can be compressed so that the lock pin can move in the receiving groove in the direction away from the lock block. The side wall of the lock pin is fixedly connected with a push lock code. The push lock code passes through an opening hole and a sliding groove on the side wall of the TV stick. The push lock code includes a first part and a second part. In the height direction of the TV stick, the size of the first part is smaller than that of the second part. The size of the first part of the push lock code in the opening hole is smaller than the size of the opening hole. The size of the second part of the push lock code in the sliding groove is smaller than the size of the sliding groove. The side of the TV stick close to the lock block is connected with a locking nut.

[0005] Further improvement lies in that a groove is arranged on one side of the locking nut away from the lock block. A baffle and a thread ring are arranged on one side of the TV stick close to the lock block. The baffle and the thread ring are arranged at intervals. The baffle is farther away from the lock block than the thread ring.

[0006] Further improvement lies in that the baffle is of an annular structure.

[0007] A further improvement lies in that the lock block includes a first plate and a second plate, the first plate and the second plate are connected, the second plate is connected to the lock pin, the through hole penetrates through the first plate and the second plate, the first plate and the second plate are respectively of square structures, the cross-sectional area of the second plate is smaller than that of the first plate, the limiting groove includes a first groove and a second groove, the shape of the first groove is adapted to that of the first plate, and the shape of the second groove is adapted to that of the second plate.

[0008] A further improvement lies in that the TV rod and the lock block are of an integral structure.

[0009] A further improvement lies in that the side wall of the lock pin is fixedly connected to the push lock code by bolts.

[0010] A further improvement lies in that a plurality of anti-slip strips are provided on the side of the push lock code away from the lock pin.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, by moving the push lock code so that the push lock code moves away from the lock block, under the action of the spring, the pin shaft also moves away from the lock block. Then, the lock block is pushed into the limiting groove for only one-way movement until it is blocked by the limiting block and stops. After releasing the push lock code, the pin shaft is inserted into the placement groove, and then the locking nut is rotated in the direction towards the lock block, so that the lock block cannot move in the first direction. The connection block between the TV rod and the stage light is locked in multiple directions, greatly improving the safety, and there is no need to use external tools for operation, and the installation operation is simple. Description of the Drawings

[0013] The drawings are only for illustrative purposes and should not be construed as a limitation to the present utility model; for better illustration of this embodiment, some components in the drawings will be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0014] Figure 1 It is a schematic structural diagram of the combination of the present utility model and the connection block of the stage light;

[0015] Figure 2 It is an exploded view of the combination of the present utility model and the connection block of the stage light;

[0016] Figure 3 It is a cross-sectional view of the present utility model;

[0017] Figure 4 For the present utility model Figure 3 A partial enlarged view of part A in;

[0018] Wherein:

[0019] 100, TV stick; 101, accommodation cavity; 102, opening; 103, chute; 104, locking block; 105, through hole; 106, baffle; 107, locking pin; 108, spring; 109, push lock code; 110, anti-slip strip; 111, lock nut; 112, groove; 113, thread ring; 200, connecting block; 201, limit groove; 202, limit block; 203, placement groove; 301, first part; 302, second part; 401, first plate; 402, second plate; 501, first groove; 502, second groove. Detailed implementation manner

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it can be said that the interiors of two components are in communication. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The technical solutions of the present utility model will be further described below with reference to the drawings and embodiments.

[0021] In one embodiment, refer to Figures 1-4, A simple installation TV stick structure, including a TV stick 100. A locking block 104 is provided at the bottom of the TV stick 100. The locking block 104 can move in only the first direction within a limit groove 201. The limit groove 201 is provided on a connection block 200 of a stage light, and the first direction is the length direction of the connection block 200. A limit block 202 is provided on one side of the limit groove 201 in the first direction. A placement groove 203 is provided inside the limit groove 201. The shape of the limit groove 201 is adapted to the shape of the locking block 104. The locking block 104 has a through hole 105. An accommodation cavity 101 is provided inside the TV stick 100. The accommodation cavity 101, the through hole 105, and the placement groove 203 are communicated. A locking pin 107 is placed inside the accommodation cavity 101. A spring 108 is sleeved on the side of the locking pin 107 away from the locking block 104. The spring 108 can be compressed so that the locking pin 107 can move in a direction away from the locking block 104 within the accommodation groove. The side wall of the locking pin 107 is fixedly connected to a push locking code 109. The push locking code 109 passes through an opening 102 and a sliding groove 103 on the side wall of the TV stick 100. The push locking code 109 includes a first part 301 and a second part 302. In the height direction of the TV stick 100, the size of the first part 301 is smaller than the size of the second part 302. The size of the first part 301 of the push locking code 109 inside the opening 102 is smaller than the size of the opening 102. The size of the second part 302 of the push locking code 109 inside the sliding groove 103 is smaller than the size of the sliding groove 103. The side of the TV stick 100 close to the locking block 104 is connected to a locking nut 111. The present utility model moves the push locking code 109 so that the push locking code 109 moves in a direction away from the locking block 104. Under the action of the spring 108, the pin also moves in a direction away from the locking block 104. Then, the locking block 104 is pushed into the limit groove 201 to move in only the first direction until it is blocked by the limit block 202 and stops. After releasing the push locking code 109, the pin is inserted into the placement groove 203. Then, the locking nut 111 is rotated in a direction towards the locking block 104, so that the locking block 104 cannot move in the first direction, realizing the locking of the TV stick 100 and the connection block 200 of the stage light in multiple directions, greatly improving the safety, and without the need to use external tools for operation. The installation operation is simple, and thus it can be used with a tripod. When the tripod is not needed and the TV stick 100 is to be removed, reverse the above steps.

[0022] Further, referring to Figure 3 and Figure 4 , in an embodiment, a groove 112 is provided on the side of the locking nut 111 away from the locking block 104. A baffle 106 and a thread ring 113 are provided on the side of the TV stick 100 close to the locking block 104. The baffle 106 and the thread ring 113 are arranged at intervals. The baffle 106 is farther from the locking block 104 than the thread ring 113. The baffle can limit the locking nut 111 from moving too far away from the locking block 104.

[0023] Further, the baffle 106 is an annular structure.

[0024] Further, in one embodiment, the lock block 104 includes a first plate 401 and a second plate 402. The first plate 401 and the second plate 402 are connected, the second plate 402 is connected to the lock pin 107, the through hole 105 penetrates through the first plate 401 and the second plate 402. The first plate 401 and the second plate 402 are respectively square structures, and the cross-sectional area of the second plate 402 is smaller than that of the first plate 401. The limiting groove 201 includes a first groove 501 and a second groove 502. The shape of the first groove 501 is adapted to the first plate 401, and the shape of the second groove 502 is adapted to the second plate 402. Through the above structure, it is realized that the lock block 104 can move in only the first direction within the limiting groove 201. In other embodiments, the lock block 104 can also be other structures, as long as it can realize that the lock block 104 can move in only the first direction within the limiting groove 201.

[0025] Specifically, the TV rod 100 and the lock block 104 are of an integral structure, which is convenient for integral molding and processing.

[0026] Further, in one embodiment, the side wall of the lock pin 107 and the push lock code 109 are fixedly connected by bolts, which improves the connection stability between the lock pin 107 and the push lock code 109. Of course, the side wall of the lock pin 107 and the push lock code 109 can also be fixedly connected by gluing, etc.

[0027] Further, in one embodiment, a plurality of anti-slip strips 110 are provided on the side of the push lock code 109 away from the lock pin 107 to prevent slipping when moving the push lock code 109.

[0028] In the figure, the description of the positional relationship is only for illustrative purposes and should not be construed as a limitation to the present invention; obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention and are not limitations to the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A simple installation TV stick structure, characterized in that, It includes a TV stick (100). A locking block (104) is provided at the bottom of the TV stick (100). The locking block (104) can move in only the first direction within a limiting groove (201). The limiting groove (201) is provided on a connecting block (200) of a stage light, and the first direction is the length direction of the connecting block (200). A limiting block (202) is provided on one side of the limiting groove (201) in the first direction. A placement groove (203) is provided inside the limiting groove (201). The shape of the limiting groove (201) is adapted to the shape of the locking block (104). The locking block (104) has a through hole (105). An accommodation cavity (101) is provided inside the TV stick (100). The accommodation cavity (101), the through hole (105) and the placement groove (203) are communicated. A locking pin (107) is placed inside the accommodation cavity (101). A spring (108) is sleeved on the side of the locking pin (107) away from the locking block (104). The spring (108) can be compressed so that the locking pin (107) can move in a direction away from the locking block (104) within the accommodation groove. The side wall of the locking pin (107) is fixedly connected to a push locking code (109). The push locking code (109) passes through an opening (102) and a sliding groove (103) on the side wall of the TV stick (100). The push locking code (109) includes a first part (301) and a second part (302). In the height direction of the TV stick (100), the size of the first part (301) is smaller than the size of the second part (302). The size of the first part (301) of the push locking code (109) inside the opening (102) is smaller than the size of the opening (102). The size of the second part (302) of the push locking code (109) inside the sliding groove (103) is smaller than the size of the sliding groove (103). One side of the TV stick (100) close to the locking block (104) is connected to a locking nut (111).

2. The simple installation TV stick structure according to claim 1, wherein A groove (112) is provided on the side of the locking nut (111) away from the locking block (104). A baffle (106) and a thread ring (113) are provided on one side of the TV stick (100) close to the locking block (104). The baffle (106) and the thread ring (113) are arranged at intervals. The baffle (106) is farther away from the locking block (104) than the thread ring (113).

3. The simple installation TV stick structure according to claim 2, characterized in that, The baffle (106) is of an annular structure.

4. The simple installation TV stick structure according to any one of claims 1-3, characterized in that, The lock block (104) includes a first plate (401) and a second plate (402). The first plate (401) is connected to the second plate (402), and the second plate (402) is connected to the lock pin (107). The through hole (105) penetrates through the first plate (401) and the second plate (402). The first plate (401) and the second plate (402) are respectively of square structures, and the cross-sectional area of the second plate (402) is smaller than that of the first plate (401). The limiting groove (201) includes a first groove (501) and a second groove (502). The shape of the first groove (501) is adapted to that of the first plate (401), and the shape of the second groove (502) is adapted to that of the second plate (402).

5. The simple installation TV stick structure according to any one of claims 1-3, characterized in that, The TV rod (100) and the lock block (104) are of an integral structure.

6. The simple installation TV stick structure according to any one of claims 1-3, characterized in that, The side wall of the lock pin (107) is fixedly connected to the push lock code (109) by bolts.

7. The simple installation TV stick structure according to any one of claims 1-3, characterized in that, A plurality of anti-slip strips (110) are provided on the side of the push lock code (109) away from the lock pin (107).

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