Ceiling adapter pre-assembly equipment

Abstract

The utility model relates to the technical field of adapters, and discloses a ceiling adapter pre-assembling device which comprises a device body, a square block is fixedly installed on the outer wall of the device body, a tooth block is connected to the inner wall of the square block in a sliding mode, a rotating block is installed on the inner wall of the device body, a connecting block is installed on the inner wall of the rotating block, and the tooth block is connected with the connecting block in a sliding mode. A threaded rod is in threaded connection with the inner wall of the device body, a rotating rod is fixedly installed on the outer wall of the connecting block, and a positioning gear is fixedly connected with the outer wall of the rotating rod. According to the ceiling adapter pre-assembly equipment, a pull rod is pulled through external force, the pull rod drives a tooth block to compress a second spring, so that the tooth block slides on the inner wall of a square block and is separated from the outer wall of a positioning gear, and when a device body and a connecting block are assembled, the device body rotates between a rotating block and the connecting block to adapt to the structure of a ceiling; and the external force release pull rod is clamped and fixed with the positioning gear through the elastic tooth block of the second spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adapter, specifically is a ceiling adapter pre -assembly equipment. BACKGROUND

[0002] Ceiling adapter is used for installing ceiling lamp, it can be compatible with the inclined ceiling. This adapter is usually used to increase the installation height of ceiling lamp, branch ceiling lamp or island lighting lamp, so that the lamp can adapt to special ceiling structure.

[0003] The existing ceiling adapter pre-assembly equipment cannot be positioned and installed according to personnel requirements during assembly, so that the body is limited in adapting to ceiling installation adjustment, reduces equipment installation quality, and during installation of the equipment and the ceiling lamp, the ceiling lamp and the equipment installation produce shaking, which reduces the installation stability of the body and the lamp body, and is easy to fall and cause danger to personal safety. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a ceiling adapter pre-assembly equipment, which has the advantages of adapter assembly adjustment and increased stability of body and lamp body installation, and solves the problems raised in the above background technology.

[0005] The utility model provides the following technical scheme: a ceiling adapter pre-assembly equipment, including the body, the outer wall of body is fixedly installed with the square, the inner wall of square is connected with the tooth block of sliding, the inner wall of body is installed with the rotating block, the inner wall of rotating block is installed with the connecting block, the inner wall of body is connected with the threaded rod of screw thread, the outer wall of connecting block is fixedly installed with the rotating rod, the outer wall of rotating rod is fixedly connected with the positioning gear, the outer wall of connecting block is fixedly installed with the mounting rod, the outer wall of body is fixedly installed with the square, the outer wall of tooth block is fixedly installed with the pull rod, the inner wall of body is fixedly connected with the cylinder, the inner wall of cylinder is connected with the round rod of sliding, the outer wall of round rod is fixedly installed with the fixed plate.

[0006] As a preferred technical scheme of the utility model: the outer wall of threaded rod is connected with fixed block of screw thread, the number of fixed block, threaded rod is two, and two fixed blocks, threaded rods are distributed on the both sides of the outer wall of body.

[0007] As a preferred technical scheme of the utility model: the inner wall of mounting rod is sleeved with fixed rod, the inner wall of connecting block is connected with the short rod of screw thread.

[0008] As a preferred technical scheme of the utility model: the outer wall of positioning gear is engaged with the outer wall of tooth block, and the rotating rod is connected through the inner wall of tooth block and the positioning gear.

[0009] As a preferred technical scheme of the utility model: the outer wall of the tooth block is fixedly installed with a second spring, and the other end of the second spring is fixed to the inner wall of the square block.

[0010] As a preferred technical scheme of the utility model: the number of the fixed plates is two, and the outer walls of the two fixed plates are semicircular.

[0011] As a preferred technical scheme of the utility model: the outer wall of the round rod is fixedly installed with a first spring, and the other end of the first spring is fixed to the inner wall of the cylinder.

[0012] As a preferred technical scheme of the utility model: the top outer wall of the device body is fixedly connected with the bottom outer wall of the rotating block, and the inner wall of the rotating block is rotationally connected with the outer wall of the rotating rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The ceiling adapter pre-assembly equipment, through the external force pulling the pull rod, the pull rod drives the tooth block to compress the second spring, so that the tooth block slides on the inner wall of the square block, the tooth block is separated from the outer wall of the positioning gear, when the device body and the connecting block are assembled, the device body is rotated between the connecting block, the structure of the ceiling is adapted, the pull rod is released by the external force, and the tooth block and the positioning gear are clamped and fixed by the elastic force of the second spring.

[0015] 2、The ceiling adapter pre-assembly equipment, through the outer walls of the two fixed plates being semicircular, when the lamp body and the device body are installed, the two fixed plates are clamped to the lamp body, the other end of the first spring is fixed to the inner wall of the cylinder, the first spring is compressed by the round rod driven by the fixed plate, so that the first spring is adjusted by the size of the lamp body, the fixed plate is clamped by the elastic force of the first spring through the round rod, and falling of the lamp body in the installation process is avoided. DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a tooth block structure schematic view of the utility model;

[0018] Figure 3 It is a fixed plate structure schematic view of the utility model;

[0019] Figure 4 It is a first spring structure schematic view of the utility model;

[0020] Figure 5 It is a second spring structure schematic view of the utility model.

[0021] In the figure: 1, the body; 2, the mounting rod; 3, the positioning gear; 4, the connecting block; 5, the square block; 6, the rotating rod; 7, the pull rod; 8, the tooth block; 9, the fixed plate; 10, the round rod; 11, the first spring; 12, the cylinder; 13, the fixed block; 14, the threaded rod; 15, the fixed rod; 16, the rotating block; 17, the second spring; 18, the short rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figure 1 - Figure 5 A ceiling adapter pre-assembly device, comprising a body 1, the outer wall of the body 1 is fixedly installed with a square block 5, the inner wall of the square block 5 is slidably connected with a tooth block 8, the inner wall of the body 1 is installed with a rotating block 16, the inner wall of the rotating block 16 is installed with a connecting block 4, the inner wall of the body 1 is threadedly connected with a threaded rod 14, the outer wall of the connecting block 4 is fixedly installed with a rotating rod 6, the outer wall of the rotating rod 6 is fixedly connected with a positioning gear 3, the outer wall of the connecting block 4 is fixedly installed with a mounting rod 2, the outer wall of the body 1 is fixedly installed with a square block 5, the outer wall of the tooth block 8 is fixedly installed with a pull rod 7, the inner wall of the body 1 is fixedly connected with a cylinder 12, the inner wall of the cylinder 12 is slidably connected with a round rod 10, and the outer wall of the round rod 10 is fixedly installed with a fixed plate 9.

[0024] In the above structure, the mounting rod 2 is installed, the body 1 is installed with the ceiling by the mounting rod 2, and the equipment installation stability is increased.

[0025] In a preferred embodiment: the outer wall of the threaded rod 14 is threadedly connected with a fixed block 13, the number of the fixed block 13 and the threaded rod 14 is two, and the two fixed blocks 13 and the threaded rods 14 are distributed on the two side outer walls of the body 1.

[0026] In the above structure, the two fixed blocks 13 and the threaded rods 14 are distributed on the two side outer walls of the body 1, the two threaded rods 14 are threadedly connected with the ceiling, the fixed block 13 is abutted with the ceiling, the fixed installation is realized, and the deviation caused by shaking is avoided.

[0027] In a preferred embodiment: the inner wall of the mounting rod 2 is sleeved with a fixed rod 15, and the inner wall of the connecting block 4 is threadedly connected with a short rod 18.

[0028] In the structure, the inner wall of the mounting rod 2 is sleeved with the fixing rod 15, the outer wall of the mounting rod 2 is stably supported by the fixing rod 15, so that the rigidity of the mounting rod 2 is increased when the mounting rod 2 drives the body 1 to be installed, the inner wall of the connecting block 4 is threadedly connected with the short rod 18, so that the connecting block 4 is threadedly connected with the mounting rod 2 through the short rod 18, and the connecting block 4 and the mounting rod 2 are assembled by the personnel.

[0029] In a preferred embodiment, the outer wall of the positioning gear 3 is engaged with the outer wall of the tooth block 8, and the rotating rod 6 is connected with the positioning gear 3 through the inner wall of the tooth block 8.

[0030] In the structure, the tooth block 8 is driven by the pull rod 7 to be separated from the outer wall of the positioning gear 3, the body 1 is rotated between the rotating block 16 and the connecting block 4 to adapt to the structure of the ceiling when the body 1 is assembled with the connecting block 4, the pull rod 7 is released by the external force, the tooth block 8 is pushed by the pull rod 7 to be clamped with the positioning gear 3, and the fixing is realized.

[0031] In a preferred embodiment, the outer wall of the tooth block 8 is fixedly provided with the second spring 17, and the other end of the second spring 17 is fixed to the inner wall of the block 5.

[0032] In the structure, the tooth block 8 is driven by the pull rod 7 to compress the second spring 17, the tooth block 8 slides on the inner wall of the block 5, the tooth block 8 is separated from the inner wall of the positioning gear 3, the pull rod 7 is released by the external force, and the clamping and fixing between the tooth block 8 and the positioning gear 3 are realized by the elastic force of the second spring 17.

[0033] In a preferred embodiment, the number of the fixing plates 9 is two, and the outer walls of the two fixing plates 9 are semicircular.

[0034] In the structure, the outer walls of the two fixing plates 9 are semicircular, so that the two fixing plates 9 are clamped to the lamp body when the lamp body is installed with the body 1.

[0035] In a preferred embodiment, the outer wall of the round rod 10 is fixedly provided with the first spring 11, and the other end of the first spring 11 is fixed to the inner wall of the cylinder 12.

[0036] In the structure, the other end of the first spring 11 is fixed to the inner wall of the cylinder 12, the fixing plate 9 drives the round rod 10 to compress the first spring 11, the first spring 11 is adjusted by the size of the lamp body, the clamping of the fixing plate 9 is realized by the elastic force of the first spring 11 through the round rod 10, and the falling of the lamp body during installation is avoided.

[0037] In a preferred implementation: the top outer wall of the body 1 and the bottom outer wall of the rotating block 16 form a fixed connection, the inner wall of the rotating block 16 and the outer wall of the rotating rod 6 form a rotating connection.

[0038] In the above structure, the fixed connection between the top outer wall of the body 1 and the bottom outer wall of the rotating block 16 enables the rotating block 16 to drive the body 1 to rotate with the outer wall of the rotating rod 6, so that the body 1 can be accurately positioned and installed when the mounting rod 2 is installed with the ceiling.

[0039] Working principle: the body 1 is installed with the ceiling by the mounting rod 2, so that the equipment installation stability is increased, the inner wall of the mounting rod 2 is sleeved with the fixed rod 15, the outer wall of the mounting rod 2 is stably supported by the fixed rod 15, so that the rigidity of the mounting rod 2 is increased when the body 1 is installed to avoid deformation, the inner wall of the connecting block 4 is threadedly connected with the short rod 18, so that the connecting block 4 is threadedly connected with the mounting rod 2 through the short rod 18, facilitating the assembly of the connecting block 4 and the mounting rod 2, the connecting block 8 is compressed by the pulling rod 7, the connecting block 8 is slid on the inner wall of the block 5, the connecting block 8 is separated from the outer wall of the positioning gear 3, the body 1 is assembled with the connecting block 4, the body 1 is rotated between the connecting block 4 through the rotating block 16, which is suitable for the structure of the ceiling, the pulling rod 7 is released by external force, the connecting block 8 and the positioning gear 3 are clamped and fixed by the elastic force of the second spring 17, the outer walls of the two fixed plates 9 are semicircular, so that the lamp body is installed between the body 1, the two fixed plates 9 are clamped to the lamp body, the other end of the first spring 11 is fixed to the inner wall of the cylinder 12, the fixed plate 9 drives the circular rod 10 to compress the first spring 11, so that the first spring 11 is adjusted by the size of the lamp body, the first spring 11 is clamped by the circular rod 10, avoiding the lamp body from falling during installation.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ceiling adapter pre-assembly apparatus comprising a body (1), characterized in that: The outer wall of the device body (1) is fixedly installed with a square block (5), the inner wall of the square block (5) is slidably connected with a tooth block (8), the inner wall of the device body (1) is installed with a rotating block (16), the inner wall of the rotating block (16) is installed with a connecting block (4), the inner wall of the device body (1) is threadedly connected with a threaded rod (14), the outer wall of the connecting block (4) is fixedly installed with a rotating rod (6), the outer wall of the rotating rod (6) is fixedly connected with a positioning gear (3), the outer wall of the connecting block (4) is fixedly installed with a mounting rod (2), the outer wall of the device body (1) is fixedly installed with a square block (5), the outer wall of the tooth block (8) is fixedly installed with a pull rod (7), the inner wall of the device body (1) is fixedly connected with a cylinder (12), the inner wall of the cylinder (12) is slidably connected with a round rod (10), and the outer wall of the round rod (10) is fixedly installed with a fixed plate (9).

2. A ceiling adapter pre-assembly apparatus according to claim 1, wherein: The outer wall of the threaded rod (14) is threadedly connected with a fixed block (13), the number of the fixed block (13) and the threaded rod (14) is two, and the two fixed blocks (13) and the threaded rods (14) are distributed on the outer walls of the two sides of the device body (1).

3. A ceiling adapter pre-assembly apparatus according to claim 2, wherein: The inner wall of the mounting rod (2) is sleeved with a fixed rod (15), and the inner wall of the connecting block (4) is threadedly connected with a short rod (18).

4. A ceiling adapter pre-assembly apparatus as defined in claim 1, wherein: The outer wall of the positioning gear (3) is engaged with the outer wall of the tooth block (8), and the rotating rod (6) is formed through connection with the positioning gear (3) through the inner wall of the tooth block (8).

5. A ceiling adapter pre-assembly apparatus according to claim 4, wherein: The outer wall of the tooth block (8) is fixedly installed with a second spring (17), and the other end of the second spring (17) is fixedly connected with the inner wall of the square block (5).

6. A ceiling adapter pre-assembly apparatus as defined in claim 1, wherein: The number of the fixed plate (9) is two, and the outer walls of the two fixed plates (9) are semicircular.

7. A ceiling adapter pre-assembly apparatus as defined in claim 1, wherein: The outer wall of the round rod (10) is fixedly installed with a first spring (11), and the other end of the first spring (11) is fixedly connected with the inner wall of the cylinder (12).

8. A ceiling adapter pre-assembly apparatus according to claim 1, wherein: The top outer wall of the device body (1) is fixedly connected with the bottom outer wall of the rotating block (16), and the inner wall of the rotating block (16) is rotatably connected with the outer wall of the rotating rod (6).

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