CN213453115U

CN213453115U - Shot-light convenient to dismouting

Info

Publication number: CN213453115U
Application number: CN202022795541.1U
Authority: CN
Inventors: 石国强
Original assignee: Zhongshan Chuang Ke Photoelectric Co ltd
Current assignee: Zhongshan Chuang Ke Photoelectric Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-15
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a shot-light convenient to dismouting, including shot-light body, protection casing and base, the shot-light body sets up in the protection casing, be provided with the dismouting structure in the base, be provided with auxiliary structure on the base, be provided with rotating-structure between dismouting structure and the protection casing, the dismouting structure is including pressing from both sides tight head, axis of rotation and drive plate, press from both sides tight head and protection casing swing joint, axis of rotation and drive plate rotate to be connected, be provided with the pivot in the base, the equal fixed connection in both ends of pivot is provided with the lead screw, lead screw and base rotate to be connected, threaded connection is provided with the slider on the lead screw, slider and drive plate fixed connection, fixed connection is provided with down bevel gear in the pivot, bevel gear and auxiliary structure connect down. The utility model discloses a dismantle structure and auxiliary structure's cooperation, can effectual completion to the dismantlement and the installation of protection casing, it is all very convenient to install and dismantle.

Description

Shot-light convenient to dismouting

Technical Field

The utility model relates to the field of lighting technology, specifically a shot-light convenient to dismouting.

Background

The lamp is typical modern school lighting without a main lamp and a fixed scale, can create an indoor lighting atmosphere, and if a row of small spot lamps are combined, light can change wonderful patterns. Because the small spot light can freely change the angle, the effect of combined illumination is also changeable. The spotlight is soft in light, graceful and graceful, and can be used for locally lighting and setting atmosphere.

The lamp body in the spot lamp on the existing market is disassembled and assembled from the back of the lamp barrel, when the spot lamp needs to be maintained and replaced, the lamp holder and the lamp barrel need to be disassembled completely, the disassembling and assembling process is complex, and the assembling efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shot-light convenient to dismouting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shot-light convenient to dismouting, includes shot-light body, protection casing and base, the shot-light body sets up in the protection casing, be provided with the dismouting structure in the base, be provided with auxiliary structure on the base, be provided with rotating-structure between dismouting structure and the protection casing, the dismouting structure is including pressing from both sides tight head, axis of rotation and drive plate, press from both sides tight head and protection casing swing joint, axis of rotation and drive plate rotate to be connected, be provided with the pivot in the base, the equal fixed connection in both ends of pivot is provided with the lead screw, lead screw and base rotate to be connected, threaded connection is provided with the slider on the lead screw, slider and drive plate fixed connection, fixed connection is provided with down bevel gear in the pivot, lower bevel gear and auxiliary structure connect.

Further, the base includes the control chamber, step down groove and cooperation groove, the groove of stepping down is provided with two sets ofly, and is located the both sides in cooperation groove respectively, the cooperation groove sets up the top at the base, cooperation groove and auxiliary structure are connected, step down groove and slider swing joint, the bottom fixed connection in control chamber is provided with the slide rail, slide rail and slider sliding connection.

Further, the auxiliary structure includes thread bush, threaded rod, supplementary fagging and "U" shaped plate, supplementary fagging and protection casing swing joint, threaded rod fixed connection sets up the bottom at supplementary fagging, threaded rod and thread bush screw-thread fit connect, thread bush fixed connection is provided with last bevel gear, go up bevel gear and bevel gear meshing transmission connection down, "U" shaped plate fixed connection sets up the top at the control chamber, thread bush and "U" shaped plate rotate to be connected, supplementary fagging and cooperation groove clearance fit.

Furthermore, the bottom fixed connection of supplementary fagging is provided with spacing slide bar, spacing slide bar runs through "U" shaped plate, spacing slide bar and "U" shaped plate sliding connection.

Further, it is provided with two sets ofly about shot-light body symmetry to press from both sides tight head, it includes arc main clamp splice, spout, spring and supplementary chuck to press from both sides tight head, the spout sets up the inboard at arc main clamp splice, supplementary chuck and spout sliding connection, be provided with the spring in the spout, the both ends difference fixed connection of spring sets up on the bottom of spout and supplementary chuck.

Furthermore, the rotating structure comprises a threaded sliding rod, the threaded sliding rod is in threaded fit connection with the drive plate, and one end of the threaded sliding rod is slidably connected and arranged in the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a dismantle structure and auxiliary structure's cooperation, can effectual completion to the dismantlement and the installation of protection casing, it is all very convenient to install and dismantle, has avoided the screw to the fixed of protection casing, influences its used repeatedly.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a schematic structural view of the middle base of the present invention.

Fig. 3 is a main sectional view of the middle clamping head of the present invention.

Fig. 4 is a schematic structural view of the middle clamping head of the present invention.

In the figure: 1-spotlight body, 2-protective cover, 3-base, 31-control cavity, 32-abdicating groove, 33-matching groove, 4-clamping head, 41-arc main clamping block, 42-sliding groove, 43-spring, 44-auxiliary clamping head, 5-rotating shaft, 6-threaded slide rod, 7-driving plate, 8-sliding block, 9-screw rod, 10-sliding rail, 11-middle rotating shaft, 12-lower bevel gear, 13-upper bevel gear, 14-threaded sleeve, 15-threaded rod, 16-auxiliary supporting plate, 17-limiting slide rod, 18- 'U' -shaped plate and 19-handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1, in the embodiment of the present invention, an easy-to-dismount spotlight includes a spotlight body 1, a protection cover 2 and a base 3, wherein the spotlight body 1 is disposed in the protection cover 2, a dismounting structure is disposed in the base 3, an auxiliary structure is disposed on the base 3, a rotation structure is disposed between the dismounting structure and the protection cover 2, the dismounting structure is convenient for dismounting and mounting the spotlight body 1 and the protection cover 2, the auxiliary structure is used for assisting the dismounting structure to dismount the spotlight body 1 and the protection cover 2, and the rotation structure is used for adjusting the irradiation angle of the spotlight body 1.

Referring to fig. 1, the dismounting structure includes a clamping head 4, a rotating shaft 5 and a driving plate 7, the clamping head 4 is movably connected with a protective cover 2, the rotating shaft 5 is rotatably connected with the driving plate 7, a middle rotating shaft 11 is arranged in the base 3, two ends of the middle rotating shaft 11 are both fixedly connected with lead screws 9, the lead screws 9 are rotatably connected with the base 3, a slider 8 is arranged on the lead screws 9 in a threaded connection manner, the slider 8 is fixedly connected with the driving plate 7, a lower bevel gear 12 is fixedly connected with the middle rotating shaft 11, the lower bevel gear 12 is connected with an auxiliary structure, one of the two sets of lead screws 9 penetrates through one end of the base 3, a handle 19 is fixedly connected with the two sets of lead screws 9, the thread directions of the two sets of lead screws 9 are opposite, the handle 19 drives the two sets of lead screws 9 to rotate when rotating, the two sets of lead screws 9 drive, the protective cover 2 is clamped and fixed by the clamping heads 4, and when the protective cover is disassembled, the handle 19 is reversed, and the two groups of clamping heads 4 move oppositely to loosen the protective cover 2.

Please refer to fig. 1-2, the base 3 includes control chamber 31, the groove of stepping down 32 and the cooperation groove 33, the groove of stepping down 32 is provided with two sets ofly, and is located the both sides of cooperation groove 33 respectively, the cooperation groove 33 sets up the top at base 3, cooperation groove 33 and auxiliary structure are connected, the groove of stepping down 32 and the 8 swing joint of slider, the bottom fixed connection of control chamber 31 is provided with slide rail 10, slide rail 10 and the 8 sliding connection of slider, the groove of stepping down 32 are stepped down for the removal of slider 8, cooperation groove 33 and the cooperation of auxiliary structure, and when the dismouting, the auxiliary structure rises the cooperation from the cooperation groove 33 and dismantles, and auxiliary structure and cooperation groove 33 cooperate when not the dismouting, cover the cooperation groove 33.

Referring to fig. 1-2, the auxiliary structure includes a threaded sleeve 14, a threaded rod 15, an auxiliary supporting plate 16 and a "U" shaped plate 18, the auxiliary supporting plate 16 is movably connected with the shield 2, the threaded rod 15 is fixedly connected to the bottom of the auxiliary supporting plate 16, the threaded rod 15 is in threaded fit connection with the threaded sleeve 14, the threaded sleeve 14 is fixedly connected to an upper bevel gear 13, the upper bevel gear 13 is in meshing transmission connection with a lower bevel gear 12, the "U" shaped plate 18 is fixedly connected to the top of the control cavity 31, the threaded sleeve 14 is rotatably connected to the "U" shaped plate 18, the auxiliary supporting plate 16 is in clearance fit with a fitting groove 33, the initial position of the auxiliary supporting plate 16 is above the clamping head 4, the spot light body 1 is placed on the auxiliary supporting plate 16, when the handle 19 is rotated to bring two sets of clamping heads 4 close to each other to clamp the shield 2, at this time, the lower bevel gear 12 drives the upper bevel gear 13, the upper bevel gear 13 drives the auxiliary supporting plate 16 to rotate through the threaded sleeve 14, the auxiliary supporting plate 16 drives the threaded rod 15 to descend, the auxiliary supporting plate 16 gradually descends into the matching groove 33, and then the clamping head 4 gradually clamps the protective cover 2.

Referring to fig. 1, a limiting slide rod 17 is fixedly connected to the bottom of the auxiliary supporting plate 16, the limiting slide rod 17 penetrates through the U-shaped plate 18, the limiting slide rod 17 is slidably connected to the U-shaped plate 18, and the limiting slide rod 17 is used for limiting the rotation of the auxiliary supporting plate 16 so that the threaded rod 15 can drive the auxiliary supporting plate 16 to lift.

Example 2

Referring to fig. 1 and 3 to 4, in an embodiment of the present invention, two sets of clamping heads 4 are symmetrically disposed about a spotlight body 1, each clamping head 4 includes an arc-shaped main clamping block 41, a sliding groove 42, a spring 43, and an auxiliary clamping head 44, the sliding groove 42 is disposed on an inner side of the arc-shaped main clamping block 41, the auxiliary clamping head 44 is slidably connected to the sliding groove 42, the spring 43 is disposed in the sliding groove 42, two ends of the spring 43 are respectively and fixedly connected to a bottom of the sliding groove 42 and the auxiliary clamping head 44, a groove is disposed on the protective cover 2 opposite to the auxiliary clamping head 44, when the clamping head 4 clamps the protective cover 2, the auxiliary clamping head 44 first contacts the protective cover 2, the auxiliary supporting plate 16 continues to descend, and when the protective cover 2 descends to the groove on the auxiliary clamping head 44 and the protective cover 2, the auxiliary supporting plate 16 descends to the fitting groove 33, the auxiliary clip 44 springs into the recess under the action of the spring 43 to complete the mounting of the shield 2.

Referring to fig. 1 and 3 to 4, the rotating structure includes a threaded sliding rod 6, the threaded sliding rod 6 is in threaded fit connection with a driving plate 7, one end of the threaded sliding rod 6 is slidably connected and arranged in a rotating shaft 5, and the threaded sliding rod 6 rotates to drive the rotating shaft 5 and the clamping head 4 to rotate so as to adjust the angle of the spotlight body 1.

The utility model discloses a theory of operation is:

the utility model discloses a shot-light body 1 sets up in protection casing 2, accomplish fixed and dismantlement to protection casing 2 and accomplish fixed and dismantlement to shot-light body 1, when needs are fixed to shot-light body 1, at first place protection casing 2 on supplementary fagging 16, then compress tightly protection casing 2 from protection casing 2 top, make it have certain pressure all the time with between the supplementary fagging 16, then rotate handle 19, handle 19 rotates electronic two sets of sliders 8 and moves towards each other, two sets of sliders 8 drive two sets of clamping head 4 and move towards each other that move towards each other, simultaneously under the effect of bevel gear 12 down, bevel gear 13 and thread bush 14, threaded rod 15 drives supplementary fagging 16 and descends, when clamping head 4 and protection casing 2 contact, supplementary chuck 44 contacts with protection casing 2 at first, compress spring 43 gradually, then protection casing 2 continues to descend, when supplementary chuck 44 and the recess that sets up on protection casing 2 accomplish the cooperation, the auxiliary clamping head 44 is sprung into the groove under the action of the spring 43, then the handle 19 is continuously rotated, the clamping head 4 continuously moves towards the protective cover 2 to compress the spring 43, when the arc-shaped main clamping block 41 is tightly attached to the outer wall of the protective cover 2, the spring 43 is compressed, certain elastic force is provided on the spring for the auxiliary clamping head 44 to compress the groove, and at the moment, the auxiliary supporting plate 16 is moved into the matching groove 33, so that the rotating structure is not influenced to drive the protective cover 2 to rotate.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A spot lamp convenient to disassemble and assemble comprises a spot lamp body (1), a protective cover (2) and a base (3), wherein the spot lamp body (1) is arranged in the protective cover (2), and is characterized in that a disassembling and assembling structure is arranged in the base (3), an auxiliary structure is arranged on the base (3), a rotating structure is arranged between the disassembling and assembling structure and the protective cover (2), the disassembling and assembling structure comprises a clamping head (4), a rotating shaft (5) and a driving plate (7), the clamping head (4) is movably connected with the protective cover (2), the rotating shaft (5) is rotatably connected with the driving plate (7), a middle rotating shaft (11) is arranged in the base (3), two ends of the middle rotating shaft (11) are fixedly connected with screw rods (9), the screw rods (9) are rotatably connected with the base (3), and sliding blocks (8) are arranged on the screw rods (9) in a threaded connection manner, the sliding block (8) is fixedly connected with the driving plate (7), the middle rotating shaft (11) is fixedly connected with a lower bevel gear (12), and the lower bevel gear (12) is connected with an auxiliary structure.

2. A shot-light convenient to dismouting of claim 1, characterized in that, base (3) includes control chamber (31), the groove of stepping down (32) and cooperation groove (33), the groove of stepping down (32) is provided with two sets ofly, and is located the both sides of cooperation groove (33) respectively, cooperation groove (33) set up the top at base (3), cooperation groove (33) and auxiliary structure are connected, the groove of stepping down (32) and slider (8) swing joint, the bottom fixed connection of control chamber (31) is provided with slide rail (10), slide rail (10) and slider (8) sliding connection.

3. A spot light convenient for dismounting according to claim 1, wherein the auxiliary structure comprises a threaded sleeve (14), a threaded rod (15), an auxiliary supporting plate (16) and a "U" shaped plate (18), the auxiliary supporting plate (16) is movably connected with the protective cover (2), the threaded rod (15) is fixedly connected with the bottom of the auxiliary supporting plate (16), the threaded rod (15) is in screw fit connection with the threaded sleeve (14), the threaded sleeve (14) is fixedly connected with an upper bevel gear (13), the upper bevel gear (13) is in mesh transmission connection with a lower bevel gear (12), the "U" shaped plate (18) is fixedly connected with the top of the control chamber (31), the threaded sleeve (14) is in rotary connection with the "U" shaped plate (18), and the auxiliary supporting plate (16) is in clearance fit with the fitting groove (33).

4. A spot light convenient for dismounting according to claim 3, wherein the bottom of the auxiliary supporting plate (16) is fixedly connected with a limiting slide bar (17), the limiting slide bar (17) penetrates through the U-shaped plate (18), and the limiting slide bar (17) is connected with the U-shaped plate (18) in a sliding manner.

5. The spot lamp convenient to disassemble and assemble according to claim 1, wherein the clamping heads (4) are symmetrically arranged in two groups with respect to the spot lamp body (1), each clamping head (4) comprises an arc-shaped main clamping block (41), a sliding groove (42), a spring (43) and an auxiliary clamping head (44), the sliding groove (42) is arranged on the inner side of the arc-shaped main clamping block (41), the auxiliary clamping head (44) is in sliding connection with the sliding groove (42), the spring (43) is arranged in the sliding groove (42), and two ends of the spring (43) are respectively and fixedly connected and arranged on the bottom of the sliding groove (42) and the auxiliary clamping head (44).

6. A spot light convenient for dismounting according to claim 1, wherein the rotary structure comprises a threaded slide rod (6), the threaded slide rod (6) is in threaded fit connection with a driving plate (7), and one end of the threaded slide rod (6) is slidably connected and arranged in the rotary shaft (5).