Adjustable fixing frame for lamp shell

Abstract

The utility model relates to the technical field of lamp shell fixing frames, in particular to an adjustable fixing frame for a lamp shell, which comprises a bottom plate, a rotating motor, an adjustable fixing frame component and a guide component. The bottom plate is hollow to form a storage cavity, and openings are formed in the two ends of the storage cavity correspondingly to communicate with the reinforcing pieces. The bottom plate is provided with an opening communicating with the containing cavity, and the two sides in the opening are connected with moving rails used for being matched with the containing cavity to be connected with reinforcing pieces. The reinforcing piece comprises a moving block connected to the inner wall of the moving rail, a connecting block is connected to the lower portion of the moving block and connected with a reinforcing seat, the reinforcing seat is connected with a connecting plate, the two ends of the connecting plate are connected with screws a respectively, the screws a penetrate through the base below the connecting plate in a threaded mode, and the two sides of the base are connected with suction cup pressing buckles respectively; the adjustable fixing frame assembly is connected to the rotating motor. The adjustable fixing frame assembly on the bottom plate is prevented from shaking, the use stability and the bearing capacity of the adjustable fixing frame are improved, and the application range of the adjustable fixing frame is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp shell fixing frame technical field especially relates to a adjustable fixing frame for lamp shell. BACKGROUND

[0002] The adjustable fixing frame for lamp shell is a device for adjusting the angle and position of the lamp, commonly used in LED lamps, projectors, table lamps and floodlights and other lighting equipment. The adjustable fixing frame is usually equipped with telescopic structure and rotating structure, which can realize the functions of adjusting height and rotating angle, and is convenient for users to adjust the illumination angle of the lamp according to needs, and is suitable for different scene lighting needs.

[0003] The Chinese patent with publication number CN208720127U discloses a floodlight shell fixing frame, which comprises a connecting shaft, the two ends of the connecting shaft extend downward to form support shafts, the lower end of each support shaft is connected with a "U"-shaped fixing handle, two longitudinal distribution pins are penetrated through the fixing handle, the connecting shaft, the support shaft and the fixing handle are all connected with a lamp body shell fixing piece through the pins, a buckle plate is welded on the upper end of the lamp body shell fixing piece, the lamp body shell fixing piece comprises an angle adjusting plate, and the angle adjusting plate is provided with angle holes. The floodlight shell fixing frame adopts the method of penetrating the pins through the angle holes to adjust the illumination angle of the floodlight, which simplifies the difficulty of angle adjustment, makes the angle adjustment accurate each time, prevents damage to the structure during marking and engraving, avoids the problem of scale falling off and pitting after long-term use, resulting in unclear angle reading, the arrangement shape of the angle holes is novel and beautiful, the three-dimensional sense of the overall modeling of the lamp body is enhanced, and the practicality is high.

[0004] The existing lamp shell fixing frame is mostly connected with the ground through the bottom plate, but when the adjustable fixing frame is connected with the lamp shell, the bottom plate cannot bear more force, which causes the adjustable fixing frame to be unbalanced, resulting in shaking of the adjustable fixing frame, affecting the light angle effect of the lamp body, and limiting the use stability, bearing capacity and application range of the adjustable fixing frame. UTILITY MODEL CONTENTS

[0005] In view of the problems in the background art, an adjustable fixing frame for lamp shell is provided.

[0006] The utility model provides an adjustable fixing frame for lamp shell, which comprises a bottom plate, a rotating motor, an adjustable fixing frame assembly and a guide assembly.

[0007] The bottom plate is hollow inside to form a storage cavity, and a reinforcing member is arranged at the two ends of the storage cavity in open communication; the bottom plate is provided with an opening in communication with the storage cavity, and the inside of the opening is connected with a movable rail on both sides for connecting the reinforcing member with the storage cavity;

[0008] The reinforcing piece comprises a moving block connected to the inner wall of the moving rail, a connecting block connected below the moving block, a reinforcing base connected to the connecting block, a connecting plate connected to the reinforcing base, and screw rods a connected to both ends of the connecting plate respectively, the screw rods a being screwed through the base below the connecting plate, and the base being connected to suction cups on both sides;

[0009] The moving block is connected to an adjusting block above, the adjusting block is connected to a screw rod b, the screw rod b is screwed through a block body, and the block body is connected to a bottom plate;

[0010] The rotating motor is connected to the bottom plate;

[0011] The adjustable fixing frame assembly is connected to the rotating motor, used for connecting a lamp shell and adjusting the lamp shell to an applicable position;

[0012] And a guiding assembly is connected to the periphery of the adjustable fixing frame assembly and connected to the bottom plate.

[0013] Preferably, the interval between the two moving rails forms a cross-shaped moving channel, the connecting block is connected to the reinforcing base below the cross-shaped moving channel, the adjusting block is connected to the bottom plate above the cross-shaped moving channel, and the reinforcing base is movably connected to the inner wall of the accommodating cavity.

[0014] Preferably, the adjustable fixing frame assembly comprises a vertical telescopic rod connected to the rotating motor, an installation cover connected to the upper end of the vertical telescopic rod, and an installation base connected to the installation cover and detachably connected.

[0015] The installation base is connected to a vertical plate, the vertical plate is connected to a U-shaped frame, the U-shaped frame is connected to a supporting base, and the supporting base is connected to a connecting piece.

[0016] Preferably, the connecting piece comprises a horizontal telescopic rod connected to the supporting base, a connecting rod connected to one end of the horizontal telescopic rod, connecting frames connected to both sides of the connecting rod respectively, screw rods c connected to the connecting frames respectively, and clamping plates screwed through the inner walls of the connecting frames and connected to the screw rods c, the two clamping plates being used for clamping the lamp shell.

[0017] Preferably, the guiding assembly comprises a guiding sleeve connected to the periphery of the vertical telescopic rod, guiding blocks connected to both sides of the guiding sleeve respectively, and the lower ends of the guiding blocks being connected to the inner walls of guiding rails, and the guiding rails being connected to supporting rods on both sides respectively, and the two supporting rods being connected to installation blocks.

[0018] Preferably, the installation block is provided with a reserved installation hole, the reserved installation hole is opposite to a reserved connecting hole, the reserved connecting hole is arranged on the bottom plate, and the installation block and the bottom plate are connected by using bolts and are detachably connected.

[0019] Compared with the prior art, the adjustable fixing frame assembly has the following beneficial technical effects:

[0020] The utility model discloses a bottom plate inside hollow, both sides set open connection reinforcing seat, reinforcing seat increases bottom plate fixed on the ground range, reinforcing seat is connected with connecting plate, connecting plate connects screw rod a, and screw rod a is screwed through connecting plate below and sucking disc pressure buckle connection, and sucking disc pressure buckle is adsorbed on the ground, and the adsorption force of bottom plate and ground connection is increased, avoids causing the adjustable fixed frame assembly on the bottom plate to appear the shaking condition, avoids the influence light body illumination angle effect, and the adjustable fixed frame use stability, bearing capacity and application scope are convenient for improving, and then when adjustable fixed frame assembly is adjusted to the applicable angle through rotating motor, and guiding assembly is synchronous use, and it is convenient to increase the adjustment angle stability, and guiding assembly is connected through mounting block and bottom plate, and the adjustable fixed assembly use stability is further increased, and the adjustable fixed frame use effect of lamp shell use is conveniently improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is whole structure schematic diagram in the utility model;

[0022] Figure 2 It is reinforcing piece structure schematic diagram in the utility model;

[0023] Figure 3 It is base structure schematic diagram in the utility model;

[0024] Figure 4 It is guiding assembly structure schematic diagram in the utility model.

[0025] Sign significance: 1, bottom plate;101, opening;102, moving rail;103, moving block;104, connecting block;105, reinforcing seat;106, connecting plate;107, screw rod a;108, base;109, sucking disc pressure buckle;110, adjusting block;111, screw rod b;112, block;2, rotating motor;3, vertical telescopic rod;4, mounting cover;401, mounting seat;402, vertical board;403, U-shaped frame;404, support seat;405, horizontal telescopic rod;406, connecting rod;407, connecting frame;408, screw rod c;409, clamping plate;5, guiding assembly;501, guiding sleeve;502, guiding block;503, guiding rail;504, support rod;505, mounting block. DETAILED DESCRIPTION

[0026] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure.

[0027] Embodiment one

[0028] As Figure 1 - Figure 4The utility model provides a kind of adjustable fixing frame for lamp shell, including: bottom plate 1, rotating motor 2, adjustable fixing frame assembly and guide component 5;Bottom plate 1 is hollowly constituted storage cavity inside, and storage cavity two ends are respectively set open communication reinforcing part;Bottom plate 1 is provided with opening 101 and storage cavity communication, and opening 101 inside both sides are connected mobile rail 102, for reinforcing part is connected with storage cavity;Reinforcing part includes the moving block 103 connected in the inner wall of mobile rail 102, and moving block 103 below is connected with connecting block 104, and connecting block 104 connects reinforcing seat 105, and reinforcing seat 105 is connected with connecting plate 106, and connecting plate 106 both ends are respectively connected screw rod a 107, and screw rod a 107 respectively thread is passed connecting plate 106 below connecting base 108, and base 108 both sides are respectively connected with suction cup buckle 109;Moving block 103 above is connected with adjusting block 110, and adjusting block 110 connects screw rod b 111, and screw rod b 111 thread is passed block 112, and block 112 is connected on bottom plate 1;Rotating motor 2 is connected on bottom plate 1;Adjustable fixing frame assembly is connected on rotating motor 2, for connecting lamp shell and adjusting lamp shell suitable position;Guide component 5 is connected on the periphery of adjustable fixing frame assembly and is connected with bottom plate 1.When the instability of adjustable fixing frame assembly and lamp shell connection occurs, reinforcing part is operated, and reinforcing part suction cup buckle 109 is adsorbed and connected on ground, the stability of adjustable fixing frame assembly bottom is increased, so that adjustable fixing frame assembly is used stably, avoid appearing shaking condition, it is convenient to improve the adjustable fixing frame for lamp shell use.

[0029] Further illustrate, the connecting distance of two mobile rails 102 constitutes cross movement channel, connecting block 104 passes through cross movement channel below and is connected with reinforcing seat 105, adjusting block 110 passes through cross movement channel above and is connected on the top of bottom plate 1, and reinforcing seat 105 is movably connected in the inner wall of storage cavity.By moving block 103 is connected with connecting block 104 and adjusting block 110 respectively above and below, it is convenient to operate screw rod b 111 adjusting reinforcing seat 105 movement on bottom plate 1, and operation is simple, convenient to use.

[0030] Further illustrate, the guide assembly 5 includes the guide sleeve 501 connected in the outer periphery of the vertical telescopic rod 3, the guide sleeve 501 both sides are connected guide block 502 respectively, the guide block 502 lower end is connected in the inner wall of guide rail 503, and the guide rail 503 both sides are connected support 504 respectively, two support 504 are connected mounting block 505 respectively;Mounting block 505 is provided with reserved mounting hole, and the reserved mounting hole and the reserved connecting hole are opposite, and the reserved connecting hole is arranged on the bottom plate 1, the mounting block 505 and the bottom plate 1 are connected using bolt, and the detachable connection is connected.The guide rail 503 and the guide block 502 are connected according to the use demand, the mounting seat 401 and the mounting cover 4 are disassembled, the guide rail 503 is sleeved in the outer periphery of the vertical telescopic rod 3 through the upper end of the mounting cover 4, and is connected with the bottom plate 1 through the support 504 and the mounting block 505, the guide rail 503 is installed and the guide block 502 is connected, the angle of the adjustable fixing frame assembly is adjusted, the use stability is convenient, and the use effect of the adjustable fixing frame of the lamp housing is improved.

[0031] Example two

[0032] As Figure 1 Indicated, the adjustable fixing frame of the lamp housing is used, and on the basis of the above embodiment, the specific components of the adjustable fixing frame assembly and the matching mode are further described in detail.

[0033] Further illustrate, the adjustable fixing frame assembly includes the vertical telescopic rod 3 connected on the rotating motor 2, the vertical telescopic rod 3 upper end is connected mounting cover 4, the mounting cover 4 is connected mounting seat 401, and the detachable connection is connected;The mounting seat 401 is connected vertical plate 402, the vertical plate 402 is connected U-shaped frame 403, the U-shaped frame 403 is connected support seat 404, and the support seat 404 is connected with connecting piece.By adjusting the vertical telescopic rod 3, the vertical telescopic rod 3 height adjustment drives mounting cover 4, the mounting cover 4 is connected with mounting seat 401 through screw, the mounting seat 401 and vertical plate 402 are connected, the vertical plate 402 and U-shaped frame 403 are connected by bolt, the U-shaped frame 403 synchronous vertical telescopic rod 3 adjusts height, simultaneously drives connecting piece, is convenient according to the height adjustment of the lamp housing use, increases the use effect of adjustable fixing frame assembly.

[0034] Further illustrate, the connecting piece includes a transverse telescopic rod 405 connected to the support base 404, one end of the transverse telescopic rod 405 is connected with a connecting rod 406, both sides of the connecting rod 406 are connected with a connecting frame 407, the connecting frame 407 is connected with a screw rod c 408, the screw rod c 408 is screwed through the inner wall of the connecting frame 407 to connect a clamping plate 409, the two clamping plates 409 are used for clamping the lamp shell. By adjusting the length of the transverse telescopic rod 405, the transverse telescopic rod 405 drives the connecting rod 406, the connecting rod 406 drives the connecting frame 407, the connecting frame 407 drives the screw rod c 408 and the clamping plate 409, so that the use position of the lamp shell is adjusted, and the distance between the two clamping plates 409 is adjusted through the screw rod c 408, so that the clamping range is adjusted according to the lamp shell, and the use range of the adjustable fixing frame assembly is increased.

[0035] The working principle of the utility model is as follows: when the adjustable fixing frame used by the lamp shell is used, the lamp shell is connected to the adjustable fixing frame assembly through the clamping plate 409, the adjustable fixing frame assembly is connected with the rotary motor 2, the rotary motor 2 is started, so that the use angle of the adjustable fixing frame assembly is adjusted, the angle of the lamp shell is adjusted, the use angle is adjusted according to the light of the lamp body, the rotary motor 2 is connected to the bottom plate 1, the bottom plate 1 is placed on the ground, so that the rotary motor 2 and the adjustable fixing frame assembly are supported, and then the adjustable fixing frame assembly drives the lamp shell to adjust the use angle, when the adjustable fixing frame assembly is used to shake, the screw rod b 111 is rotated, the screw rod b 111 drives the adjusting block 110, the adjusting block 110 drives the moving block 103, the moving block 103 moves along the moving rail 102 and drives the connecting block 104 below, the connecting block 104 drives the reinforcing seat 105, the reinforcing seat 105 moves out of the storage cavity, then the screw rod a 107 is operated, one end of the screw rod a 107 moves downward, the sucker pressing buckle 109 is connected with the ground, so that the adsorption force of the bottom plate 1 and the ground is increased, the stability of the adjustable fixing frame is improved, and when the adjustable fixing frame assembly adjusts the applicable angle through the rotary motor 2, the guide sleeve 501 rotates synchronously, the guide sleeve 501 drives the guide block 502, the guide block 502 moves along the guide rail 503, so that the angle adjustment stability is increased, and the stability of the adjustable fixing frame used by the lamp shell is improved.

[0036] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, within the knowledge range possessed by the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. An adjustable mounting bracket for a lamp housing, characterized in that, The utility model relates to a lamp fixing device, including: Base plate (1); The base plate (1) is hollowly formed in the inside and is provided with a receiving cavity, and the two ends of the receiving cavity are respectively provided with an open communication reinforcing part;The base plate (1) is provided with an opening (101) and a receiving cavity communication, and the inside of the opening (101) is connected with a moving rail (102) on both sides, which is used for connecting the reinforcing part with the receiving cavity; The reinforcing part includes a moving block (103) connected with the inner wall of the moving rail (102), a connecting block (104) connected with the lower side of the moving block (103), a reinforcing seat (105) connected with the connecting block (104), a connecting plate (106) connected with the reinforcing seat (105), and a screw rod a (107) connected with the two ends of the connecting plate (106), respectively, and the screw rod a (107) is screwed through the lower side of the connecting plate (106) and connected with a base (108), and the two sides of the base (108) are respectively connected with a sucking disc pressure buckle (109); The upper side of the moving block (103) is connected with an adjusting block (110), the adjusting block (110) is connected with a screw rod b (111), the screw rod b (111) is screwed through a block body (112), and the block body (112) is connected with the base plate (1); A rotary motor (2) is connected with the base plate (1); An adjustable fixing frame assembly is connected with the rotary motor (2) and used for connecting a lamp shell and adjusting the suitable position of the lamp shell; And a guide assembly (5) is connected with the periphery of the adjustable fixing frame assembly and the base plate (1).

2. An adjustable fixture for use with a lamp housing as defined in claim 1, wherein, The connecting space between the two moving rails (102) forms a cross moving channel, the connecting block (104) is connected with the reinforcing seat (105) through the lower side of the cross moving channel, the adjusting block (110) is connected with the upper side of the base plate (1) through the upper side of the cross moving channel, and the reinforcing seat (105) is movably connected with the inner wall of the receiving cavity.

3. An adjustable fixture for use with a lamp housing as defined in claim 1, wherein, The adjustable fixing frame assembly includes a vertical telescopic rod (3) connected with the rotary motor (2), an installation cover (4) connected with the upper end of the vertical telescopic rod (3), an installation seat (401) connected with the installation cover (4) and detachably connected; The installation seat (401) is connected with a vertical plate (402), the vertical plate (402) is connected with a U-shaped frame (403), the U-shaped frame (403) is connected with a supporting seat (404), and the supporting seat (404) is connected with a connecting piece.

4. An adjustable fixture for use with a lamp housing as defined in claim 3, wherein, The connecting piece includes a horizontal telescopic rod (405) connected with the supporting seat (404), a connecting rod (406) connected with one end of the horizontal telescopic rod (405), a connecting frame (407) connected with the two sides of the connecting rod (406), a screw rod c (408) connected with the connecting frame (407), a clamping plate (409) screwed through the inner wall of the connecting frame (407), and the two clamping plates (409) are used for clamping the lamp shell.

5. An adjustable fixture for use with a lamp housing as defined in claim 3, wherein, The guide assembly (5) includes a guide sleeve (501) connected with the periphery of the vertical telescopic rod (3), a guide block (502) connected with the two sides of the guide sleeve (501), a guide rail (503) connected with the lower end of the guide block (502), and a supporting rod (504) connected with the two sides of the guide rail (503).

6. An adjustable fixture for use with a lamp housing as defined in claim 5, wherein, The mounting block (505) is provided with a reserved mounting hole, the reserved mounting hole is opposite to the reserved connecting hole, and the reserved connecting hole is arranged on the bottom plate (1). The mounting block (505) and the bottom plate (1) are connected by using bolts and can be detachably connected.

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