Breathing lamp fixing device

Abstract

The utility model relates to the technical field of lamp strip mounting racks, in particular to a breathing lamp fixing device. Comprising a transverse frame, longitudinal frames capable of being spliced are arranged at the two ends of the transverse frame, the transverse frame and the longitudinal frames are each provided with a channel allowing a lamp strip to enter, supporting edges are arranged below the channels, two installation assemblies fixed to a showcase are symmetrically arranged above the transverse frame, and a plurality of pressing connection pieces are arranged in the length direction of the transverse frame; connection between the transverse frame and the showcase is rapidly achieved through the installation assemblies, splicing of the longitudinal frames is carried out, a complete rectangular structure is formed, after the lamp strip is laid, the straightness of the lamp strip can be effectively guaranteed, meanwhile, the falling risk does not exist, in the later maintenance process, only all parts of the lamp strip need to be pulled out and replaced, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of strip light mounting brackets, and particularly relates to a breathing lamp fixing device. Background Art

[0002] A breathing lamp controls a strip light through a control module to achieve an alternately bright and dark lighting effect. When applied to an exhibition, it can effectively improve the overall viewing effect. Currently, for the installation of strip lights on large display cabinets, they are usually fixed to the top area of the display cabinet by bonding. However, the overall installation is inconvenient, the strip lights are easily bent, affecting the lighting effect, and the bonding method is prone to falling off, which is not conducive to long-term use. Moreover, when the strip light is damaged, it needs to be disassembled and fixed again, and the operation process is complex. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is, in view of the above-mentioned technical deficiencies, to provide a breathing lamp fixing device, which uses an installation component to quickly connect the cross frame and the display cabinet, and splice the longitudinal frames to form a complete rectangular structure. After the strip light is laid, it can effectively ensure the straightness of the strip light, and there is no risk of falling off. During later maintenance, only each part of the strip light needs to be pulled out and replaced, and the operation is simple and convenient.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is as follows:

[0005] A cross frame, with longitudinally frames that can be spliced at both ends of the cross frame. Both the cross frame and the longitudinal frames have channels for the strip light to enter, and support edges are provided below the channels. Two mounting components fixed to the display cabinet are symmetrically provided above the cross frame, and a plurality of pressing members are provided along the length direction of the cross frame.

[0006] Preferably, mounting grooves are symmetrically provided on both sides of the cross frame, and the shape of the mounting grooves is F-shaped; two positioning columns connected to the mounting grooves are symmetrically provided at both ends of the longitudinal frame.

[0007] Preferably, fixing ears are symmetrically provided above the cross frame.

[0008] Preferably, the fixing ears have a plurality of threaded holes.

[0009] Preferably, the mounting component includes a base and a pull plate; the base is fixed to the display cabinet by screws, a slideway is provided on the base, and a pressing screw is provided on the slideway; a straight plate connected to the slideway is provided above the pull plate.

[0010] Preferably, a braking strip is provided on the right side of the slideway.

[0011] Preferably, anti-slip lines are evenly provided on the straight plate.

[0012] Preferably, an auxiliary limit strip is provided on the left side of the slideway.

[0013] Preferably, both ends of the crimping member are slidably connected to the cross frame, and a fixing rod threadedly connected to the cross frame is provided above the crimping member.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. By splicing between the cross frame and the longitudinal frame, a rectangular structure identical to the top of the display cabinet is formed, with fast installation and low construction difficulty. At the same time, the light strip is inserted into the channel for laying and fixing, effectively ensuring the straightness of the light strip arrangement. And after damage, only need to draw out and replace it anew. Compared with traditional bonding, the process is simpler and saves construction time;

[0016] 2. For display cabinets of different lengths and sizes, it can be achieved by splicing multiple cross frames without re-ordering, improving the overall applicability. At the same time, the installation components can adjust the height of the cross frame within a small range, so as to facilitate each cross frame to be in a straight state after splicing;

[0017] 3. Through the cooperation of the crimping member and the supporting edge, the edge of the light strip is tightly fixed, which can avoid the situation of light blockage and ensure the overall lighting effect;

[0018] 4. The connection form of the installation groove and the positioning column can quickly complete the splicing and fixing between the cross bar and the longitudinal bar, with simple and fast operation and saving construction time;

[0019] 5. The fixing ear has a certain installation space, which reduces the requirements for the position of the pull plate during the connection with the pull plate, thereby reducing the construction difficulty and improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the splicing of the cross frame and the longitudinal frame;

[0021] Figure 2 It is a left view of the cross frame;

[0022] Figure 3 It is a schematic diagram of the connection between the fixing ear and the installation component;

[0023] Figure 4 It is a schematic diagram of the structure of the installation component;

[0024] Figure 5 It is a schematic diagram of the structure of the pull plate;

[0025] Figure 6 It is a schematic diagram of the internal structure of the slideway;

[0026] Figure 7 It is a demonstration diagram of the splicing state.

[0027] In the figure: 1, horizontal frame; 2, vertical frame; 3, mounting component; 4, crimping part; 101, channel; 102, supporting edge; 103, mounting groove; 104, fixing ear; 105, threaded hole; 201, positioning post; 301, base; 302, pull plate; 303, slideway; 304, pressing screw; 305, straight plate; 306, braking strip; 307, anti-slip pattern; 308, auxiliary limiting strip; 401, fixing rod. Specific embodiments

[0028] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0029] Specific embodiment one: In combination with Figure 1-7 As shown, a breathing lamp fixing device includes: a horizontal frame 1, with spliceable vertical frames 2 provided at both ends of the horizontal frame 1. When the span in the length direction of the display cabinet is relatively large, multiple horizontal frames 1 can be spliced and placed in sequence. Both the horizontal frame 1 and the vertical frame 2 have channels 101 for the light strip to enter, and a supporting edge 102 is provided below the channel 101. Two mounting components 3 fixed to the display cabinet are symmetrically provided above the horizontal frame 1. A plurality of crimping parts 4 are provided along the length direction of the horizontal frame 1. The crimping parts 4 cooperate with the supporting edge 102 to realize the crimping and fixing of the edge of the light strip, improving the reliability of the fixing, and at the same time, not interfering with the light irradiation, ensuring the lighting effect. After the mounting component 3 is fixed to the top area of the display cabinet, it can be correspondingly telescoped to adjust the suspension height of the horizontal frame 1, so as to ensure that when multiple horizontal frames 1 are spliced, they can be kept in a straight state, reducing the installation difficulty.

[0030] In a preferred embodiment, in combination with Figure 1 and Figure 3 As shown, mounting grooves 103 are symmetrically formed on both sides of the horizontal frame 1. The mounting groove 103 is in the shape of an F, having two horizontally arranged notches. Two positioning posts 201 corresponding to the positions of the notches in the mounting groove 103 are symmetrically welded at both ends of the vertical frame 2. During splicing, by pushing the vertical frame 2 to move upward from bottom to top, the positioning post 201 moves upward along the mounting groove 103, and after reaching the top, the positioning post 201 is horizontally pushed into the notch to achieve the assembly and fixation. The overall operation is simple and convenient, stable and reliable.

[0031] In a preferred embodiment, in combination with Figure 3 As shown, fixing ears 104 are symmetrically provided above the horizontal frame 1. The middle part of the fixing ear 104 has an installation space, and the installation space allows the pull plate 302 to move within a certain range, reducing the installation accuracy requirements for the mounting component 3 and facilitating construction.

[0032] A preferred embodiment, in combination with Figure 3 As shown, the fixing ear 104 has a plurality of threaded holes 105, and screws are installed in the threaded holes 105. According to the position of the pull plate 302, the threaded holes 105 at appropriate positions are selected to install the screws. The screws are tightened to contact the pull plate 302 to achieve locking and tightening, assist in positioning, and improve the stability of the cross frame 1 after installation.

[0033] A preferred embodiment, in combination with Figure 4 As shown, the installation component 3 includes a base 301 and a pull plate 302; the base 301 has two small holes on the left side, which are fixed to the display cabinet by screws, and the base 301 has a slide 303 with a rectangular cross-section on the right side, and the slide 303 has a threaded clamping screw 304 on the left side; a straight plate 305 connected to the slide 303 is provided above the pull plate 302, and the cross-section of the straight plate 305 is also a rectangular structure. The straight plate 305 is displaced in the slide to achieve height adjustment, and after adjustment, the clamping screw 304 is used to contact the left side of the straight plate 305 to achieve clamping positioning.

[0034] A preferred embodiment, in combination with Figure 6 As shown, a brake strip 306 is provided on the right side of the slide 303 . The brake strip 306 is made of rubber material and can generate greater friction resistance after being pressed and contacted with the straight plate 305 , thereby improving the stability after connection and fixation. In addition, the surface of the brake strip 306 exceeds the height of the right side surface of the slide 303 .

[0035] A preferred embodiment, in combination with Figure 5 As shown, the right side of the straight plate 305 is evenly provided with anti-skid patterns 307 , which squeeze the brake strip 306 during the pressing process and further improve the stability of the connection after being squeezed and deformed.

[0036] A preferred embodiment, in combination with Figure 4 and Figure 6 As shown, an auxiliary limit strip 308 is provided on the left side of the inner wall of the slide 303. The auxiliary limit strip 308 is in contact with the left side of the straight plate 305 under normal conditions. At the same time, the auxiliary limit strip 308 is made of rubber material to assist in guiding and positioning the straight plate 305, and after the clamping screw 304 releases the clamping on the straight plate 305, it prevents the straight plate 305 from shaking in the slide 303 and quickly falling off.

[0037] A preferred embodiment, in combination with Figure 2 and Figure 3As shown, vertical guide grooves are machined on the inner wall of the channel of the horizontal frame 1. Both ends of the crimping member 4 are slidably connected to the guide grooves to improve stability during displacement. At the same time, a fixing rod 401 threadedly connected to the horizontal frame 1 is provided above the crimping member 4. The fixing rod 401 is in contact connection with the upper surface of the crimping member 4. By rotating the fixing rod 401, the crimping member 4 is pushed to displace along the guide groove, realizing the crimping and fixing of the light strip.

[0038] In a preferred embodiment, in combination with Figure 1 As shown, by opening weight-reducing holes at the front and rear positions of the horizontal frame 1, the weight of the horizontal frame 1 can be reduced, while the use of materials is reduced and the production cost is lowered. Specific Embodiment Two

[0040] In combination with Figure 3 and Figure 4 As shown, the pull plate 302 is a 90-degree right-angle plate. When the horizontal frame 1 cannot be kept horizontal, it is likely to affect the connection and positioning with the fixing ear 104. In this regard, the pull plate 302 can be designed such that the horizontal plate and the vertical plate are connected by a rotating shaft, so that the horizontal plate can rotate relatively, thereby meeting the connection and fixing in an inclined state, and being applicable to the connection when the operator makes an operation error and cannot ensure that the horizontal frame 1 is in a horizontal installation position. Specific Embodiment Three

[0042] In combination with Figure 1 As shown, when the longitudinal span of the display cabinet is relatively large, a fixing ear 104 structure can also be added above the longitudinal frame 2, and the corresponding installation component 3 is installed to improve the support strength, and it can replace the connection method between the installation groove 103 and the positioning column 201, and is applicable to the case where the dimensions are deviated and effective splicing cannot be carried out. Specific Embodiment Four

[0044] In combination with Figure 1 As shown, when the longitudinal frame 2 has a relatively large size, the structure of the crimping member 4 can be appropriately increased to fix the internal light strip and prevent the light strip from bending.

[0045] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention.

Claims

1. A breathing light fixing device, characterized in that: include: A horizontal frame (1), wherein both ends of the horizontal frame (1) are provided with vertical frames (2) that can be spliced, the horizontal frame (1) and the vertical frame (2) both have a channel (101) for a light strip to enter, and a supporting edge (102) is provided below the channel (101), two mounting components (3) fixed to a display cabinet are symmetrically provided above the horizontal frame (1), and a plurality of crimping parts (4) are provided along the length direction of the horizontal frame (1).

2. A breathing light fixing device according to claim 1, characterized in that: The horizontal frame (1) has installation grooves (103) symmetrically disposed on both sides, and the installation grooves (103) are in an F-shape; and the two ends of the vertical frame (2) have two positioning columns (201) symmetrically disposed on both ends and connected to the installation grooves (103).

3. The breathing light fixing device according to claim 1, characterized in that: Fixing ears (104) are symmetrically arranged above the cross frame (1).

4. A breathing light fixing device according to claim 3, characterized in that: The fixing ear (104) is provided with a plurality of threaded holes (105).

5. The breathing light fixing device according to claim 1, characterized in that: The mounting assembly (3) comprises a base (301) and a pull plate (302); the base (301) is fixed to the display cabinet by means of screws, a slideway (303) is provided on the base (301), and a clamping screw (304) is provided on the slideway (303); a straight plate (305) connected to the slideway (303) is provided above the pull plate (302).

6. A breathing light fixing device according to claim 5, characterized in that: A brake strip (306) is provided on the right side of the slideway (303).

7. A breathing light fixing device according to claim 6, characterized in that: The straight plate (305) is evenly provided with anti-slip patterns (307).

8. The breathing light fixing device according to claim 5, characterized in that: An auxiliary limiting strip (308) is provided on the left side of the slideway (303).

9. The breathing light fixing device according to claim 1, characterized in that: The two ends of the crimping piece (4) are slidably connected to the cross frame (1), and a fixing rod (401) threadedly connected to the cross frame (1) is provided above the crimping piece (4).

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