Identification lamp box convenient to adjust

Abstract

The utility model discloses an identification lamp box convenient to adjust, which relates to the technical field of lamp boxes, and comprises a box body, a plurality of groups of sleeve connection components mounted on the box body, and a mounting component connected with the plurality of groups of sleeve connection components, the connecting frame is fixedly installed on the box body, one side of the connecting rod is fixed to the connecting frame, the top plate is fixed to the other side of the connecting rod, the toothed bar is fixed to the bottom end of the top plate, the inner ring end of the inner toothed ring is externally meshed with the toothed bar, the connecting block is fixed to the outer side of the inner toothed ring, the outer side of the connecting block is fixed to the installation assembly, and the bottom end of the top plate is attached to the top end of the inner toothed ring. The utility model has the advantages that after the box body is connected with the top plate through the connecting frame and the connecting rod, the toothed bar is fixed through the top plate and is inserted into the inner side of the inner toothed ring, and the toothed bar is meshed with the inner side of the inner toothed ring, so that the rotation of the toothed bar in the inner toothed ring can be limited so as to stabilize the insertion position, and when the angle is changed, only the meshed position needs to be changed by pulling and inserting; the adjustment operation is simple; and the cambered surface installation stability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp box technical field more specifically relates to a kind of identification lamp box of easy adjustment. BACKGROUND

[0002] Identification lamp box is a kind of lighting equipment for showing information, advertisement or guide, usually used in commercial place, public place, retail shop, restaurant, cinema, exhibition hall, subway station, airport and so on, it illuminates the poster, brand logo, guide identification or other graphic content in box by internal installation light, to attract people's attention, even in dim light or night also can be clearly visible;

[0003] The existing identification lamp box {such as publication (publication) number: CN220856035U, a liftable identification lamp box of adjustment} when "lamp box is installed, the clamping block of the bottom end of support plate is inserted and matched with the clamping groove", to be firm, stable.

[0004] The "lamp box" of the above-mentioned "liftable identification lamp box of adjustment" installation position is relatively constant, when the subsequent angle adjustment after installation, avoiding shielding, adjusting position to improve the aesthetic appearance of environment cooperation and so on, there is the shortcoming of not being convenient to adjust. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of identification lamp box of easy adjustment, to solve the above technical problem.

[0006] The utility model discloses a kind of identification lamp box of easy adjustment, to solve the above technical problem.

[0007] The utility model discloses a kind of identification lamp box of easy adjustment, to solve the above technical problem.

[0008] The sleeve link assembly includes link frame fixed on the box body, connecting rod fixed with one side of the link frame, top plate fixed with the other side of the connecting rod, tooth rod fixed at the bottom end of the top plate, inner tooth ring engaged with the outer side of the tooth rod, and connecting block fixed with the outer side of the inner tooth ring, the outer side of the connecting block is fixed with the mounting assembly, and the bottom end of the top plate is attached to the top end of the inner tooth ring.

[0009] As a preferred technical scheme of the utility model, the sleeve link assembly is provided with two or more groups, and the sleeve link assemblies are evenly distributed on the outer side of the box body from top to bottom.

[0010] As a preferred technical scheme of the utility model, the sleeve link assembly is provided with two or more groups, and the sleeve link assemblies are evenly distributed on the outer side of the box body from top to bottom.

[0011] As a preferred technical scheme of the utility model, the sleeve connecting assembly further comprises a soft pad layer adhered and compressed between the bottom end of the top plate and the top end of the inner tooth ring.

[0012] As a preferred technical scheme of the utility model, the installation assembly comprises a soft plate fixed with the connecting block, hard plates fixed on opposite sides of the soft plate, and a plurality of sets of fixing members penetrating through both plate ends of the hard plates.

[0013] As a preferred technical scheme of the utility model, the hard plates are provided with part of the soft plate between the hard plates and the connecting block.

[0014] As a preferred technical scheme of the utility model, the soft plate is made of flexible and anti-aging material.

[0015] The utility model has the following beneficial effects:

[0016] After the box body 1 is connected through the connecting frame 2, the connecting rod 3 and the top plate 4, the toothed rod 5 is fixed on the bottom end of the top plate 4, the toothed rod 5 is inserted into the inner side of the inner tooth ring 6, and the inner side of the toothed rod 5 and the inner tooth ring 6 are engaged, so that the rotation of the toothed rod 5 in the inner tooth ring 6 is limited to stabilize the position of the plug-in connection, and when the angle is changed, only the position of the engagement needs to be pulled and replaced, so that the adjustment operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a split structural schematic view of the utility model.

[0019] Reference signs: box body-1, connecting frame-2, connecting rod-3, top plate-4, toothed rod-5, inner tooth ring-6, soft pad layer-7, connecting block-8, installation assembly-9, soft plate-91, hard plate-92, fixing member-93. DETAILED DESCRIPTION Embodiment 1:

[0020] As shown in the drawings, Figures 1-2 the embodiment proposes: a sign lamp box convenient to adjust, comprising a box body 1, a plurality of sets of sleeve connecting assemblies mounted on the box body 1, and an installation assembly 9 connected with the plurality of sets of sleeve connecting assemblies, which are connected from left to right to connect the box body 1, the sleeve connecting assembly and the installation assembly 9;

[0021] The sleeve connecting assembly comprises a connecting frame 2 fixed on the box body 1, a connecting rod 3 fixed on one side of the connecting frame 2, and a top plate 4 fixed on the other side of the connecting rod 3 (as shown in the drawings, the left end of the connecting frame 2 is fixed on the box body 1, the left end of the connecting rod 3 is fixed on the right end of the connecting frame 2, and the bottom end of the connecting rod 3 is fixed on the top end of the top plate 4 on the right side);

[0022] The toothed rod 5 is fixed on the bottom end of the top plate 4 (as Figure 2As shown, the tooth bar 5 is the wheel end surface of the gear extended up and down to form a bar), the top plate 4 is fixed centrally at the bottom end of the tooth bar 5, and the tooth bar 5 is inside the bottom end of the top plate 4, that is, the bottom end surface of the top plate 4 is larger than the top end surface of the tooth bar 5;

[0023] The inner ring end is engaged with the outer side of the tooth bar 5, and the inner tooth ring 6 (as shown Figure 2 As shown, the inner tooth ring 6 is in the form of a ring plate, but the inner side of the inner tooth ring 6 is provided with a ring-shaped convex tooth), and the tooth bar 5 is inserted into the inner side of the inner tooth ring 6, and the tooth bar 5 and the inner side of the inner tooth ring 6 are engaged, which can limit the rotation of the tooth bar 5 in the inner tooth ring 6 to stabilize the position of the plug-in;

[0024] And the connecting block 8 fixed with the outer side of the inner tooth ring 6, and the outer side of the connecting block 8 is fixed with the mounting assembly 9;

[0025] The bottom end of the top plate 4 is in contact with the top end of the inner tooth ring 6, according to the above, that is, the surface between the bottom end of the top plate 4 and the tooth bar 5 and the top end surface of the inner tooth ring 6 are in contact;

[0026] According to the above, when the mounting assembly 9 is fixed in place, the position of the inner tooth ring 6 is stabilized by the connecting block 8, at this time, the box 1 is lifted, the tooth bar 5 is inserted into the inner tooth ring 6, and the bottom end of the top plate 4 is in contact with the top end of the inner tooth ring 6 to support it, and when the angle is changed, only the tooth bar 5 and the inner tooth ring 6 need to be replaced to change the position of the engagement, and the adjustment operation is simple;

[0027] Among them, the sleeve connecting assembly is provided with two groups or more, and the sleeve connecting assembly is uniformly distributed on the outer side of the box 1 from top to bottom (as shown, two groups of sleeve connecting assemblies are provided and arranged on the right end of the box 1), which improves the stability after installation;

[0028] The sleeve connecting assembly is provided with two groups or more of inner tooth rings 6, and the distance between adjacent inner tooth rings 6 is greater than the height of the tooth bar 5 connected to the adjacent inner tooth ring 6 (according to the above, that is, if several groups of sleeve connecting assemblies are provided, then there are as many groups of inner tooth rings 6 and tooth bars 5 as the number of groups, as shown in the figure, when two groups are provided, there are two groups of inner tooth rings 6, and a distance is required between the two groups of inner tooth rings 6, in order for the tooth bar 5 to pass through the distance to be inserted into the inner tooth ring 6, at this time, it is necessary to ensure that the distance cannot be shorter than the tooth bar 5, otherwise the assembly cannot be completed);

[0029] Among them, the sleeve connecting assembly further includes a soft pad layer 7 in contact and compression between the bottom end of the top plate 4 and the top end of the inner tooth ring 6, and the soft pad layer 7 is provided on the bottom end of the top plate 4 or the top end of the inner tooth ring 6 in advance, which can provide better compression stability when the top plate 4 and the inner tooth ring 6 are in contact (the soft pad layer 7 can be made of rubber or other materials). Example 2:

[0030] As shown Figure 1 The difference from example 1 is that the structure of the mounting assembly 9 is specifically proposed as follows:

[0031] The mounting assembly 9 includes a flexible plate 91 fixed to the connecting block 8, a rigid plate 92 (which can be a stainless steel plate, a rigid plastic plate, etc., and the rigid plastic plate can be a PC plate or an acrylic plate, etc.) fixed to opposite sides of the flexible plate 91, and several sets of fasteners 93 (fasteners 93 are screws, bolts, etc.) that pass through the two ends of the rigid plate 92 respectively. The rigid plate 92 provides vertical overall rigid support and strengthens the support force.

[0032] The mounting surface is fitted with a flexible plate 91 and a rigid plate 92. When the mounting surface is curved (such as when mounting on a pole), the flexible plate 91 can be deformed to improve the wrapping effect, and then connected by a fastener 93 to improve the strength of the installation.

[0033] A partial flexible plate 91 is provided between the rigid plate 92 and the connecting block 8 (as shown in the figure, the rigid plate 92 and the connecting block 8 are movable through the flexible plate 91).

[0034] The flexible board 91 is made of a flexible, anti-aging material (such as polyurethane or ethylene propylene rubber), which can be bent and deformed and has high strength and durability.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sign box with adjustable installation, comprising a box body (1), a plurality of sets of sleeve connection assemblies mounted on the box body (1), and a mounting assembly (9) connected with the plurality of sets of sleeve connection assemblies. characterized in that The sleeve connection assembly comprises a connecting frame (2) fixed to the box body (1), a connecting rod (3) fixed to one side of the connecting frame (2), a top plate (4) fixed to the other side of the connecting rod (3), a toothed rod (5) fixed to the bottom end of the top plate (4), an inner toothed ring (6) engaged with the outer side of the toothed rod (5), and a connecting block (8) fixed to the outer side of the inner toothed ring (6), the outer side of the connecting block (8) being fixed to the mounting assembly (9), and the bottom end of the top plate (4) being in contact with the top end of the inner toothed ring (6).

2. A sign light box according to claim 1, wherein, The sleeve connection assembly is provided with two or more sets of sleeve connection assemblies which are uniformly distributed on the outer side of the box body (1) from top to bottom.

3. A sign light box according to claim 2, wherein, Two or more sets of inner toothed rings (6) are provided corresponding to the two or more sets of sleeve connection assemblies, and the distance between adjacent inner toothed rings (6) is greater than the height of the toothed rod (5) connected with the adjacent inner toothed rings (6).

4. The easily adjustable sign light box according to claim 1 or 3, wherein, The sleeve connection assembly further comprises a soft pad layer (7) in contact and compressed between the bottom end of the top plate (4) and the top end of the inner toothed ring (6).

5. A sign light box according to claim 4, wherein, The mounting assembly (9) comprises a soft plate (91) fixed to the connecting block (8), a hard plate (92) fixed to the opposite sides of the soft plate (91), and a plurality of sets of fixing members (93) respectively penetrating through the two plate ends of the hard plate (92).

6. A sign light box according to claim 5, wherein, Part of the soft plate (91) is provided between the hard plate (92) and the connecting block (8).

7. A sign light box according to claim 6, wherein, The soft plate (91) is made of flexible and anti-aging material.

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