Advertisement showing stand

Abstract

An advertisement showing stand comprises a storage battery, a showing device and a supporting base used for supporting the showing device, a light source module is arranged on the showing device, a containing cavity is formed in the supporting base, the containing cavity is provided with a placing opening, and the storage battery is placed into the containing cavity from the placing opening; the supporting seat is provided with a wire penetrating opening communicated with the containing cavity, the power connection end of the storage battery is connected with a power supply wire extending out of the wire penetrating opening, the power connection end of the light source module is connected with a power connection wire used for being electrically connected with the power supply wire, and the placing opening is shielded and sealed through a sealing cover. The storage battery is arranged in the accommodating cavity, so that the whole advertisement showing stand is tidier and more attractive, and the visual experience of a user is improved; by means of the design, damage of external environment factors to the storage battery is effectively isolated, meanwhile, potential safety hazards caused by accidental collision and the like are avoided, and therefore the risk that the storage battery is damaged is reduced, the service life of the storage battery is prolonged, and better and more convenient display experience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of advertising display rack technology, and specifically to an advertising display rack. Background Technology

[0002] Advertising display racks are a common in-store promotional tool in commercial sales, serving to showcase advertisements and guide consumer spending. To enhance the visibility and appeal of advertising posters, modern advertising display rack designs generally incorporate lighting elements, specifically by installing light source modules inside the display rack to illuminate and enhance the advertising content.

[0003] For example, the technical solutions CN202534302U and CN214377573U both adopt the design concept of built-in light source modules. The light emitted by the light source module illuminates the advertising posters on the advertising display rack, which significantly enhances the display effect and makes the advertising information clearly readable at a distance, effectively improving the advertising dissemination efficiency and commercial value of the advertising display rack.

[0004] However, in the above technical solutions, although the introduction of the light source module greatly improves the display performance of the advertising display rack, there are still shortcomings in the design of the battery that powers the light source module. For example, the battery is directly exposed to the outside of the advertising display rack. This exposed design not only affects the overall aesthetics of the advertising display rack, but also exposes the battery to external environmental factors (such as dust, moisture, temperature changes and accidental collisions), increasing the risk of battery damage, shortening its service life, and may also cause safety hazards. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an advertising display rack.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] An advertising display rack includes a battery, a display device for placing advertising posters, and a support base for supporting the display device. The display device is equipped with a light source module. The support base has a receiving cavity with a placement opening located at the rear of the support base. The battery is placed into the receiving cavity through the placement opening.

[0008] The support base is provided with a wire hole communicating with the receiving cavity. The power terminal of the battery is connected to a power supply line extending out of the wire hole. The power terminal of the light source module is connected to a power wire for electrical connection with the power supply line.

[0009] The cavity is provided with a locking engagement part, and the placement opening is covered and sealed. One end of the cover is hinged to the support base, and the other end is provided with a lock for locking the other end of the cover when it engages with the locking engagement part.

[0010] In this invention, the display device is installed on the top of the support base with an adjustable angle.

[0011] In this utility model, the wire threading port is equipped with a wiring hole cover that is fitted onto the power supply line.

[0012] In this utility model, the support base includes a base, a support frame, an intermediate support, and an expansion cover. The bottom of the support frame is fixed to the top of the base. The intermediate support is fixed in the through groove in the middle of the support frame. A reserved space is left between the top of the intermediate support and the top wall of the through groove. The expansion cover is located on the front side of the intermediate support and its rear end is inserted and fixed in the reserved space. The interior of the expansion cover is an expansion groove that communicates with the reserved space and is combined to form the receiving cavity.

[0013] In this utility model, the support frame includes two vertical columns, a bottom connecting seat whose two ends are fixedly connected to the lower ends of the two vertical columns, and a top connecting seat whose two ends are fixedly connected to the upper ends of the two vertical columns. The two vertical columns, the bottom connecting seat, and the top connecting seat form the through groove. The bottom connecting seat is fixedly connected to the top surface of the base. The locking fitting part is provided on the bottom of the top connecting seat. One end of the cover is hinged to the support frame. The left and right sides of the middle support are respectively connected to the two vertical columns, and the bottom side is connected to the bottom connecting seat. The left and right sides of the lower end of the cover are respectively hinged to the inner sides of the two vertical columns by fixed hinge shafts.

[0014] In this utility model, the top of the support frame is provided with an angle adjustment seat, the display device is fixedly installed on the angle adjustment seat, the angle adjustment seat is provided with an adjustment connecting seat that is hinged to the support frame, and an angle locking component for fixing the placement angle of the angle adjustment seat is provided between the adjustment connecting seat and the support frame.

[0015] In this utility model, the top connecting seat is provided with two fixed hinge parts, and the adjusting connecting seat is provided with two adjusting hinge parts. Each fixed hinge part is matched with one adjusting hinge part, and the fixed hinge part and the adjusting hinge part are hinged by a rotating shaft assembly.

[0016] In this utility model, the adjusting hinge part is provided with an arc-shaped elongated hole, the arc center of the arc-shaped elongated hole overlaps with the rotation center of the adjusting connecting seat, the fixed hinge part is provided with an adjusting screw hole, and the angle locking assembly includes an angle locking bolt, the screw section of the angle locking bolt passes through the arc-shaped elongated hole and is threadedly engaged with the adjusting screw hole.

[0017] In this invention, the front top of the extended cover is provided with a clearance angle for avoiding the angle adjustment seat.

[0018] In this invention, the front side of the extended cover is provided with a heat dissipation hole that connects to the extended slot.

[0019] The beneficial effects of this utility model are as follows: A receiving cavity is provided on the support base, allowing users to place the battery into the cavity through the placement opening and then close the opening with a cover. This achieves the purpose of concealing the battery on the support base. This design, placing the battery within the receiving cavity, makes the advertising display rack neater and more aesthetically pleasing, enhancing the user's visual experience. Furthermore, this design effectively isolates the battery from external environmental factors and avoids safety hazards caused by accidental collisions, thereby reducing the risk of battery damage, extending its service life, and providing users with a higher quality and more convenient display experience. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 For the three-dimensional advertising display stand Figure 1 ;

[0022] Figure 2 This is a rear view of the advertising display stand.

[0023] Figure 3 For the three-dimensional advertising display stand Figure 2 ;

[0024] Figure 4 A diagram showing the location to avoid the angled angle;

[0025] Figure 5 This is a schematic diagram of the structure after the cap is opened. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0027] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0028] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0029] Reference Figure 1-5 An advertising display rack includes a battery 1, a display device 2 for placing advertising posters, and a support base 3 for supporting the display device 2. The display device 2 is installed on the top of the support base 3 with an adjustable angle. The display device 2 is provided with a light source module for illuminating the advertising posters. The light source module is powered by the battery 1. The display device 2 and the light source module are prior art and therefore will not be described in detail. The light source module is not shown in the accompanying drawings.

[0030] Furthermore, the support base 3 is provided with a receiving cavity 301, and the receiving cavity 301 has a placement opening 302 located on the rear side of the support base 3. The battery 1 is placed into the receiving cavity 301 through the placement opening 302. Alternatively, the battery 1 can be fixed in the receiving cavity 301 with adhesive, or a battery bracket can be provided in the receiving cavity 301 to fix the battery 1.

[0031] Furthermore, the support base 3 is provided with a wiring port communicating with the receiving cavity 301. The power terminal of the battery 1 is connected to a power supply line 101 extending out from the wiring port, and the power terminal of the light source module is connected to a power supply wire 100 for electrical connection with the power supply line 101, so that the battery 1 and the light source module can be electrically connected outside the support base 3. In addition, the wiring port is equipped with a wiring hole cover 4 fitted on the power supply line 101, which serves the purpose of decoration and reducing the entry of external debris into the receiving cavity 301.

[0032] Furthermore, the receiving cavity 301 is provided with a locking engagement part 303, and the placement opening 302 is covered and closed by a cover 5. One end of the cover 5 is hinged to the support base 3, and the other end is provided with a lock 6 for locking the other end of the cover 5 when it engages with the locking engagement part 303. The lock 6 is a cabinet lock. When the latch of the lock 6 engages with the locking engagement part 303, the cover 5 cannot be flipped open. When the latch of the lock 6 rotates away from the locking engagement part 303, the cover 5 can be flipped open to facilitate the user to charge or maintain the battery 1.

[0033] In this embodiment, a receiving cavity 301 is provided on the support base 3. The user can place the battery 1 into the receiving cavity 301 through the placement port 302, and then close the placement port 302 with the cover 5. In this way, the battery 1 is hidden and installed on the support base 3. This design of placing the battery 1 in the receiving cavity 301 makes the advertising display rack neater and more beautiful, and improves the user's visual experience. Moreover, this design effectively isolates the battery 1 from external environmental factors and avoids safety hazards caused by accidental collisions, thereby reducing the risk of damage to the battery 1, extending its service life, and bringing users a better and more convenient display experience.

[0034] In a preferred embodiment, the support base 3 includes a base 31, a support frame 32, an intermediate support 33, and an expansion cover 34. The bottom of the support frame 32 is fixed to the top of the base 31. The middle part of the support frame 32 has a through groove running from front to back. The intermediate support 33 is fixed in the through groove in the middle part of the support frame 32. A reserved space is left between the top of the intermediate support 33 and the top wall of the through groove. One end of the cover 5 is hinged to the support frame 32. The expansion cover 34 is located on the front side of the intermediate support 33 and its rear end is inserted and fixed in the reserved space. The interior of the expansion cover 34 is an expansion groove that communicates with the reserved space and is combined to form the receiving cavity 301.

[0035] In this embodiment, the support frame 32 includes two vertical columns 321, a bottom connecting seat 322 whose two ends are fixedly connected to the lower ends of the two vertical columns 321, and a top connecting seat 323 whose two ends are fixedly connected to the upper ends of the two vertical columns 321. The two vertical columns 321, the bottom connecting seat 322, and the top connecting seat 323 form the through groove. The bottom connecting seat 322 is fixedly connected to the top surface of the base 31, thereby realizing the connection between the support frame 32 and the base 31. The locking fitting part 303 is provided on the bottom of the top connecting seat 323. One end of the cover 5 is hinged to the support frame 32. The left and right sides of the intermediate support 33 are respectively connected to the two vertical columns 321, and the bottom side is connected to the bottom connecting seat 322, thereby realizing the connection and fixation of the intermediate support 33. In addition, the intermediate support 33 is provided with a plurality of decorative structural holes 331 that run from front to back, thereby reducing the weight of the entire support 3 and facilitating the user to move the advertising display rack.

[0036] In this embodiment, the lower left and right sides of the cover 5 are respectively hinged to the inner sides of the two vertical columns 321 by fixed hinge shafts 501, thus realizing the hinged installation of the cover 5 and the support base 3. Specifically, the inner side of the vertical column 321 is provided with a column screw hole, and the cover 5 is provided with a column mating hole corresponding to the column screw hole. The fixed hinge shaft 501 is a fixed hinge bolt, and the threaded section of the fixed hinge bolt passes through the column mating hole and is threaded into the column screw hole, thus realizing the hinged installation of the cover 5 and the vertical column 321. In addition, the cover 5 is provided with a lock hole for installing the lock 6.

[0037] In a preferred embodiment, the top of the support frame 32 is provided with an angle adjustment seat 7, and the display device 2 is fixedly installed on the angle adjustment seat 7 by bolt connection. The angle adjustment seat 7 is provided with an adjustment connecting seat 8 that is hinged to the support frame 32. The adjustment connecting seat 8 is installed on the angle adjustment seat 7 by bolt connection. An angle locking component for fixing the placement angle of the angle adjustment seat 7 is provided between the adjustment connecting seat 8 and the support frame 32.

[0038] In this embodiment, the top connecting seat 323 is provided with two fixed hinge parts 3231, and the adjusting connecting seat 8 is provided with two adjusting hinge parts 81. Each fixed hinge part 3231 corresponds to one adjusting hinge part 81. The fixed hinge part 3231 and the adjusting hinge part 81 are hinged by a rotating shaft assembly. Specifically, the fixed hinge part 3231 is provided with a fixed hinge hole, and the adjusting hinge part 81 is provided with an adjusting hinge hole corresponding to the fixed hinge hole. The rotating shaft assembly includes a rotating shaft bolt and a rotating shaft nut. The threaded section of the rotating shaft bolt passes through the corresponding fixed hinge hole and adjusting hinge hole and is threaded onto the rotating shaft nut, thereby realizing the hinge between the fixed hinge part 3231 and the adjusting hinge part 81.

[0039] In this embodiment, the adjusting hinge part 81 is provided with an arc-shaped elongated hole, the center of the arc of the arc-shaped elongated hole overlaps with the rotation center of the adjusting connecting seat 8, the fixed hinge part 3231 is provided with an adjusting screw hole, and the angle locking assembly includes an angle locking bolt 9. The screw section of the angle locking bolt 9 passes through the arc-shaped elongated hole and engages with the adjusting screw hole. Thus, after the angle locking bolt 9 is loosened, the angle adjusting seat 7 can rotate around the rotating shaft assembly as the rotation center to adjust the angle; after the angle locking bolt 9 is tightened, the angle of the angle adjusting seat 7 is locked. The structure is simple and the adjustment is convenient.

[0040] In this embodiment, to allow the angle adjustment seat 7 to have a wider adjustable angle range, the front top of the extension cover 34 is provided with a clearance angle 341 to avoid the angle adjustment seat 7. Additionally, the front side of the extension cover 34 is provided with heat dissipation holes communicating with the extension slot. These heat dissipation holes are not shown in the accompanying drawings.

[0041] In a preferred embodiment, the power output end of the power supply line 101 is connected to a power supply plug 1011, and the power input end of the connecting wire 100 is connected to a connecting plug 1001 for plugging into the power supply plug 1011 to form an electrical connection. In this embodiment, the power supply plug 1011 is a male plug, and the connecting plug 1001 is a female plug. When the power supply plug 1011 is inserted into the connecting plug 1001, the battery 1 is powered on to the light source module, causing the light source module to illuminate the advertising poster on the display device 2. The structure is simple and the power supply is convenient. In addition, the power input end of the battery 1 is also connected to a charging cable 102 for charging. The power input end of the charging cable 102 is connected to a charging plug, which is a female plug. The charging plug is used to connect to a charger, so that the user can charge the battery 1 by connecting the charger after opening the cover 5.

[0042] The above description is only a preferred embodiment of the present utility model. Any technical solution that achieves the purpose of the present utility model by essentially the same means shall fall within the protection scope of the present utility model.

Claims

1. An advertising display stand, comprising a battery (1), a display device (2) for placing advertising posters, and a support base (3) for supporting the display device (2), wherein the display device (2) is provided with a light source module, characterized in that: The support base (3) is provided with a receiving cavity (301), and the receiving cavity (301) has a placement opening (302) located on the rear side of the support base (3). The battery (1) is placed into the receiving cavity (301) through the placement opening (302). The support base (3) is provided with a wire hole that communicates with the receiving cavity (301). The power terminal of the battery (1) is connected to a power supply line (101) that extends out from the wire hole. The power terminal of the light source module is connected to a power supply wire (100) for electrical connection with the power supply line (101). The cavity (301) is provided with a locking engagement part (303), and the placement opening (302) is covered and closed by a cover (5). One end of the cover (5) is hinged to the support base (3), and the other end is provided with a lock (6) for locking the other end of the cover (5) when it engages with the locking engagement part (303).

2. The advertising display stand according to claim 1, characterized in that: The display device (2) is installed on the top of the support base (3) with an adjustable angle.

3. An advertising display stand according to claim 1 or 2, characterized in that: The cable entry port is fitted with a cable routing hole cover (4) that is mounted on the power supply line (101).

4. An advertising display stand according to claim 1 or 2, characterized in that: The support base (3) includes a base (31), a support frame (32), an intermediate support (33), and an expansion cover (34). The bottom of the support frame (32) is fixed on the top of the base (31). The intermediate support (33) is fixed in the through groove in the middle of the support frame (32). A reserved space is left between the top of the intermediate support (33) and the top wall of the through groove. The expansion cover (34) is located on the front side of the intermediate support (33) and its rear end is inserted and fixed in the reserved space. The interior of the expansion cover (34) is an expansion groove that communicates with the reserved space and is combined to form the receiving cavity (301).

5. An advertising display stand according to claim 4, characterized in that: The support frame (32) includes two vertical columns (321), a bottom connecting seat (322) whose two ends are fixedly connected to the lower ends of the two vertical columns (321), and a top connecting seat (323) whose two ends are fixedly connected to the upper ends of the two vertical columns (321). The two vertical columns (321), the bottom connecting seat (322) and the top connecting seat (323) form the through groove. The bottom connecting seat (322) is fixedly connected to the top surface of the base (31). The locking mating part (303) is located on the bottom of the top connecting seat (323). One end of the cover (5) is hinged to the support frame (32). The left and right sides of the middle support (33) are connected to the two vertical columns (321) respectively, and the bottom side is connected to the bottom connecting seat (322). The left and right sides of the lower end of the cover (5) are respectively hinged to the inner side of the two vertical columns (321) by a fixed hinge shaft (501).

6. An advertising display stand according to claim 5, characterized in that: The top of the support frame (32) is provided with an angle adjustment seat (7), the display device (2) is fixedly installed on the angle adjustment seat (7), the angle adjustment seat (7) is provided with an adjustment connecting seat (8) hinged to the support frame (32), and an angle locking component for fixing the placement angle of the angle adjustment seat (7) is provided between the adjustment connecting seat (8) and the support frame (32).

7. An advertising display stand according to claim 6, characterized in that: The top connecting seat (323) is provided with two fixed hinge parts (3231), and the adjusting connecting seat (8) is provided with two adjusting hinge parts (81). Each fixed hinge part (3231) is matched with an adjusting hinge part (81). The fixed hinge part (3231) and the adjusting hinge part (81) are hinged by a rotating shaft assembly.

8. An advertising display stand according to claim 7, characterized in that: The adjusting hinge (81) is provided with an arc-shaped elongated hole, the center of the arc of the arc-shaped elongated hole overlaps with the rotation center of the adjusting connecting seat (8), the fixed hinge (3231) is provided with an adjusting screw hole, the angle locking assembly includes an angle locking bolt (9), the screw section of the angle locking bolt (9) passes through the arc-shaped elongated hole and is threadedly engaged with the adjusting screw hole.

9. An advertising display stand according to claim 6, characterized in that: The front end of the extended cover (34) is provided with a clearance angle (341) for avoiding the angle adjustment seat (7).

10. An advertising display stand according to claim 4, characterized in that: The front side of the extended cover (34) is provided with heat dissipation holes that connect to the extended slot.

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