Display equipment for software sales

Abstract

The utility model discloses display equipment for software sales, which comprises a disc, a telescopic sleeve, a cover, a support rod, a display disc and a sleeve rod, the disc is fixedly connected to the top of the support rod, the sleeve rod is fixedly connected to the top of the disc, and the telescopic sleeve is fixedly connected to the surface of the sleeve rod. The frequency converter is arranged to adjust the rotating speed of the driving mechanism, so that the driving motor can slowly drive the supporting rod to rotate and adjust, the supporting rod is automatically adjusted and displayed through the telescopic sleeve and the display disc, and then the effect of automatically rotating the angle for displaying is achieved; the problems that when the device is used, visitors need to manually rotate the device by themselves, the device is not convenient enough, and when the visitors carry children, some children can vigorously rotate the display disc crazy, so that articles hung on the display cabinet are thrown off, the articles are damaged, and certain limitation exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a display equipment for software sales. Background Art

[0002] Computer software discs refer to programs and their documentation in a computer system. Programs are descriptions of the processing objects and processing rules of computing tasks; documentation is the explanatory information needed to facilitate understanding of the program. Programs must be installed inside a machine to work, and documentation is generally for people to see, not necessarily installed in a machine. After computer software discs are manufactured, they need to be sold, and discs containing software need to be placed in sales display equipment for sale;

[0003] According to the publication number: CN210870771U, a display device for software sales is disclosed, including a bottom plate, a supporting mechanism, a sleeve, a sleeve rod, a first gear, a display mechanism, a telescopic sleeve, a telescopic rod, a steering ball, a display plate, a transmission mechanism, a placement plate, a handle, a placement slot, a second gear, a chain, a third gear, a connecting rod and a fourth gear. The beneficial effect of the utility model is: the handle drives the second gear to rotate, the second gear drives the chain to rotate, the chain drives the third gear to rotate, the third gear drives the connecting rod to rotate, the connecting rod drives the fourth gear to rotate, the fourth gear drives the first gear to rotate, the first gear drives the sleeve rod to rotate, the sleeve rod drives the telescopic sleeve to rotate, the telescopic sleeve drives the telescopic rod to rotate, and finally drives the display plate to rotate. When the display plate rotates to the viewing angle required by the visitor, stop rotating the handle, so that it is easy to adjust the display device during use, so that the visitor can obtain the most convenient viewing angle, so that the visitor's viewing effect is improved;

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above device is applied, although it can solve the problem that most of the existing display equipment is display cabinets, which cannot move freely during actual use, the display angle is difficult to change, and it is difficult for visitors to view all the software discs, which reduces the visitor's viewing effect, but the device still requires visitors to rotate it manually when in use, which is not convenient enough. Moreover, when visitors bring children with them, some naughty children will rotate the display disc vigorously and frantically, causing the items hanging on the display cabinet to be thrown off, resulting in damage to the items, and thus there are certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a display device for software sales, which has the advantage of automatically rotating the angle for display, and solves the problem that the device needs to be manually rotated by visitors when in use, which is not convenient enough, and when visitors bring children with them, some naughty children will rotate the display plate vigorously and frantically, causing the items hanging on the display cabinet to be thrown off, resulting in damage to the items, and thus there are certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display device for software sales, comprising a disc, a telescopic sleeve, a cover, a support rod, a display disc and a sleeve rod, the disc is fixedly connected to the top of the support rod, the sleeve rod is fixedly connected to the top of the disc, the telescopic sleeve is fixedly connected to the surface of the sleeve rod, a plurality of telescopic sleeves are provided and are distributed in a circular shape with equal distances, the display disc is fixedly connected to the other end of the telescopic sleeve, the cover is fixedly connected to the top of the sleeve rod, a transmission box is provided at the bottom of the support rod, a base is fixedly connected to the bottom of the transmission box, a driving mechanism is fixedly connected to the right side inside the transmission box, and a frequency converter is provided on the right side of the transmission box.

[0007] As a preferred embodiment of the utility model, the driving mechanism includes a variable frequency motor, which is fixedly installed on the right side of the transmission box, and the output end of the variable frequency motor is fixedly connected to a small gear, the left side of the small gear is meshed with a large gear, and the top of the large gear is fixedly connected to the bottom of the support rod.

[0008] As a preferred embodiment of the present invention, an auxiliary rod is fixedly connected to the bottom of the large gear, and the bottom of the auxiliary rod is movably installed with the inside of the transmission box through a movable shaft.

[0009] As a preferred embodiment of the utility model, a fixing plate is fixedly connected to the top of the frequency converter, and the fixing plate is fixedly installed with the transmission box by screws.

[0010] As a preferred embodiment of the present invention, a heat dissipation hole is provided on the right side of the transmission box, and a plurality of heat dissipation holes are provided and are distributed at equal distances.

[0011] As a preferred embodiment of the present invention, a filter screen is movably embedded inside the heat dissipation hole.

[0012] As a preferred embodiment of the utility model, an LED lighting lamp is fixedly installed on the bottom of the cover by bolts, and a plurality of the LED lighting lamps are arranged and distributed in a circular shape with equal distances.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a frequency converter to adjust the rotation speed of the driving mechanism, so that the driving motor can slowly drive the support rod to rotate and adjust, so that the support rod is automatically adjusted and displayed through the telescopic sleeve and the display plate, thereby achieving the effect of automatic rotation angle for display, solving the problem that the device still needs visitors to rotate it manually when in use, which is not convenient enough, and when visitors bring children, some naughty children will rotate the display plate vigorously and frantically, causing the items hanging on the display cabinet to be thrown off, resulting in damage to the items, and thus there are certain limitations. The effect of automatic rotation angle for display is achieved.

[0015] 2. The utility model sets a driving mechanism to fix the frequency conversion motor and the transmission box, and then fix the output end of the frequency conversion motor and the small gear, and then mesh the small gear with the large gear, so that the user can adjust the frequency conversion motor through the frequency converter, so that the output end of the frequency conversion motor can slowly drive the small gear to rotate, and then the small gear slowly drives the large gear to rotate, and the large gear slowly drives the support rod to rotate and adjust, and then the support rod drives the sleeve rod, the telescopic sleeve and the display plate to rotate synchronously and adjust, thereby achieving the effect of automatic rotation angle for display.

[0016] 3. The utility model sets an auxiliary rod to fix the auxiliary rod and the bottom of the large gear, and then the bottom end of the auxiliary rod is installed with the transmission box for transmission, so that the auxiliary rod can limit the large gear and ensure the stability of the large gear transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the southwest isometric three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial three-dimensional structure from another viewing angle of the utility model.

[0021] In the figure: 1. disc; 2. telescopic sleeve; 3. cover; 4. support rod; 5. display plate; 6. sleeve rod; 7. transmission box; 8. base; 9. driving mechanism; 901. frequency conversion motor; 902. small gear; 903. large gear; 10. frequency converter; 11. auxiliary rod; 12. fixing plate; 13. heat dissipation hole; 14. filter; 15. LED lighting. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a software sales display device, including a disc 1, a telescopic sleeve 2, a cover 3, a support rod 4, a display disc 5 and a sleeve rod 6. The disc 1 is fixedly connected to the top of the support rod 4, the sleeve rod 6 is fixedly connected to the top of the disc 1, the telescopic sleeve 2 is fixedly connected to the surface of the sleeve rod 6, and the telescopic sleeve 2 is provided with a plurality of them and distributed in a ring shape with equal distances. The display disc 5 is fixedly connected to the other end of the telescopic sleeve 2, the cover 3 is fixedly connected to the top of the sleeve rod 6, a transmission box 7 is provided at the bottom of the support rod 4, a base 8 is fixedly connected to the bottom of the transmission box 7, a driving mechanism 9 is fixedly connected to the right side inside the transmission box 7, and a frequency converter 10 is provided on the right side of the transmission box 7.

[0024] refer to Figure 3 The driving mechanism 9 includes a variable frequency motor 901, which is fixedly installed on the right side of the transmission box 7. The output end of the variable frequency motor 901 is fixedly connected to a small gear 902, and the left side of the small gear 902 is meshed with a large gear 903. The top of the large gear 903 is fixedly connected to the bottom of the support rod 4.

[0025] As a technical optimization scheme of the utility model, by setting the driving mechanism 9, the frequency conversion motor 901 is fixed to the transmission box 7, and then the output end of the frequency conversion motor 901 is fixed to the small gear 902, and then the small gear 902 is meshed with the large gear 903, so that the user can adjust the frequency conversion motor 901 through the frequency converter 10, so that the output end of the frequency conversion motor 901 can slowly drive the small gear 902 to rotate, and then the small gear 902 slowly drives the large gear 903 to rotate, so that the large gear 903 slowly drives the support rod 4 to rotate and adjust, and then the support rod 4 drives the sleeve rod 6, the telescopic sleeve 2 and the display plate 5 to rotate synchronously, thereby achieving the effect of automatic rotation angle for display.

[0026] refer to Figure 3 The bottom of the large gear 903 is fixedly connected with an auxiliary rod 11, and the bottom of the auxiliary rod 11 is movably installed with the inside of the transmission box 7 through a movable shaft.

[0027] As a technical optimization solution of the utility model, an auxiliary rod 11 is provided to fix the auxiliary rod 11 to the bottom of the large gear 903, and then the bottom end of the auxiliary rod 11 is installed for transmission with the transmission box 7, so that the auxiliary rod 11 can limit the large gear 903, thereby ensuring the stability of the transmission of the large gear 903.

[0028] refer to Figure 2 A fixing plate 12 is fixedly connected to the top of the frequency converter 10, and the fixing plate 12 is fixedly installed with the transmission box 7 by screws.

[0029] As a technical optimization solution of the present invention, by providing a fixing plate 12 , the fixing plate 12 fixes the frequency converter 10 , thereby preventing the frequency converter 10 from slipping and ensuring the stability of the frequency converter 10 .

[0030] refer to Figure 2 The right side of the transmission box 7 is provided with a heat dissipation hole 13, and a plurality of heat dissipation holes 13 are provided and are distributed at equal distances.

[0031] As a technical optimization solution of the utility model, by providing the heat dissipation holes 13, the heat dissipation holes 13 can discharge the heat generated by the variable frequency motor 901, thereby avoiding overheating of the variable frequency motor 901 and increasing losses, thereby ensuring the service life of the variable frequency motor 901.

[0032] refer to Figure 2 A filter screen 14 is movably embedded in the heat dissipation hole 13 .

[0033] As a technical optimization solution of the utility model, by providing a filter screen 14, the filter screen 14 can block external dust and prevent dust from entering through the heat dissipation holes 13, thereby ensuring the stability of heat dissipation.

[0034] refer to Figure 2 The bottom of the cover 3 is fixed with LED lights 15 by bolts, and a plurality of LED lights 15 are arranged and distributed in a circular shape with equal distances.

[0035] As a technical optimization solution of the present invention, by arranging the LED lighting lamp 15, the brightness of the LED lighting lamp 15 can be increased, thereby ensuring the display effect.

[0036] The working principle and use process of the utility model are as follows: when in use, the disc 1, the telescopic sleeve 2, the cover 3, the support rod 4, the display disc 5 and the sleeve rod 6 are assembled, the frequency conversion motor 901 is fixed to the transmission box 7, and then the output end of the frequency conversion motor 901 is fixed to the small gear 902, and then the small gear 902 is meshed with the large gear 903, so that the user can adjust the frequency conversion motor 901 through the frequency converter 10, so that the output end of the frequency conversion motor 901 can slowly drive the small gear 902 to rotate, and then the small gear 902 slowly drives the large gear 903 to rotate, so that the large gear 903 slowly drives the support rod 4 to rotate and adjust, and then the support rod 4 drives the disc 1, the sleeve rod 6, the telescopic sleeve 2 and the display disc 5 to rotate synchronously and adjust, so as to achieve the effect of automatic rotation angle for display.

[0037] In summary: this software sales display device, by setting a frequency converter 10, enables the frequency converter 10 to adjust the rotation speed of the driving mechanism 9, so that the driving motor can slowly drive the support rod 4 to rotate and adjust, so that the support rod 4 is automatically adjusted and displayed through the telescopic sleeve 2 and the display plate 5, thereby achieving the effect of automatic rotation angle for display, and solves the problem that the device still needs visitors to rotate it manually when in use, which is not convenient enough, and when visitors bring children, some naughty children will rotate the display plate vigorously and frantically, causing the items hanging on the display cabinet to be thrown off, resulting in damage to the items, and thus there are certain limitations.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display device for software sales, comprising a disc (1), a telescopic sleeve (2), a cover (3), a support rod (4), a display disc (5) and a sleeve rod (6), characterized in that: The disc (1) is fixedly connected to the top of the support rod (4), the sleeve rod (6) is fixedly connected to the top of the disc (1), the telescopic sleeve (2) is fixedly connected to the surface of the sleeve rod (6), a plurality of telescopic sleeves (2) are provided and are distributed in a circular shape with equal distances, the display plate (5) is fixedly connected to the other end of the telescopic sleeve (2), the cover (3) is fixedly connected to the top of the sleeve rod (6), a transmission box (7) is provided at the bottom of the support rod (4), a base (8) is fixedly connected to the bottom of the transmission box (7), a driving mechanism (9) is fixedly connected to the right side of the transmission box (7), and a frequency converter (10) is provided on the right side of the transmission box (7).

2. A software sales display device according to claim 1, characterized in that: The driving mechanism (9) comprises a variable frequency motor (901), the variable frequency motor (901) being fixedly mounted on the right side of the transmission box (7), the output end of the variable frequency motor (901) being fixedly connected to a small gear (902), the left side of the small gear (902) being meshed with a large gear (903), and the top of the large gear (903) being fixedly connected to the bottom of the support rod (4).

3. A software sales display device according to claim 2, characterized in that: The bottom of the large gear (903) is fixedly connected to an auxiliary rod (11), and the bottom of the auxiliary rod (11) is movably mounted inside the transmission box (7) via a movable shaft.

4. A software sales display device according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to the top of the frequency converter (10), and the fixing plate (12) is fixedly mounted to the transmission box (7) by means of screws.

5. A software sales display device according to claim 1, characterized in that: A heat dissipation hole (13) is provided on the right side of the transmission box (7), and a plurality of heat dissipation holes (13) are provided and are distributed at equal distances.

6. A software sales display device according to claim 5, characterized in that: A filter screen (14) is movably embedded inside the heat dissipation hole (13).

7. A software sales display device according to claim 1, characterized in that: An LED lighting lamp (15) is fixedly mounted on the bottom of the cover (3) by means of bolts, and a plurality of the LED lighting lamps (15) are arranged and distributed at equal distances in a ring shape.

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