Auxiliary mounting rack for city model illuminating lamp

Abstract

The utility model provides a city model lighting lamp auxiliary mounting rack, which relates to the technical field of city models, and comprises a model main body, a lighting lifting assembly is arranged at the bottom of the model main body, the lighting lifting assembly comprises supports and a motor, and the two supports are respectively connected to two sides of the bottom of the model main body. The motor is connected to the bottoms of the supports. When the height of the lighting lamp tube needs to be adjusted upwards, the motor can be started to drive the first belt wheel and the second belt wheel to rotate at the same time, so that the first one-way screw rod and the second one-way screw rod rotate at the same time and rotate with the two lifting frames in a threaded mode at the same time, and then the lighting lamp tube is pushed to move upwards; the height of the illumination lamp tube is adjusted, so that the illumination range, the brightness and the uniformity cannot reach the optimal state, and the problem that the overall display effect of a model is affected due to the fact that an existing illumination lamp tube cannot be adjusted and is too bright or too dark is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of city models, in particular to an auxiliary mounting frame for city model lighting lamps. Background Art

[0002] The urban model is an important tool used in urban planning. It has many names, such as urban development model, urban system model, urban spatial structure model or urban land use model. Its research object is the urban system, and the city is scientifically described, explained and predicted in the form of a model.

[0003] Existing, such as China Patent No.: CN214336135U, a modular building model includes a placement table, a title board, an outer frame, a building display module, a green display model, a building model, a plan display module, a city information display module, a lighting lamp, and a rotating rocker arm. The front of the placement table is fixedly connected to the title board, the outer frame is fixedly connected to the top of the placement table, the building display module is opened on the left side of the top of the placement table, the green display model is installed at the front end of the building display module, the building model is installed behind the building display module, and the plan display module is opened at the front right side of the top of the placement table. The utility model has a simple structure and a reasonable design. The machine controls the cutter to perform cutting through a remote control module. It has high intelligence and saves manpower and material resources while achieving cutting.

[0004] Although this patent can achieve machine-controlled cutting by remote control module, has high intelligence, and can be illuminated by lighting, the height of existing city model lighting cannot be adjusted according to specific needs, and the lighting range, brightness and uniformity cannot reach the optimal state. This will cause some parts of the city model to be too bright or too dark, affecting the overall display effect of the model. The diameter of the steel bar cannot be detected in an outdoor environment without power supply. Utility Model Content

[0005] The utility model mainly provides a city model lighting lamp auxiliary mounting frame which can adjust the height of the city model lighting lamp.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary mounting frame for urban model lighting lamps, comprising a model main body, a lighting lifting assembly is arranged at the bottom of the model main body, the lighting lifting assembly comprises a bracket and a motor, two groups of the brackets are respectively connected to the two sides of the bottom of the model main body, the motor is connected to the bottom of a group of the brackets, the output end of the motor is connected to a first pulley, the surface of the first pulley is connected to a transmission belt, one side of the transmission belt is connected to a second pulley, the top of the first pulley is fixedly connected to a first one-way screw, the top of the second pulley is fixedly connected to a second one-way screw, the outer surfaces of the first one-way screw and the second one-way screw are both connected to a group of lifting frames, threaded holes are opened at the bottom of the two groups of lifting frames, and lighting tubes are installed at the bottom of the two groups of lifting frames.

[0007] Preferably, the motor is electrically connected to an external power supply through a control switch, and the output end of the motor passes through the bracket to form a fixed connection with the first pulley. The motor needs to be connected to an external power supply before use to achieve the power supply effect. When the motor is turned on, it can drive the first pulley to rotate.

[0008] Preferably, the first pulley is connected to the second pulley through a transmission belt. When the first pulley rotates, it will also drive the second pulley to rotate synchronously through the transmission belt, thereby driving the first one-way screw and the second one-way screw to rotate.

[0009] Preferably, the first one-way screw is threadedly connected to a group of lifting frames through a group of threaded holes, and the second one-way screw is threadedly connected to another group of lifting frames through another group of threaded holes. When the first one-way screw and the second one-way screw rotate at the same time, the two groups of lifting frames are pushed upward at the same time through the threaded connection, thereby achieving adjustment of the height of the lighting tube.

[0010] Preferably, two groups of storage components are provided on the front surface of the model body, and the storage components include slots, which are opened on the front surface of the model body, and magnets are connected to the inner walls on both sides of the slots. The storage components can store spare lighting tubes and can be taken out in time when replacement is needed.

[0011] Preferably, a storage box is provided inside the slot, the outer surfaces of both sides of the storage box are connected to magnetic blocks, and the front surface of the storage box is connected to a handle, and the design of the handle can facilitate the storage box to be quickly pulled out of the slot.

[0012] Preferably, the outer surfaces on both sides of the storage box fit with the inner walls on both sides of the slot, and the position and size of the magnet match the position and size of the magnetic block. After the storage box is pushed into the slot, the magnetic block will also be magnetically fixed to the magnet, thereby fixing the storage box to prevent the storage box from sliding outward.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the height of the lighting tube needs to be adjusted upward, the motor can be turned on to drive the first pulley and the second pulley to rotate at the same time, thereby causing the first one-way screw and the second one-way screw to rotate at the same time, and the two sets of lifting frames to rotate at the same time, thereby pushing the lighting tube to move upward, thereby adjusting the height of the lighting tube, making the illumination range, brightness and uniformity unable to reach the optimal state, avoiding the problem that the existing lighting tube cannot be adjusted, resulting in excessive brightness or darkness, affecting the overall display effect of the model.

[0015] 2. In the utility model, when the lighting tube needs to be replaced, the storage box can be pulled out from the slot by the handle, and the spare lighting tube in the storage box can be taken out for replacement. This makes it easy to store the lighting tube, which is very convenient when the lighting tube needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an auxiliary mounting frame for a city model lighting lamp is proposed for the utility model;

[0017] Figure 2 Another perspective view of an auxiliary mounting frame for a city model lighting lamp proposed by the utility model;

[0018] Figure 3 The utility model provides a model main body cross-sectional stereogram of an auxiliary mounting frame for a city model lighting lamp;

[0019] Figure 4 The utility model provides a first partial exploded stereogram of an auxiliary mounting frame for a city model lighting lamp;

[0020] Figure 5 The utility model provides a second partial exploded stereogram of an auxiliary mounting frame for a city model lighting lamp.

[0021] Legend: 1. Model body; 2. Lighting lifting assembly; 201. Bracket; 202. Motor; 203. First pulley; 204. Transmission belt; 205. Second pulley; 206. First one-way screw; 207. Second one-way screw; 208. Lifting frame; 209. Threaded hole; 210. Lighting tube; 3. Storage assembly; 301. Notch; 302. Magnet; 303. Storage box; 304. Magnetic block; 305. Handle. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] See also Figure 1-4 The utility model provides a technical solution: an auxiliary mounting frame for a city model lighting lamp, comprising a model body 1, a lighting lifting assembly 2 is arranged at the bottom of the model body 1, the lighting lifting assembly 2 comprises a bracket 201 and a motor 202, two groups of brackets 201 are respectively connected to the two sides of the bottom of the model body 1, the motor 202 is connected to the bottom of one group of brackets 201, the output end of the motor 202 is connected to a first pulley 203, the surface of the first pulley 203 is connected to a transmission belt 204, one side of the transmission belt 204 is connected to a second pulley 205, the top of the first pulley 203 is fixedly connected to a first one-way screw 206, the top of the second pulley 205 is fixedly connected to a second one-way screw 207, the outer surfaces of the first one-way screw 206 and the second one-way screw 207 are both connected to a group of lifting frames 208, the bottoms of the two groups of lifting frames 208 are provided with threaded holes 209, and the bottoms of the two groups of lifting frames 208 are both installed with lighting tubes 210.

[0025] like Figure 1 and Figure 4 As shown, the motor 202 is electrically connected to the external power supply through the control switch, and the output end of the motor 202 passes through the bracket 201 to form a fixed connection with the first pulley 203. The motor 202 needs to be connected to the external power supply before use to achieve the power supply effect. When the motor 202 is turned on, it can drive the first pulley 203 to rotate.

[0026] like Figure 4As shown, the first pulley 203 is connected to the second pulley 205 through the transmission belt 204. When the first pulley 203 rotates, it will also drive the second pulley 205 to rotate synchronously through the transmission belt 204, so that the first one-way screw 206 and the second one-way screw 207 can be driven to rotate.

[0027] like Figure 3 and Figure 4 As shown, the first one-way screw 206 is threadedly connected to a group of lifting frames 208 through a group of threaded holes 209, and the second one-way screw 207 is threadedly connected to another group of lifting frames 208 through another group of threaded holes 209. When the first one-way screw 206 and the second one-way screw 207 rotate at the same time, the threaded connection will also push the two groups of lifting frames 208 to move upward at the same time, thereby realizing the adjustment of the height of the lighting tube 210.

[0028] like Figure 1 and Figure 5 As shown, two groups of storage components 3 are provided on the front surface of the model body 1. The storage components 3 include a slot 301. The slot 301 is opened on the front surface of the model body 1. The inner walls on both sides of the slot 301 are connected with magnets 302. The storage components 3 can store the spare lighting tubes 210 and can be taken out in time when replacement is needed.

[0029] like Figure 2 and Figure 5 As shown, a storage box 303 is provided inside the slot 301 , and magnetic blocks 304 are connected to the outer surfaces of both sides of the storage box 303 , and a handle 305 is connected to the front surface of the storage box 303 . The design of the handle 305 can facilitate the storage box 303 to be quickly pulled out of the slot 301 .

[0030] like Figure 1 and Figure 4 As shown, the outer surfaces of the two sides of the storage box 303 are in contact with the inner walls of the two sides of the slot 301, and the position and size of the magnet 302 match the position and size of the magnetic block 304. After the storage box 303 is pushed into the slot 301, the magnetic block 304 will also be magnetically fixed to the magnet 302, thereby fixing the storage box 303 to prevent the storage box 303 from sliding outward.

[0031] The method of using the device and the working principle are as follows: when it is necessary to adjust the height of the lighting tube 210 upward, the forward rotation function of the motor 202 can be turned on by the control switch, so that the output end of the motor 202 can drive the first pulley 203 to rotate forward, and while the first pulley 203 rotates forward, it will also drive the second pulley 205 to rotate forward through the transmission belt 204, so that the first one-way screw 206 and the second one-way screw 207 can also rotate forward at the same time, and through the threaded hole 209 and the two sets of lifting frames 208, they simultaneously rotate forward and move upward, thereby pushing the two sets of lighting tubes 210 to move upward, so as to adjust the height of the lighting tube 210, which is beneficial to observe the model main body 1. When it is necessary to lower the height of the lighting tube 210, the reverse rotation function of the motor 202 can be turned on to drive the first pulley 203 to rotate reversely, thereby The transmission belt 204 drives the second pulley 205 to reverse, so that the first one-way screw 206 and the second one-way screw 207 can also rotate in the opposite direction, so that the two sets of lifting frames 208 can drive the lighting tube 210 to move downward, so that the lighting range, brightness and uniformity of the lighting tube 210 cannot reach the optimal state, avoiding the problem that the existing lighting tube 210 cannot be adjusted, resulting in excessive brightness or darkness, affecting the overall display effect of the model. When the lighting tube 210 needs to be replaced, the handle 305 can be grasped to pull the storage box 303 out of the slot 301, and the spare lighting tube 210 in the storage box 303 can be taken out for replacement, and then the storage box 303 can be pushed into the slot 301, and the magnet 302 and the magnetic block 304 can be magnetically fixed to prevent the storage box 303 from accidentally falling off, which is convenient for storing the lighting tube 210, and is very convenient when the lighting tube 210 needs to be replaced.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An auxiliary mounting frame for a city model lighting lamp, comprising a model body (1), characterized in that: A lighting lifting assembly (2) is provided at the bottom of the model body (1); The lighting lifting assembly (2) comprises a bracket (201) and a motor (202), wherein two groups of the brackets (201) are respectively connected to two sides of the bottom of the model body (1), and the motor (202) is connected to the bottom of one group of the brackets (201). The output end of the motor (202) is connected to a first pulley (203), a surface of the first pulley (203) is connected to a transmission belt (204), and one side of the transmission belt (204) is connected to a second pulley (205). ), the top of the first pulley (203) is fixedly connected to a first one-way screw (206), the top of the second pulley (205) is fixedly connected to a second one-way screw (207), the outer surfaces of the first one-way screw (206) and the second one-way screw (207) are both connected to a set of lifting frames (208), the bottoms of the two sets of lifting frames (208) are provided with threaded holes (209), and the bottoms of the two sets of lifting frames (208) are both installed with lighting tubes (210).

2. The auxiliary mounting frame for city model lighting according to claim 1, characterized in that: The motor (202) is electrically connected to an external power source via a control switch, and the output end of the motor (202) passes through the bracket (201) and is fixedly connected to the first pulley (203).

3. The auxiliary mounting frame for city model lighting according to claim 2, characterized in that: The first pulley (203) is in transmission connection with the second pulley (205) via a transmission belt (204).

4. The auxiliary mounting frame for city model lighting according to claim 3, characterized in that: The first one-way screw (206) is threadedly connected to a group of lifting frames (208) through a group of threaded holes (209), and the second one-way screw (207) is threadedly connected to another group of lifting frames (208) through another group of threaded holes (209).

5. The auxiliary mounting frame for city model lighting according to claim 1, characterized in that: Two groups of storage components (3) are arranged on the front surface of the model body (1), and the storage components (3) include a notch (301). The notch (301) is opened on the front surface of the model body (1), and magnets (302) are connected to the inner walls on both sides of the notch (301).

6. The auxiliary mounting frame for city model lighting according to claim 5, characterized in that: A storage box (303) is arranged inside the notch (301), both sides of the outer surface of the storage box (303) are connected to magnetic blocks (304), and the front surface of the storage box (303) is connected to a handle (305).

7. The auxiliary mounting frame for city model lighting according to claim 6, characterized in that: The outer surfaces of both sides of the storage box (303) fit in with the inner walls of both sides of the slot (301), and the position and size of the magnet (302) match the position and size of the magnetic attraction block (304).

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