A lamp cabinet preventing violent removal

Abstract

The present application relates to the technical field of lamp cabinet, especially refers to a kind of prevent violent dismantling lamp cabinet.It solves the problem of not preventing violent dismantling of lamp decoration.It includes cabinet body, lamp holder is arranged in the cabinet body, the top of the lamp holder is longitudinally slidably connected with the lamp shade made of transparent material, the space corresponding with the inner side of the lamp shade on the lamp holder is used to place lamp decoration, the bottom of the lamp shade is connected with the longitudinally arranged elastic support, the lamp shade is directly placed on the elastic support, a moving channel is arranged on the lamp shade, a limiting assembly for limiting the upward movement of the lamp shade is arranged on the cabinet body, the movable end of the limiting assembly is located in the moving channel, and the movable end of the limiting assembly is moved upward in the moving channel when the lamp shade is subjected to downward force.The present application can prevent violent dismantling of lamp decoration, prevent lamp decoration from being violently extruded and deformed, and ensure the quality of the lamp cabinet.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamp cabinets, in particular to a lamp cabinet capable of preventing violent removal. BACKGROUND

[0002] The lamp cabinet is usually provided with exquisite lamps and lanterns, which are exhibited in the lamp cabinet, so as to be observed by users and protected by the lamp cabinet to avoid being damaged.

[0003] When the lamps and lanterns are actually placed, customers will involuntarily remove the lamps and lanterns for the convenience of observation, and sometimes the lamps and lanterns cannot be taken care of due to the busy of the seller of the lamp cabinet; some customers will remove the lamps and lanterns by force, and since the violent removal of the lamps and lanterns cannot be prevented, the lamps and lanterns will be squeezed and deformed by force, which will damage the lamps and lanterns, directly affect the quality of the lamp cabinet, and the installation structure of the lamps and lanterns will also be damaged, which greatly reduces the use effect. SUMMARY

[0004] The present application provides a lamp cabinet capable of preventing violent removal, which can prevent violent removal of lamps and lanterns, prevent the lamps and lanterns from being squeezed and deformed by force, and ensure the quality of the lamp cabinet; and when the force disappears, the lampshade is moved back to the initial position, since the lampshade and the elastic support body are balanced, the limiting rod can be inserted, which effectively avoids the lampshade from being affected by external force during installation, prevents the installation structure of the lamps and lanterns and the lampshade from being damaged, and ensures the use effect.

[0005] In order to solve the above technical problems, the present application adopts the following technical scheme:

[0006] A lamp cabinet capable of preventing violent removal, comprising a cabinet body, a lamp holder is arranged in the cabinet body, a lampshade made of transparent material is longitudinally and slidably connected to the top of the lamp holder, a space corresponding to the inner side of the lampshade on the lamp holder is used for placing lamps and lanterns, an elastic support body is longitudinally arranged at the bottom of the lampshade, the elastic support body is used for absorbing stress at the top end thereof to produce shrinkage deformation and correspondingly move the top end in the opposite direction of the stress, the lampshade is arranged opposite to the elastic support body, a moving channel is arranged on the lampshade, a limiting assembly for limiting upward movement of the lampshade is arranged on the cabinet body, the movable end of the limiting assembly is located in the moving channel, and the movable end of the limiting assembly is moved upward in the moving channel when the lampshade is subjected to downward force.

[0007] Further, an annular insertion slot is formed in the top of the lamp holder, the bottom end of the lampshade is slidably fitted in the insertion slot, and the elastic support body is arranged in the insertion slot.

[0008] Further, the limiting assembly comprises a cylinder, a limiting rod and a limiting groove, the limiting groove is arranged on the inner side of the insertion groove, the cylinder is arranged on the lamp holder, the output end of the cylinder is coaxially fixedly connected with the limiting rod, the limiting rod is slidingly fitted in the limiting groove, and the limiting rod is separated from the moving channel when the cylinder is retracted.

[0009] Further, the inner end face of the limiting groove is spherical.

[0010] Further, the inner end of the limiting rod is spherical and corresponds to the inner end of the limiting groove.

[0011] Further, the top end of the opening of the limiting groove is provided with an expanded groove, and the distance between the limiting groove and the top surface of the lamp holder is smaller than the longitudinal distance of the opening end of the expanded groove.

[0012] Further, the bottom end of the elastic support body is provided with an iron block, the bottom surface of the insertion groove is provided with an electromagnet, the elastic support body is fixed on the lamp holder when the electromagnet is electrified, and the cabinet is further provided with a controller, and the electromagnet and the cylinder are electrically connected with the controller.

[0013] Further, the elastic support body is a telescopic spring, and the bottom end of the limiting rod abuts against the bottom surface of the moving channel when the lampshade is stably arranged on the elastic support body.

[0014] Further, the distance between the top surface of the moving channel and the limiting rod is smaller than the maximum working deformation allowed by the elastic support body.

[0015] The beneficial effects of the present application are as follows:

[0016] Violence can be prevented from removing the lamp decoration, the lamp decoration can be prevented from being violently extruded and deformed, and the quality of the lamp cabinet can be ensured; and when the violence disappears, the lampshade is moved back to the initial position, the limiting rod can be inserted only when the lampshade and the elastic support body are balanced, the lampshade is effectively prevented from being subjected to external force during installation, the installation structure of the lamp decoration and the lampshade is prevented from being damaged, and the use effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural section view of the present application for preventing violent removal of the lamp cabinet;

[0018] Figure 2 It is Figure 1 the enlarged view of A in

[0019] MARKS OF THE DRAWINGS:

[0020] 01, lamp decoration; 1, cabinet; 2, lamp holder; 3, lampshade; 4, elastic support body; 5, moving channel; 6, limiting assembly; 7, insertion groove; 8, cylinder; 9, limiting rod; 10, limiting groove; 11, expanded groove; 12, iron block; 13, electromagnet; 14, controller. Detailed Implementation

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0022] like Figure 1 , 2 As shown, a light cabinet designed to prevent violent removal includes a cabinet body 1. A lamp holder 2 is located inside the cabinet body 1. A lampshade 3 made of transparent material is longitudinally slidably connected to the top of the lamp holder 2. A space on the lamp holder 2 corresponding to the inner side of the lampshade 3 is used to place a light fixture 01. A longitudinally arranged elastic support 4 is connected to the bottom of the lampshade 3. The elastic support 4 absorbs the stress on its top, causing it to contract and deform, thus moving its top in the opposite direction to the stress. The lampshade 3 is placed directly on the elastic support 4. A movement channel 5 is provided on the lampshade 3. A limiting component 6 is provided on the cabinet body 1 to restrict the upward movement of the lampshade 3. The movable end of the limiting component 6 is located within the movement channel 5. When the lampshade 3 is subjected to a downward force, the movable end of the limiting component 6 moves upward within the movement channel 5.

[0023] In this embodiment, the top of the lamp holder 2 is provided with an annular slot 7, the bottom of the lamp cover 3 is slidably fitted into the slot 7, and the elastic support 4 is provided in the slot 7.

[0024] In this embodiment, the limiting component 6 includes a cylinder 8, a limiting rod 9, and a limiting groove 10. The limiting groove 10 is opened inside the slot 7. The cylinder 8 is mounted on the lamp holder 2. The output end of the cylinder 8 is coaxially and fixedly connected to the limiting rod 9. The limiting rod 9 is slidably fitted in the limiting groove 10. When the cylinder 8 retracts, the limiting rod 9 disengages from the moving channel 5.

[0025] In this embodiment, the inner end face of the limiting groove 10 is spherical.

[0026] In this embodiment, the inner end of the limiting rod 9 is spherical and corresponds to the inner end of the limiting groove 10. The inner end of the limiting groove 10 has an arc-shaped force transmission surface, which allows the deposits in the limiting groove 10 to flow back towards the outer end of the limiting groove 10 under the action of external force, effectively preventing dirt from accumulating in the inner end of the limiting groove 10.

[0027] In this embodiment, the top of the opening of the limiting groove 10 is provided with a flared groove 11, and the distance between the limiting groove 10 and the top surface of the lamp holder 2 is less than the longitudinal distance of the opening end of the flared groove 11. This facilitates direct cleaning of the limiting groove 10 from the outside of the lamp holder 2. Furthermore, due to the flared groove 11, there is an inclined passage between the limiting groove 10 and the top surface of the lamp holder 2, allowing cleaning tools to be inserted directly into the limiting groove 10 through the flared groove 11.

[0028] like Figure 1 , 2As shown, in this embodiment, the bottom end of the elastic support body 4 is provided with an iron block 12, the bottom surface of the insertion slot 7 is provided with an electromagnet 13, and the elastic support body 4 is fixed on the lamp holder 2 when the electromagnet 13 is energized with the iron block 12. The cabinet 1 is also provided with a controller 14, and the electromagnet 13 and the air cylinder 8 are electrically connected with the controller 14. The energization and de-energization of the electromagnet 13 are controlled by the controller 14, which facilitates the disassembly and assembly of the elastic support body 4 and facilitates the cleaning of the insertion slot 7.

[0029] In this embodiment, the elastic support body 4 is a telescopic spring, and when the lampshade 3 is stably placed on the elastic support body 4, the bottom end of the limiting rod 9 abuts against the bottom surface of the moving channel 5. When the elastic support body 4 and the lampshade 3 are in a balanced state, the telescopic space of the limiting rod 9 has the lampshade 3 inserted, which causes the limiting rod 9 on the air cylinder 8 to not smoothly pass through the moving channel 5, thereby facilitating the determination of the position of the elastic support body 4 and the lampshade 3 when they are stable, and the precision is high. Only when the lampshade 3 and the elastic support body 4 are balanced can the air cylinder 8 be elongated, and the longitudinal position of the lampshade 3 is effectively determined by the limiting rod 9 and the elastic support body 4.

[0030] In this embodiment, the distance between the top surface of the moving channel 5 and the limiting rod 9 is less than the maximum working deformation amount allowed by the elastic support body 4. When the lampshade 3 is compressed downward, the distance between the top surface of the moving channel 5 and the limiting rod 9 ensures the moving distance of the lampshade 3, and the maximum working deformation amount allowed by the elastic support body 4 ensures the moving limit of the elastic support body 4, thereby ensuring that the elastic support body 4 is not in a position exceeding the stress limit when the lampshade 3 is moved to the lowest position, and effectively protecting the elastic support body 4.

[0031] Working principle:

[0032] As shown in Figure 1 , 2 , the installation process: the controller 14 controls the air cylinder 8 to retract, and the limiting rod 9 retracts, thereby facilitating the placement of the lamp decoration 01 on the lamp holder 2 corresponding to the space inside the lampshade 3, inserting the lampshade 3 into the insertion slot 7, and then the air cylinder 8 is elongated. The limiting rod 9 passes through the moving channel 5 and is located in the limiting groove 10, the movement of the lampshade 3 is limited by the limiting rod 9, which facilitates the smooth installation of the lampshade 3; since the lampshade 3 is made of transparent material, it is convenient to observe.

[0033] As shown in Figure 2As shown, when subjected to violent disassembly: generally speaking, the violent disassembly of the lampshade 3 is generally in two cases, either to make the lampshade 3 move downward so that the lampshade 3 is separated from the locking, or to drive the lampshade 3 to move upward; when the lampshade 3 moves downward, since the lampshade 3 and the elastic support 4 are in a balanced state at this time, the heavier the downward force applied to the lampshade 3, the more obvious the reverse elastic force of the elastic support 4, effectively relieving the lampshade 3 from the lampshade 3 downward disassembly, and effectively protecting the lampshade 3, also conveying a message that the greater the downward force applied to the lampshade 3, the more difficult it is to disassemble violently, thereby improving the difficulty of violent disassembly; when the lampshade 3 is subjected to tension and moves upward, since the elastic support 4 is a telescopic spring, the bottom end of the limiting rod 9 abuts against the bottom surface of the moving channel 5 when the lampshade 3 is stably placed on the elastic support 4, the upward movement of the lampshade 3 is directly limited by the limiting rod 9 arranged, effectively preventing the violent contact of the lamp 01, preventing the violent removal of the lamp 01, preventing the lamp 01 from being violently extruded and deformed, and ensuring the quality of the lamp cabinet; and, by arranging the elastic support 4, the lampshade 3 returns to the initial position when the violence disappears, since the limiting rod 9 can only be inserted when the lampshade 3 and the elastic support 4 are balanced, effectively avoiding the lampshade 3 from being subjected to external force during installation, preventing the installation structure of the lamp 01 and the lampshade 3 from being damaged, and ensuring the use effect.

[0034] All the technical features in the embodiments can be freely combined according to actual needs.

[0035] It should be noted that, in this document, the terms such as first and second are used only 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", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0037] The above embodiments are the preferred implementation of the present application, in addition to this, other ways of implementation are also included, any obvious replacement without departing from the technical solution concept is within the protection scope of the present application.

Claims

1. A light cabinet designed to prevent violent removal, comprising a cabinet body, a lamp holder disposed within the cabinet body, a lampshade made of transparent material slidably connected longitudinally to the top of the lamp holder, and a space on the lamp holder corresponding to the inner side of the lampshade for placing light fixtures, characterized in that, The bottom of the lampshade is connected to a longitudinally arranged elastic support. The elastic support absorbs the stress on its top and causes it to shrink and deform, thus causing the top to move in the opposite direction to the stress. The lampshade is placed directly on the elastic support. The lampshade has a moving channel. The cabinet has a limiting component for restricting the upward movement of the lampshade. The movable end of the limiting component is located in the moving channel. When the lampshade is subjected to a downward force, it causes the movable end of the limiting component to move upward in the moving channel. The top of the lamp holder has an annular slot, the bottom of the lamp cover is slidably fitted into the slot, and the elastic support is disposed in the slot. The bottom of the elastic support is provided with an iron block, and the bottom surface of the slot is provided with an electromagnet. When the electromagnet and the iron block are energized, the elastic support is fixed on the lamp holder. The cabinet is also provided with a controller, and the electromagnet and the cylinder are electrically connected to the controller.

2. The light cabinet for preventing violent removal as described in claim 1, characterized in that, The limiting component includes a cylinder, a limiting rod, and a limiting groove. The limiting groove is opened inside the slot. The cylinder is mounted on the lamp holder. The output end of the cylinder is coaxially and fixedly connected to the limiting rod. The limiting rod is slidably engaged in the limiting groove. When the cylinder retracts, the limiting rod disengages from the moving channel.

3. The light cabinet for preventing violent removal as described in claim 2, characterized in that, The inner end face of the limiting groove is spherical.

4. The light cabinet for preventing violent removal as described in claim 3, characterized in that, The inner end of the limiting rod is spherical and corresponds to the inner end of the limiting groove.

5. The light cabinet for preventing violent removal as described in claim 2, characterized in that, The top of the opening of the limiting groove is provided with a flared groove, and the distance between the limiting groove and the top surface of the lamp holder is less than the longitudinal distance of the opening end of the flared groove.

6. The light cabinet for preventing violent removal as described in claim 2, characterized in that, The elastic support is a telescopic spring, and when the lampshade is stably placed on the elastic support, the bottom end of the limiting rod abuts against the bottom surface of the moving channel.

7. The light cabinet for preventing violent removal as described in claim 3, characterized in that, The distance between the top surface of the moving channel and the limiting rod is less than the maximum allowable working deformation of the elastic support.

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