Liner support of power converter
By designing a power converter inner liner bracket combining storage box and fixing device, the problem of inability to replace traditional inner liner brackets is solved, and convenient installation and replacement of the placing rack is achieved, improving the flexibility and maintainability of power use.
Patent Information
- Application Number
- CN202422061178.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-25
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-25
AI Technical Summary
The traditional socket inner liner bracket is integrally formed with the socket, which makes it impossible to replace easily when damaged, affecting the use of the power supply.
A power converter inner liner bracket is designed, adopting a combined structure of storage box, placing rack and fixing device. Through the sliding and fixed connection of the pad, storage block, insert block and fixing block, the placing rack is achieved conveniently installed and replaced.
It realizes convenient installation and replacement of the placing rack, reduces the impact of insolvency during damage, and improves the flexibility and maintainability of power supply.
Smart Images
Figure CN222996853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sockets, and specifically to an inner tank bracket of a power converter. Background Technique
[0002] A socket, also known as a power socket or a switch socket, is an electrical device installed on a wall or a wooden board, used to connect a power source and an electrical device so that the electrical device can obtain electrical energy; the design of a socket usually includes one or more holes or slots for inserting the plug of an electrical device to transmit current from the power source to the electrical device.
[0003] Regarding the above and existing related technologies, the inventor believes that there are often the following defects: when an electrical device needs to be used, it is necessary to connect the power source and the electrical device through a socket. When installing the socket, an inner tank bracket is required to support the inner tank. The traditional inner tank bracket and the socket itself are integrally formed, and when the inner tank bracket is damaged, it is impossible to replace or inconvenient to replace; therefore, an inner tank bracket of a power converter is proposed for the above problems. Content of the Utility Model
[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique.
[0005] The technical solution adopted by the utility model to solve its technical problems is: an inner tank bracket of a power converter according to the utility model includes a storage box, a plurality of placement racks and a fixing device. The plurality of placement racks are inserted into the inner wall of the storage box; a fixing device is provided on the inner surface of the storage box and the surface of the placement rack. The fixing device includes a backing plate. The upper surface of the backing plate is fixedly connected to the bottom end of the placement rack. Two storage blocks are fixedly connected to the upper surface of the backing plate. Two insertion blocks are slidably connected to the inner wall of the storage block. A fixing block is fixedly connected to the inner surface of the storage box near the insertion block. The insertion block is inserted into the inner wall of the fixing block. Push the insertion block to make the insertion block slide in the inner wall of the storage block. The insertion block is inserted into the inner wall of the fixing block. By setting the backing plate, the storage block, the insertion block and the fixing block, the placement rack can be fixed in the storage box.
[0006] Preferably, a jack is provided on the surface of the fixing block, and the insertion block is inserted into the inner wall of the jack of the fixing block. When the insertion block slides, the insertion block is inserted into the inner wall of the jack of the fixing block. The opening of the jack can accommodate the insertion block.
[0007] Preferably, a sliding groove is provided on the surface of the storage block, and the inner wall of the sliding groove of the storage block is slidably connected to the surface of the insertion block. When the insertion block slides, the insertion block slides in the inner wall of the sliding groove of the storage block. The opening of the sliding groove can facilitate the insertion block to move its position.
[0008] Preferably, a push block is fixedly connected to the upper surface of the insertion block. The push block is located directly above the storage block. When it is necessary to move the insertion block, the push block is pushed to drive the insertion block to slide. The arrangement of the push block can facilitate the movement of the insertion block.
[0009] Preferably, springs are fixedly connected to one ends of the two insertion blocks close to each other. When the insertion blocks are released during use, the springs can drive the insertion blocks to slide and simultaneously limit the positions of the insertion blocks.
[0010] Preferably, a limiting block is fixedly connected to the side wall of the insertion block. The surface of the limiting block is slidably connected to the inner wall of the backing plate. The limiting block slides on the inner wall of the backing plate. The arrangement of the limiting block can reduce the bending of the insertion block.
[0011] Preferably, a connecting device is provided on the surfaces of multiple backing plates. The connecting device includes a storage strip. The storage strip is located on one side of the backing plate. A clamping block is fixedly connected to a position on the side wall of the backing plate close to the storage strip. The clamping block is inserted into the inner wall of the storage strip. Multiple positioning pins are threadedly connected to the inner surfaces of the storage strip and the storage box. The storage strip is fitted to the inner surface of the storage box, and then the positioning pins are rotated into the inner walls of the storage strip and the storage box. By providing the storage strip, the clamping block and the positioning pins, multiple backing plates can be connected together for use.
[0012] Preferably, a clamping hole is formed on the surface of the storage strip. A blocking block is inserted into the inner wall of the clamping hole of the storage strip. A rubber layer is provided on the surface of the blocking block. After the clamping block is inserted into the inner wall of the storage strip, the blocking block is pushed to insert into the clamping hole inner wall of the storage strip. The arrangement of the blocking block can limit the position of the storage strip.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. When it is necessary to install the placement rack on the inner wall of the storage box in the present utility model, the push block is pushed to drive the insertion block to slide. The insertion block slides on the inner wall of the chute of the storage block, and the insertion block drives the spring to contract. Then, the backing plate is pushed to drive the placement rack to move. The backing plate is inserted into the inner surface of the storage box. Then, the push block is released and the spring will rebound. The spring drives the insertion block to slide, and the insertion block is inserted into the jack inner wall of the fixed block. When the insertion block slides, it will drive the limiting block to slide. The limiting block slides on the inner wall of the backing plate. By providing the whole device, the placement rack can be conveniently fixed on the inner wall of the storage box, and at the same time, the placement rack can be conveniently replaced, reducing the situation that the inner liner is affected when the placement rack is damaged and cannot be replaced.
[0015] 2. When the present utility model needs to install the placement rack, push the backing plate so that the backing plate drives the sliding of the clamping block. The clamping block is inserted into the inner wall of the storage strip. After the appropriate number of clamping blocks are stored in the storage strip, push the stopper so that the stopper is inserted into the inner wall of the card hole of the storage strip. Then place the storage strip on the inner surface of the storage box, and then rotate the positioning pin to the inner walls of the storage strip and the storage box. Then install and fix the backing plate. By setting the whole device, it can conveniently connect multiple backing plates together, so as to conveniently put multiple backing plates into the storage box together, thus achieving the effect of convenient installation of the backing plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of a storage box in an inner container bracket of a power converter;
[0018] Figure 2 In an inner container bracket of a power converter Figure 1 Schematic diagram of the structure at A;
[0019] Figure 3 It is an exploded structural schematic diagram of a fixing device in an inner container bracket of a power converter;
[0020] Figure 4 It is a top view structural schematic diagram of a storage box in an inner container bracket of a power converter;
[0021] Figure 5 It is an exploded structural schematic diagram of a connecting device in an inner container bracket of a power converter.
[0022] In the figure: 1, storage box; 2, placement rack; 3, fixing device; 31, backing plate; 32, storage block; 33, insertion block; 34, fixing block; 35, jack; 36, sliding groove; 37, push block; 38, spring; 39, limiting block; 4, connecting device; 41, storage strip; 42, clamping block; 43, positioning pin; 44, stopper; 45, card hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-5 As shown, an inner container bracket of a power converter includes a storage box 1, a plurality of placement racks 2, and a fixing device 3. The plurality of placement racks 2 are inserted into the inner wall of the storage box 1; a fixing device 3 is provided on the inner surface of the storage box 1 and the surface of the placement rack 2. The fixing device 3 includes a backing plate 31. The upper surface of the backing plate 31 is fixedly connected to the bottom end of the placement rack 2. Two storage blocks 32 are fixedly connected to the upper surface of the backing plate 31. Two insertion blocks 33 are slidably connected to the inner wall of the storage block 32. A fixing block 34 is fixedly connected to the inner surface of the storage box 1 near the insertion block 33. The insertion block 33 is inserted into the inner wall of the fixing block 34. During operation, the placement rack 2 is pushed to drive the backing plate 31 to be inserted into the inner wall of the storage box 1, and then the insertion block 33 is pushed to slide the insertion block 33 on the inner wall of the storage block 32. The insertion block 33 is inserted into the inner wall of the fixing block 34. By providing the backing plate 31, the storage block 32, the insertion block 33, and the fixing block 34, the placement rack 2 can be fixed in the storage box 1.
[0025] A jack 35 is provided on the surface of the fixing block 34. The insertion block 33 is inserted into the inner wall of the jack 35 of the fixing block 34. During operation, the insertion block 33 is inserted into the inner wall of the jack 35 of the fixing block 34. The provision of the jack 35 can accommodate the insertion block 33.
[0026] A sliding groove 36 is provided on the surface of the storage block 32. The inner wall of the sliding groove 36 of the storage block 32 is slidably connected to the surface of the insertion block 33. During operation, the insertion block 33 slides on the inner wall of the sliding groove 36 of the storage block 32. The provision of the sliding groove 36 can facilitate the movement of the insertion block 33.
[0027] A push block 37 is fixedly connected to the upper surface of the insertion block 33. The push block 37 is located directly above the storage block 32. During operation, the push block 37 is pushed to drive the insertion block 33 to slide. The provision of the push block 37 can facilitate the movement of the insertion block 33.
[0028] A spring 38 is fixedly connected to one end of the two insertion blocks 33 close to each other. During operation, the insertion block 33 drives the spring 38 to contract. When using the insertion block 33, the insertion block 33 is released. The spring 38 can drive the insertion block 33 to slide and limit the position of the insertion block 33 at the same time.
[0029] The plug block 33 drives the spring 38 to contract. When using the plug block 33, releasing the plug block 33 allows the spring 38 to drive the sliding of the plug block 33 and simultaneously limits the position of the plug block 33. During operation, the plug block 33 drives the sliding of the limit block 39, and the limit block 39 slides on the inner wall of the backing plate 31. The setting of the limit block 39 can reduce the bending of the plug block 33.
[0030] A connecting device 4 is provided on the surfaces of multiple backing plates 31. The connecting device 4 includes a receiving strip 41. The receiving strip 41 is located on one side of the backing plate 31. A clamping block 42 is fixedly connected to the side wall of the backing plate 31 near the receiving strip 41. The clamping block 42 is inserted into the inner wall of the receiving strip 41. Multiple positioning pins 43 are threadedly connected to the inner surfaces of the receiving strip 41 and the receiving box 1. During operation, align the clamping block 42 on the backing plate 31 with the receiving strip 41, and then push the backing plate 31 to drive the sliding of the clamping block 42. The clamping block 42 is inserted into the inner wall of the receiving strip 41. Then, fit the receiving strip 41 to the inner surface of the receiving box 1, and then rotate the positioning pins 43 to the inner walls of the receiving strip 41 and the receiving box 1. By providing the receiving strip 41, the clamping block 42, and the positioning pins 43, multiple backing plates 31 can be connected and used together.
[0031] A clamping hole 45 is formed on the surface of the receiving strip 41. A blocking block 44 is inserted into the inner wall of the clamping hole 45 of the receiving strip 41. A rubber layer is provided on the surface of the blocking block 44. During operation, push the blocking block 44 to insert it into the inner wall of the clamping hole 45 of the receiving strip 41. The setting of the blocking block 44 can limit the position of the receiving strip 41.
[0032] Working principle: When it is necessary to install the placement rack 2 on the inner wall of the storage box 1, push the push block 37 to drive the insertion block 33 to slide. The insertion block 33 slides on the inner wall of the chute 36 of the storage block 32, and the insertion block 33 drives the spring 38 to contract. Then push the backing plate 31 to drive the placement rack 2 to move. The backing plate 31 is inserted into the inner surface of the storage box 1. Then release the push block 37, and the spring 38 will rebound. The spring 38 drives the insertion block 33 to slide, and the insertion block 33 is inserted into the inner wall of the jack 35 of the fixed block 34. When the insertion block 33 slides, it will drive the limit block 39 to slide, and the limit block 39 slides on the inner wall of the backing plate 31. By setting up the whole device, the placement rack 2 can be conveniently fixed on the inner wall of the storage box 1, and at the same time, the placement rack 2 can be conveniently replaced, reducing the situation that the inner liner cannot be replaced when the placement rack 2 is damaged; When it is necessary to install the placement rack 2, push the backing plate 31 to drive the clamping block 42 to slide. The clamping block 42 is inserted into the inner wall of the storage strip 41. After an appropriate number of clamping blocks 42 are stored in the storage strip 41, push the stop block 44 to insert the stop block 44 into the inner wall of the clamping hole 45 of the storage strip 41. Then place the storage strip 41 on the inner surface of the storage box 1. Then rotate the positioning pin 43 to the inner wall of the storage strip 41 and the storage box 1, and then install and fix the backing plate 31. By setting up the whole device, multiple backing plates 31 can be conveniently connected together, so that multiple backing plates 31 can be conveniently placed into the storage box 1 together, thus achieving the effect of facilitating the installation of the backing plate 31.
[0033] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.
Claims
1. An inner liner support of a power converter, comprising a storage box (1), a plurality of placement racks (2) and a fixing device (3), wherein the plurality of placement racks (2) are inserted into the inner wall of the storage box (1); characterized in that: The inner surface of the storage box (1) and the surface of the placement rack (2) are provided with a fixing device (3), the fixing device (3) comprising a pad (31), the upper surface of the pad (31) being fixedly connected to the bottom end of the placement rack (2), the upper surface of the pad (31) being fixedly connected to two storage blocks (32), the inner wall of the storage block (32) being slidably connected to two insertion blocks (33), the inner surface of the storage box (1) being fixedly connected to a fixing block (34) near the insertion block (33), the insertion block (33) being inserted into the inner wall of the fixing block (34).
2. The inner container bracket of a power converter according to claim 1, characterized in that: The surface of the fixing block (34) is provided with an insertion hole (35), and the insertion block (33) is inserted into the inner wall of the insertion hole (35) of the fixing block (34).
3. The inner container bracket of a power converter according to claim 2, characterized in that: A sliding groove (36) is provided on the surface of the storage block (32), and the inner wall of the sliding groove (36) of the storage block (32) is slidably connected to the surface of the inserting block (33).
4. The inner container bracket of a power converter according to claim 3, characterized in that: The upper surface of the insert block (33) is fixedly connected with a push block (37), and the push block (37) is located directly above the storage block (32).
5. The inner container support of a power converter according to claim 4, characterized in that: One end of the two inserting blocks (33) close to each other is fixedly connected with a spring (38).
6. The inner container support of a power converter according to claim 1, characterized in that: The side wall of the insert block (33) is fixedly connected to a limit block (39), and the surface of the limit block (39) is slidably connected to the inner wall of the pad (31).
7. The inner container bracket of a power converter according to claim 1, characterized in that: A connection device (4) is provided on the surface of the plurality of pads (31), the connection device (4) comprising a storage strip (41), the storage strip (41) being located on one side of the pad (31), a clamping block (42) being fixedly connected to a position of the side wall of the pad (31) close to the storage strip (41), the clamping block (42) being inserted into the inner wall of the storage strip (41), and a plurality of positioning pins (43) being threadedly connected to the inner surface of the storage strip (41) and the storage box (1).
8. The inner container support of a power converter according to claim 7, characterized in that: A clamping hole (45) is provided on the surface of the storage strip (41), a stopper (44) is inserted into the inner wall of the clamping hole (45) of the storage strip (41), and a rubber layer is provided on the surface of the stopper (44).