Novel rectifier with stable mounting structure

Abstract

The utility model relates to the technical field of rectifiers, and discloses a novel rectifier with a stable installation structure, which comprises a rectifier body, a fixed base is movably installed below the rectifier body, and an installation assembly is arranged below the rectifier body. The installation assembly comprises a limiting sliding block, the limiting sliding block is fixedly installed at the lower end of the rectifier body, an auxiliary groove is formed in the inner end of the limiting sliding block, a pressing groove is formed in the inner end of the rectifier body, a torsional spring is fixedly installed at the inner end of the auxiliary groove, and a blocking strip is fixedly installed at the upper end of the torsional spring. According to the novel rectifier with the stable mounting structure, the mounting stability and safety of the rectifier body can be effectively improved, meanwhile, due to the simple structure, the rectifier body can be disassembled without the help of tools, the disassembling and mounting efficiency of workers can be greatly improved, and the practicability and the use convenience are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rectifiers, in particular to a novel rectifier with a stable installation structure. Background Art

[0002] A rectifier is a device that converts alternating current into direct current. It can be used for power supply devices and detection of radio signals. Rectifiers can be made of vacuum tubes, ignition tubes, solid-state silicon semiconductor diodes, mercury arcs, etc. According to the rectifier devices used, they can be divided into mechanical, electronic tube, and semiconductor types.

[0003] Rectifier Principles In two basic types of rectifiers, based on high-power diodes or thyristors, the high-voltage AC power from the grid is converted into DC power by means of a transformer.

[0004] Most rectifiers are installed by connecting the rectifiers with bolts, and then installing the rectifiers on the upper end of the placement surface. However, rectifiers fixed with bolts require external tools to tighten the bolts during installation or removal, which takes time and reduces the work efficiency of the staff. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a new rectifier with a stable installation structure to solve the problem in the background technology that the process of tightening the bolts will consume time, thereby reducing the work efficiency of the staff.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a new type of rectifier with a stable installation structure, comprising a rectifier body, a fixed base is movably installed below the rectifier body, and a mounting assembly is arranged below the rectifier body;

[0009] The mounting assembly includes a limiting slider, which is fixedly installed at the lower end of the rectifier body, an auxiliary groove is opened at the inner end of the limiting slider, a pressing groove is opened at the inner end of the rectifier body, a torsion spring is fixedly installed at the inner end of the auxiliary groove, a baffle is fixedly installed at the upper end of the torsion spring, a pressing block is fixedly installed at the upper end of the baffle, a clamping block is fixedly installed at the left end of the baffle, a spring is fixedly installed at the right end of the baffle, and a positioning block is fixedly installed at the lower end of the limiting slider. The setting of the mounting assembly enables the baffle to be stuck in the auxiliary groove through the torsion spring and the spring elasticity, thereby fixing the rectifier body. This can not only effectively improve the stability and safety of the installation of the rectifier body, but also, due to the simplicity of its own structure, does not require the aid of tools for disassembly, can greatly improve the disassembly and installation efficiency of the staff, effectively improve the practicality, and facilitate the use of the staff.

[0010] Preferably, the limit sliding block is symmetrically distributed to the lower end of the rectifier body, the auxiliary groove and the pressing groove are interconnected, the pressing block is located at the inner end of the pressing groove and is fixedly connected to the left end of the baffle bar, the clamping block is distributed vertically and parallelly to the left end of the baffle bar, and the spring is fixedly connected to the inner end of the auxiliary groove. The installation of the pressing block can enable the baffle bar to apply pressure to the spring and the torsion spring to disassemble the rectifier body, which can effectively improve the disassembly efficiency of the staff and facilitate the use of the staff.

[0011] Preferably, an auxiliary component is provided inside the fixed base, and the auxiliary component includes a limiting slide groove, the limiting slide groove is opened at the inner end of the fixed base, the left end of the limiting slide groove is opened with a card slot, and the lower end of the limiting slide groove is opened with a positioning groove, the positioning groove is adapted to the positioning block, and the card slot is adapted to the card block. The setting of the auxiliary component can not only effectively improve the stability of the installation through the adaptation of the auxiliary groove and the card block, but also improve the convenience of installation for the staff and facilitate the use of the staff.

[0012] Preferably, a working indicator light is fixedly provided on the upper end of the rectifier body, and the working indicator light is distributed in parallel front and back to the upper end of the rectifier body. A heat-conducting copper block is fixedly installed inside the fixed base, and a ventilation groove is fixedly provided on the upper end of the heat-conducting copper block, and the ventilation grooves are symmetrically distributed left and right to the upper end of the heat-conducting copper block. The setting of the working indicator light can provide visual reminders to the staff during the normal operation of the rectifier body, effectively improves the practicality and safety, and facilitates the use of the staff.

[0013] Preferably, a heat dissipation component is provided inside the rectifier body behind the thermally conductive copper block, and the heat dissipation component includes a heat dissipation port, which is opened at the rear end of the rectifier body, and a fixing plate is fixedly installed at the inner end of the heat dissipation port, and the fixing plates are symmetrically distributed to the inner end of the heat dissipation port. The setting of the heat dissipation component drives the fan blades to rotate through a rotating motor, thereby accelerating the circulation of air inside the rectifier body. During the circulation process, the rectifier body is cooled and dissipated, which effectively improves the safety and stability of the use of the rectifier body and increases the service life of the rectifier body.

[0014] Preferably, a ventilation hole is opened at the inner end of the fixed plate, a rotating motor is fixedly installed at the inner end of the ventilation hole, and fan blades are fixedly installed at the transmission end of the rotating motor. The fan blades are driven to rotate by the rotating motor, thereby accelerating the circulation of air inside the rectifier body.

[0015] Preferably, an air inlet is opened at the front end of the fixed base, and the air inlet is symmetrically distributed to the front end of the fixed base. A filter is fixedly installed at the inner end of the air inlet, and a fixed component is arranged on the outer side of the fixed base. The fixed component includes a mounting block, and the mounting block is fixedly installed on the outer end of the fixed base. The setting of the air inlet can allow external air to enter the interior of the fixed base, so that the air can rotate.

[0016] Preferably, a placement groove is provided at the upper end of the mounting block, a buffer pad is fixedly installed at the inner end of the placement groove, a threaded hole is provided at the inner end of the placement groove below the buffer pad, a bolt is rotatably installed at the inner end of the threaded hole, and the bolt is threadedly connected to the threaded hole. The setting of the fixing component can effectively improve the firmness and stability of the installation of the fixed base by threading the bolt at the inner end of the mounting block with the threaded hole, while also increasing a certain aesthetics and facilitating the use of the staff.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The new rectifier with a stable installation structure, through the setting of the installation components, through the torsion spring and the spring elasticity, enables the baffle to be stuck in the auxiliary groove to fix the rectifier body, which can not only effectively improve the stability and safety of the installation of the rectifier body, but also because of its simple structure, it does not need to be disassembled with the help of tools, which can greatly improve the disassembly and installation efficiency of the staff, effectively improve the practicality, and facilitate the use of the staff;

[0019] 2. The new rectifier with a stable installation structure can effectively improve the stability of installation by setting auxiliary components and adapting the auxiliary slots to the card blocks, and can also improve the convenience of installation and use by the staff;

[0020] 3. The new rectifier with a stable mounting structure accelerates the circulation of air inside the rectifier body by setting a heat dissipation component and driving the fan blades to rotate through a rotating motor. During the circulation process, the rectifier body is cooled and dissipated, which effectively improves the safety and stability of the use of the rectifier body and increases the service life of the rectifier body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0024] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model;

[0025] Figure 5 For this utility model Figure 2 A in the middle is a schematic diagram of the enlarged structure;

[0026] Figure 6 It is a schematic diagram of the partial cross-section structure of the utility model.

[0027] In the figure: 1. rectifier body; 2. fixed base; 3. installation component; 4. auxiliary component; 5. working indicator light; 6. thermal conductive copper block; 7. ventilation slot; 8. heat dissipation component; 9. air inlet; 10. filter; 11. fixed component; 301. limit slider; 302. auxiliary slot; 303. pressing slot; 304. torsion spring; 305. baffle; 306. pressing block; 307. clamping block; 308. spring; 309. positioning block; 401. limit slider; 402. clamping slot; 403. positioning slot; 801. heat dissipation port; 802. fixed plate; 803. ventilation hole; 804. rotating motor; 805. fan blade; 1101. installation block; 1102. placement slot; 1103. buffer pad; 1104. threaded hole; 1105. bolt. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1 - Figure 6 The utility model provides a technical solution: a new rectifier with a stable installation structure, comprising a rectifier body 1, a fixed base 2 is movably installed below the rectifier body 1, and a mounting assembly 3 is arranged below the rectifier body 1;

[0030] The mounting assembly 3 includes a limit slider 301, which is fixedly mounted on the lower end of the rectifier body 1, an auxiliary groove 302 is provided at the inner end of the limit slider 301, a pressing groove 303 is provided at the inner end of the rectifier body 1, a torsion spring 304 is fixedly mounted on the inner end of the auxiliary groove 302, a stopper bar 305 is fixedly mounted on the upper end of the torsion spring 304, a pressing block 306 is fixedly mounted on the upper end of the stopper bar 305, and a clamping block is fixedly mounted on the left end of the stopper bar 305. 307, a spring 308 is fixedly installed at the right end of the stop bar 305, a positioning block 309 is fixedly installed at the lower end of the limit slider 301, the limit slider 301 is symmetrically distributed to the lower end of the rectifier body 1, the auxiliary groove 302 and the pressing groove 303 are mutually connected, the pressing block 306 is located at the inner end of the pressing groove 303 and is fixedly connected to the left end of the stop bar 305, the block 307 is distributed in parallel to the left end of the stop bar 305, the spring 308 and the auxiliary groove The inner end of 302 is fixedly connected, and an auxiliary component 4 is arranged inside the fixed base 2. The auxiliary component 4 includes a limiting slide groove 401, which is opened at the inner end of the fixed base 2, and a card slot 402 is opened at the left end of the limiting slide groove 401, and a positioning groove 403 is opened at the lower end of the limiting slide groove 401. The positioning groove 403 is adapted to the positioning block 309, and the card slot 402 is adapted to the card block 307. During use, the staff places the rectifier body 1 above the fixed base 2, so that the limiting slider 301 and the limiting slide groove 401 are aligned with each other, and then presses the rectifier body 1 to make the card block 307 stuck in the inside of the card slot 402 for fixing. When disassembly is required, the staff needs to press the pressing block 306, and apply pressure to the spring 308 and the torsion spring 304 through the blocking bar 305 to make the card block 307 leave the card slot 402, and then lift the rectifier body 1 for disassembly.

[0031] Furthermore, a working indicator light 5 is fixedly provided at the upper end of the rectifier body 1, and the working indicator light 5 is distributed in parallel to the upper end of the rectifier body 1 in the front and rear directions. A heat-conducting copper block 6 is fixedly installed inside the fixed base 2, and a ventilation slot 7 is fixedly provided at the upper end of the heat-conducting copper block 6, and the ventilation slots 7 are symmetrically distributed to the upper end of the heat-conducting copper block 6. A heat dissipation component 8 is provided inside the rectifier body 1 behind the heat-conducting copper block 6. The heat dissipation component 8 includes a heat dissipation port 801, and the heat dissipation port 801 is opened at the rear end of the rectifier body 1. A fixing plate 802 is fixedly installed at the inner end of the heat dissipation port 801, and the fixing plate 802 is symmetrically distributed to the upper end of the heat-conducting copper block 6 in the left and right directions. The inner end of the fixed plate 802 is provided with a ventilation hole 803, and a rotating motor 804 is fixedly installed on the inner end of the ventilation hole 803. The transmission end of the rotating motor 804 is fixedly installed with a fan blade 805. During the normal operation of the rectifier body 1, the working indicator light 5 will light up and display. When an abnormality occurs again, the color will be changed. After the rectifier body 1 works for a long time and generates a lot of heat, the rotating motor 804 will drive the fan blade 805 to rotate, so that the heat generated by the rectifier body 1 is accelerated to be discharged from the heat dissipation port 801, thereby cooling down.

[0032] Furthermore, an air inlet hole 9 is provided at the front end of the fixed base 2, and the air inlet holes 9 are symmetrically distributed to the front end of the fixed base 2. A filter screen 10 is fixedly installed at the inner end of the air inlet hole 9. A fixing component 11 is provided on the outer side of the fixed base 2. The fixing component 11 includes a mounting block 1101, and the mounting block 1101 is fixedly installed at the outer end of the fixed base 2. A placement groove 1102 is provided at the upper end of the mounting block 1101, and a buffer pad 1103 is fixedly installed at the inner end of the placement groove 1102. A threaded hole 1104 is provided at the inner end of the placement groove 1102 below the buffer pad 1103, and a bolt 1105 is rotatably installed at the inner end of the threaded hole 1104, and the bolt 1105 is threadedly connected to the threaded hole 1104. During use, the staff first places the fixed base 2 on the upper end of the placement surface, and then uses the bolt 1105 to pass through the placement groove 1102 and rotate into the inside of the threaded hole 1104, and then spirally connects it with the hole in the placement surface to complete the installation.

[0033] Working principle: During use, the staff places the rectifier body 1 above the fixed base 2 so that the limit slider 301 is aligned with the limit slide slot 401, and then presses the rectifier body 1 so that the block 307 is stuck in the inside of the slot 402 for fixation. During the normal operation of the rectifier body 1, the working indicator light 5 will light up and display, and when an abnormality occurs again, the color will be changed. After the rectifier body 1 works for a long time and generates a lot of heat, the rotating motor 804 will drive the fan blades 805 to rotate, so that the heat generated by the rectifier body 1 is accelerated to be discharged from the heat dissipation port 801, thereby cooling down. Finally, when disassembly is required, the staff needs to press the pressing block 306, and apply pressure to the spring 308 and the torsion spring 304 through the baffle 305 to make the block 307 leave the slot 402, and then lift the rectifier body 1 for disassembly.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A novel rectifier with a stable mounting structure, comprising a rectifier body (1), characterized in that: A fixed base (2) is movably mounted below the rectifier body (1), and a mounting assembly (3) is arranged below the rectifier body (1); The mounting assembly (3) comprises a limiting slider (301), the limiting slider (301) being fixedly mounted on the lower end of the rectifier body (1), an auxiliary groove (302) being provided at the inner end of the limiting slider (301), a pressing groove (303) being provided at the inner end of the rectifier body (1), a torsion spring (304) being fixedly mounted at the inner end of the auxiliary groove (302), a baffle (305) being fixedly mounted at the upper end of the torsion spring (304), a pressing block (306) being fixedly mounted at the upper end of the baffle (305), a clamping block (307) being fixedly mounted at the left end of the baffle (305), a spring (308) being fixedly mounted at the right end of the baffle (305), and a positioning block (309) being fixedly mounted at the lower end of the limiting slider (301).

2. A new type of rectifier with a stable mounting structure according to claim 1, characterized in that: The limit slider (301) is symmetrically distributed to the lower end of the rectifier body (1); the auxiliary groove (302) and the pressing groove (303) are interconnected; the pressing block (306) is located at the inner end of the pressing groove (303) and is fixedly connected to the left end of the baffle (305); the clamping block (307) is distributed vertically and parallelly to the left end of the baffle (305); and the spring (308) is fixedly connected to the inner end of the auxiliary groove (302).

3. A new type of rectifier with a stable mounting structure according to claim 2, characterized in that: An auxiliary component (4) is arranged inside the fixed base (2), and the auxiliary component (4) comprises a limiting slide groove (401), the limiting slide groove (401) is arranged at the inner end of the fixed base (2), a clamping groove (402) is arranged at the left end of the limiting slide groove (401), a positioning groove (403) is arranged at the lower end of the limiting slide groove (401), the positioning groove (403) is matched with the positioning block (309), and the clamping groove (402) is matched with the clamping block (307).

4. A new type of rectifier with a stable mounting structure according to claim 3, characterized in that: A working indicator light (5) is fixedly provided at the upper end of the rectifier body (1), and the working indicator light (5) is distributed in parallel to the upper end of the rectifier body (1) in a front-to-back manner. A heat-conducting copper block (6) is fixedly installed inside the fixed base (2), and a ventilation groove (7) is fixedly provided at the upper end of the heat-conducting copper block (6), and the ventilation groove (7) is distributed in a left-right symmetrical manner to the upper end of the heat-conducting copper block (6).

5. A new type of rectifier with a stable mounting structure according to claim 4, characterized in that: A heat dissipation component (8) is arranged inside the rectifier body (1) behind the heat-conducting copper block (6), and the heat dissipation component (8) comprises a heat dissipation port (801). The heat dissipation port (801) is opened at the rear end of the rectifier body (1), and a fixing plate (802) is fixedly installed at the inner end of the heat dissipation port (801). The fixing plates (802) are symmetrically distributed to the inner end of the heat dissipation port (801).

6. A new type of rectifier with a stable mounting structure according to claim 5, characterized in that: A ventilation hole (803) is provided at the inner end of the fixed plate (802), a rotating motor (804) is fixedly mounted at the inner end of the ventilation hole (803), and a fan blade (805) is fixedly mounted at the transmission end of the rotating motor (804).

7. A new type of rectifier with a stable mounting structure according to claim 6, characterized in that: The front end of the fixed base (2) is provided with an air inlet hole (9), the air inlet holes (9) are symmetrically distributed to the front end of the fixed base (2), the inner end of the air inlet hole (9) is fixedly installed with a filter screen (10), and the outer side of the fixed base (2) is provided with a fixing component (11), the fixing component (11) comprises a mounting block (1101), and the mounting block (1101) is fixedly installed on the outer end of the fixed base (2).

8. A new type of rectifier with a stable mounting structure according to claim 7, characterized in that: The upper end of the mounting block (1101) is provided with a placement groove (1102), the inner end of the placement groove (1102) is fixedly provided with a buffer pad (1103), the inner end of the placement groove (1102) is provided with a threaded hole (1104) below the buffer pad (1103), the inner end of the placement groove (1102) is rotatably provided with a bolt (1105), and the bolt (1105) is threadedly connected to the threaded hole (1104).

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