Detachable switch power supply side fixed mounting bracket

Abstract

The utility model provides a detachable switch power supply side fixed mounting support, relates to the switch power supply technology field, and comprises a mounting plate, a power supply body and a mounting member, one side of the outer surface of the mounting plate close to two ends is fixedly provided with connecting rods, and the other ends of the outer surfaces of the two connecting rods are fixedly provided with trapezoidal cylinders II; the outer surfaces of the two connecting rods are slidably sleeved with first trapezoidal cylinders, limiting plates are fixedly mounted at the ends, close to the mounting plate, of the outer surfaces of the first trapezoidal cylinders, and after a second trapezoidal cylinder enters the interior of the mounting part along a groove hole in the center of the mounting part, the second trapezoidal cylinder pushes the interiors of fixing parts on the two sides of the interior of the mounting part into sliding grooves; when the mounting piece is pushed continuously, the two fixing pieces are not blocked any more and can be popped out by the first spring, and then the second trapezoidal cylinder is clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switching power supply, especially to detachable switching power supply side fixed mounting support. BACKGROUND

[0002] Switching mode power supply, also known as switching power supply, switching converter, is a kind of high frequency power conversion device, is a kind of power supply, its function is to convert the voltage of one level into the voltage or current required by user end through different forms of architecture, the input of switching power supply is mostly alternating current power supply or direct current power supply, and the output is mostly the equipment needing direct current power supply, for example personal computer, and switching power supply carries out the conversion between voltage and current.

[0003] Through the search, the application discloses a kind of detachable switching power supply side fixed mounting support, it is related to the technical field of switching power supply, the application includes power switch body, the side of the power switch body is provided with fixed frame, the upper and lower sides of the fixed frame are fixed with positioning mechanism, the positioning mechanism is used to fix the power switch body, the two sides of the fixed frame are fixed with connecting plate, the side of the switching power supply body is provided with support plate, the side of the support plate is fixedly connected with the fixed frame, the two sides of the support plate are provided with clamping mechanism, the clamping mechanism is used to install the switching power supply body, the positioning mechanism includes plug rod, fixed rod, movable rod, fixed plate, magnet and magnet, solve when fixing switching power supply, it is to install switching power supply to the inside of cabinet, the internal space of cabinet is limited, it is inconvenient to fix with screw rod, affect the installation speed of switching power supply.

[0004] The above technology inserts the plug rod into the inside of the jack by pressing it downward, then pulls out the movable rod in the inside of the fixed rod, and then adsorbs the magnet to the magnet, so as to position the switching power supply body. However, the above technology has certain disadvantages. Switching power supply usually needs to be installed in the cabinet. However, the space inside some cabinets is limited. The above technology needs to manually operate the fixing device by stretching the hand into the cabinet during installation to realize the fixing and dismounting of the switching power supply. However, due to the limited space of the cabinet, it is not always possible to stretch the hand into the cabinet to operate. Utility model content

[0005] The utility model aims at providing a kind of detachable switching power supply side fixed mounting support, can solve the problem of inconvenient dismounting and installation of existing fixing device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a detachable switching power supply side fixed mounting support, comprising: mounting plate, power supply body and mounting piece, the outer surface of the mounting plate one side near both ends all are fixedly installed with connecting rod, two The outer surface of the connecting rod is fixedly installed with trapezoidal cylinder two on the other end, the outer surface of two connecting rods is slidably provided with trapezoidal cylinder one, the outer surface of trapezoidal cylinder one is fixedly installed with limit board one end near mounting plate, the outer surface of two connecting rods is movably provided with spring two, one end of two spring two is fixedly connected on the one side of mounting plate, the other end of two spring two is fixedly connected on the one side of two limit board outer surface.

[0007] As a preferred implementation, the other side of the outer surface of the mounting piece is fixedly installed with a stud, and the outer surface of the power supply body is provided with a threaded hole near both ends.

[0008] The technical effect of the above further scheme is that the mounting piece can be fixedly installed on one side of the power supply body by the stud, thereby facilitating the subsequent fixing of the switching power supply.

[0009] As a preferred implementation, the inner part of two mounting pieces is symmetrically provided with two sliding grooves, four sliding grooves are slidably provided with four sliding rods, and one end of the outer surface of four sliding rods is fixedly installed with a fixing piece.

[0010] The technical effect of the above further scheme is that the mounting piece can be clamped on one side of the trapezoidal cylinder two by the fixing piece, avoiding the loosening of the mounting piece.

[0011] As a preferred implementation, the outer surface of four sliding rods is provided with four springs, one end of four springs is fixedly connected in the sliding groove, and the other end of four springs is fixedly connected on one side of the outer surface of the fixing piece.

[0012] The technical effect of the above further scheme is that the fixing piece can be ejected by the spring one, thereby fixing the trapezoidal cylinder two.

[0013] As a preferred implementation, the bottom of the outer surface of the mounting plate is fixedly installed with a support plate, the upper surface of the support plate is fixedly installed with a blocking strip near both sides, and the power supply body is slidably arranged on the upper surface of the support plate.

[0014] The technical effect of the above further scheme is that the power supply body can be slidably installed on the upper side of the support plate without deviation by setting the blocking strip on both sides of the support plate, thereby enabling the power supply body to be accurately aligned with the trapezoidal cylinder two for fixed installation.

[0015] As a preferred implementation, two spring threes are fixedly installed on one side of the outer surface of the mounting plate near the center, and a push plate is fixedly installed on the other side of the outer surface of the two spring threes, and the push plate is arranged on the upper side of the supporting plate.

[0016] The technical effect of the above further scheme is that when the fixing member is clamped on one side of the trapezoidal cylinder two, the mounting member can still continue to slide backward to disassemble the mounting member, and thus the spring three can provide a counterforce for the power body to fix the mounting member.

[0017] Compared with the prior art, the utility model has the advantages and positive effects that,

[0018] 1. In use, first, two mounting members are rotatably installed on one side of the power body through stud bolts, then the power body is manually pushed along the blocking bars on both sides of the supporting plate, when two trapezoidal cylinders two on both sides of the mounting plate enter the inside through the slot holes in the center of the mounting member, the trapezoidal cylinder two pushes the fixing member inside both sides of the mounting member into the sliding groove, then the mounting member is continuously pushed until the trapezoidal cylinder two passes through the sliding groove on both sides, at this time, the two fixing members are no longer blocked and can be popped out by the spring one, thereby clamping the trapezoidal cylinder two, at this time, the power body can be clamped behind the trapezoidal cylinder two through the mounting member, when it is needed to be taken out, the fixing member clamping the trapezoidal cylinder one is continuously pushed to move the trapezoidal cylinder one until the trapezoidal cylinder one contacts the trapezoidal cylinder two, then the power body can be pulled out.

[0019] 2. In use, when the mounting member is clamped behind the trapezoidal cylinder two, the mounting member cannot move backward but can still move forward, therefore the spring three is arranged on one side of the mounting plate, when the power body is pushed, the spring three is pressed, therefore the spring three provides a counterforce for the power body, thereby fixing the power body on the upper side of the supporting plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A front view structural schematic diagram of a detachable switching power supply side fixed mounting support is provided for the utility model;

[0021] Figure 2 A top view structural schematic diagram of a detachable switching power supply side fixed mounting support is provided for the utility model;

[0022] Figure 3 A sectional view structural schematic diagram of a detachable switching power supply side fixed mounting support is provided for the utility model;

[0023] Figure 4 A sectional view structural schematic diagram of a detachable switching power supply side fixed mounting support is provided for the utility model;Figure 3 Structure enlarged view at middle A.

[0024] Legend:

[0025] 101, support plate; 102, blocking strip; 103, mounting plate; 104, power supply body; 105, threaded hole; 106, mounting piece; 107, sliding groove; 108, sliding rod; 109, spring one; 110, fixing piece; 201, connecting rod; 202, spring two; 203, limiting plate; 204, trapezoidal cylinder one; 205, trapezoidal cylinder two; 206, stud bolt; 207, spring three; 208, push plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figure 1 - Figure 4 The present application provides a technical solution: a detachable switching power supply side fixed mounting bracket, comprising: a mounting plate 103, a power supply body 104 and a mounting piece 106, one side of the outer surface of the mounting plate 103 is fixedly installed with a connecting rod 201 near both ends, the other end of the outer surface of the two connecting rods 201 is fixedly installed with a trapezoidal cylinder two 205, the outer surface of the two connecting rods 201 is slidingly sleeved with a trapezoidal cylinder one 204, one end of the outer surface of the trapezoidal cylinder one 204 close to the mounting plate 103 is fixedly installed with a limiting plate 203, the outer surface of the two connecting rods 201 is movably sleeved with a spring two 202, one end of the two spring two 202 is fixedly connected to one side of the mounting plate 103, the other end of the two spring two 202 is fixedly connected to one side of the outer surface of the two limiting plates 203 respectively.

[0028] As Figure 1 - Figure 4 shown, the other side of the outer surface of the mounting piece 106 is fixedly installed with a stud bolt 206, one side of the outer surface of the power supply body 104 is provided with a threaded hole 105 near both ends, the two stud bolts 206 are rotatably installed in the interiors of the two threaded holes 105, the mounting piece 106 can be fixedly installed on one side of the power supply body 104 through the stud bolt 206, and then the subsequent fixing of the switching power supply is facilitated.

[0029] As Figure 1 - Figure 4As shown, the inside of the two mountings 106 are symmetrically provided with two sliding grooves 107, four sliding rods 108 are slidingly installed in the inside of the four sliding grooves 107, one end of the outer surface of the four sliding rods 108 is fixedly installed with a fixing piece 110, the mounting 106 can be clamped on one side of the trapezoidal cylinder two 205 through the fixing piece 110, so as to avoid loosening of the mounting 106.

[0030] As shown in the figure, Figure 1 - Figure 4 As shown, the outer surface of the four sliding rods 108 is sleeved with a spring one 109, one end of the four spring ones 109 is fixedly connected in the inside of the sliding groove 107, the other end of the four spring ones 109 is fixedly connected on one side of the outer surface of the fixing piece 110, the fixing piece 110 can be popped out through the spring one 109, so as to fix the trapezoidal cylinder two 205.

[0031] As shown in the figure, Figure 1 - Figure 4 As shown, the bottom of the outer surface of the mounting plate 103 is fixedly installed with a supporting plate 101, the upper surface of the supporting plate 101 is fixedly installed with a blocking strip 102 near the two sides, the power supply body 104 is slidingly arranged on the upper surface of the supporting plate 101, the power supply body 104 can be slidingly installed on the upper side of the supporting plate 101 without deviation through the blocking strip 102 arranged on the two sides of the supporting plate 101, so as to accurately align the trapezoidal cylinder two 205 for fixed installation.

[0032] As shown in the figure, Figure 1 - Figure 4 As shown, two spring threes 207 are fixedly installed on one side of the outer surface of the mounting plate 103 near the center, the other side of the outer surface of the two spring threes 207 is fixedly installed with a push plate 208, the push plate 208 is arranged on the upper side of the supporting plate 101, after the fixing piece 110 is clamped on one side of the trapezoidal cylinder two 205, the mounting 106 can still continue to slide backward, so as to disassemble the mounting 106, therefore, the spring three 207 can provide a reaction force for the power supply body 104, so as to fix the mounting 106.

[0033] Working principle: in use, first two installation 106 through the headless bolt 206 rotation is installed in the power supply body 104 one side, then, can be manually along the support plate 101 two sides of the blocking bar 102 into the power supply body 104, when the two trapezoidal cylinder two 205 along the installation plate 103 two sides of the center groove into the inside, trapezoidal cylinder two 205 will push the installation piece 106 inside two sides of the fixed part 110 inside the chute 107, chute 107 is set to ladder shape, then continue to push the installation piece 106, until the trapezoidal cylinder two 205 through both sides of the chute 107, at this time two fixed part 110 is no longer blocked can be spring one 109 pop out, in turn, the trapezoidal cylinder two 205 card, at this time the power supply body 104 through the installation piece 106 can be card in the trapezoidal cylinder two 205 rear side, when you need to take out, trapezoidal cylinder one 204 outer surface is provided with larger friction, so continue to push the power supply body 104 will be fixed part 110 clamping trapezoidal cylinder one 204 and can drive the trapezoidal cylinder one 204 moves, straight to the trapezoidal cylinder one 204 contact to the trapezoidal cylinder two 205, trapezoidal cylinder one 204 and trapezoidal cylinder two 205 opposite side of the fit, at this time the fixed part 110 can be through the trapezoidal cylinder two 205 rear side of the block, smoothly take out the power supply body 104, in the power supply body 104 forward push will always through the push plate 208 on the spring three 207 extrusion, when the installation piece 106 is stuck in the trapezoidal cylinder two 205 rear side, installation piece 106 at this time can't move back but still can continue to move forward, so through the spring three 207 will give the power supply body 104 a reaction force, so as to be able to fix the power supply body 104 in the support plate 101 on the side.

[0034] The above, only the preferred embodiment of the present application, not to the present application for other forms of restrictions, any skilled in the art of technical personnel may be disclosed by the above technology content to change or modification of equivalent changes of equivalent embodiments applied to other fields, but any simple modification, equivalent changes and modification of the above examples, which do not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application technical scheme.

Claims

1. A detachable switch power supply side fixed installation support, comprising: The installation plate (103), the power supply body (104) and the mounting piece (106) are characterized in that the outer surface of the installation plate (103) is fixedly provided with connecting rods (201) near both ends, the outer surface of the connecting rod (201) is fixedly provided with trapezoidal cylindrical two (205) at the other end, the outer surface of the connecting rod (201) is slidably provided with trapezoidal cylindrical one (204), the outer surface of the trapezoidal cylindrical one (204) is fixedly provided with limit plates (203) near the installation plate (103), the outer surface of the connecting rod (201) is movably provided with spring two (202), one end of the spring two (202) is fixedly connected to one side of the installation plate (103), and the other end of the spring two (202) is fixedly connected to one side of the outer surface of the limit plate (203).

2. The detachable switching power supply side fixed installation support according to claim 1, characterized in that: The outer surface of the mounting piece (106) is fixedly provided with a stud bolt (206), and the outer surface of the power supply body (104) is provided with a threaded hole (105) near both ends.

3. The detachable switching power supply side fixed installation support according to claim 2, characterized in that: The inner part of the mounting piece (106) is symmetrically provided with two sliding grooves (107), the inner part of the sliding groove (107) is slidably provided with a sliding rod (108), and one end of the sliding rod (108) is fixedly provided with a fixing piece (110).

4. The detachable switching power supply side fixed installation support according to claim 3, characterized in that: The outer surface of the sliding rod (108) is provided with a spring one (109), one end of the spring one (109) is fixedly connected to the inner part of the sliding groove (107), and the other end of the spring one (109) is fixedly connected to one side of the outer surface of the fixing piece (110).

5. The detachable switching power supply side fixed installation support according to claim 1, characterized in that: The outer surface of the installation plate (103) is fixedly provided with a support plate (101), the upper surface of the support plate (101) is fixedly provided with a blocking strip (102) near both sides, and the power supply body (104) is slidably arranged on the upper surface of the support plate (101).

6. The detachable switching power supply side fixed installation support according to claim 1, characterized in that: The outer surface of the installation plate (103) is fixedly provided with two spring threes (207) near the center, the outer surface of the spring three (207) is fixedly provided with a push plate (208), and the push plate (208) is arranged on the upper side of the support plate (101).

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