Power supply conversion board convenient to install

Abstract

The utility model provides a power conversion board convenient to install, which belongs to the field of conversion boards and comprises a connecting bottom board, two sliding grooves are arranged on two sides of the top of the connecting bottom board, and inner walls of the two sliding grooves are connected with sides of two movable clamping seats through elastic limiting assemblies. Through grooves are formed in the inner walls of the opposite sides of the two movable clamping bases, and the inner walls of the two through grooves are clamped to the two ends of the power conversion board body in a sliding mode through adjusting assemblies. Two sets of mounting pins are inserted into two sets of mounting holes and hole grooves, two sets of limiting blocks and two movable clamping seats are fixed, the two movable clamping seats are stressed when matched with T-shaped adjusting pieces in two penetrating grooves to clamp a power conversion board body, and sliding blocks at the bottoms of the two sets of limiting blocks are driven to move on the surfaces of a plurality of sets of first guide rods in two sets of sliding grooves; the two sliding grooves are matched to extrude the first springs on the first guide rods, and the elasticity of the first springs is utilized to limit and clamp the power conversion board bodies of different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of conversion board, concretely to a power conversion board convenient to install. BACKGROUND

[0002] With the continuous development of science and technology, more and more electronic products become indispensable in the market or in people's lives, many electronic products need to be charged in the use process, and all need to pass through the power converter in the charging process, and then the power supply socket is powered to realize the charging, generally speaking, the power converter includes the power conversion board, and the power conversion board is widely used in the test debugging work of development board and design board, through the search of the application number CN202322736840.1, a kind of power conversion board convenient to install for railway is disclosed, which is described as including mobile mechanism, the front surface of mobile mechanism is fixedly installed with installation mechanism, two insertion slots are formed in the inner wall of protective sleeve, so that the power conversion board is inserted between the inside of the two insertion slots, and a ventilation slot is formed in the top of the protective sleeve, so that the heat generated by the power conversion board during work can be easily dissipated under the action of the ventilation slot, two fixed plates are fixedly installed on the outer wall of the protective sleeve, two fixed holes are formed in the top of each of the two fixed plates, and a fixing member is fixedly inserted in the inner wall of each of the four fixed holes, so that the protective sleeve is fixedly installed on the front surface of the movable plate, without the need for staff to directly fix the power conversion board on the movable plate by screws, and the disassembly and assembly are convenient, without damaging the power conversion board, and reducing the safety hazard problem during work, but the above description still has the following defects in actual use: the existing power conversion board has different specifications, so that the installation is not convenient, and the structure cannot be flexibly adjusted according to the size and thickness, therefore, it is necessary to design a power conversion board convenient to install with strong practicability. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a power conversion board convenient to install to solve the problems in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a power conversion board convenient to install, including connecting bottom plate, two sides of the top of the connecting bottom plate are equipped with two sliding grooves, the inner wall of two groups of sliding grooves is connected with the side of two mobile clamping seats through elastic limiting component, the inner wall of opposite side of two mobile clamping seats is equipped with through groove, and the inner wall of two through grooves is slidably connected with the both ends of power conversion board body through adjusting component.

[0005] The elastic limiting assembly comprises a plurality of first guide rods installed on the inner walls of the two sliding grooves, the surfaces of the plurality of first guide rods are connected with the surfaces of the two sliding blocks in a penetrating manner, the surfaces of one ends of the plurality of first guide rods are all sleeved with first springs, one sides of the top portions of the two sliding blocks are both provided with limiting blocks, the surfaces of the two limiting blocks are both provided with mounting holes, and the inner walls of the two mounting holes are both screw-connected with two hole grooves provided on the surfaces of the two movable clamping seats through mounting pins.

[0006] The adjusting assembly comprises a plurality of second guide rods installed on the inner walls of the two through grooves, the surfaces of the plurality of second guide rods are connected with the surfaces of the two T-shaped adjusting pieces in a penetrating manner, the two ends of the two T-shaped adjusting pieces are slidably connected with the inner walls of the two through grooves, one sides of the top portions of the two T-shaped adjusting pieces are both provided with two first insertion holes, the inner walls of the two first insertion holes are both connected with fixing rods in a penetrating manner, the bottom portions of the two fixing rods are installed and connected with one sides of the top portions of the two movable clamping seats, the surfaces of the bottom ends of the two fixing rods are all sleeved with second springs, the top ends of the two fixing rods are connected with two second insertion holes provided on the surfaces of the two strip-shaped plates in a penetrating manner, opposite sides of the two strip-shaped plates are fixedly connected with the surfaces of the two movable clamping seats, the surfaces of the top ends of the two fixing rods are all screw-connected with adjusting knobs, the bottom portions of the two adjusting knobs are both provided with connecting sleeves, the bottom portions of the two connecting sleeves are abutted with the top portions of the two T-shaped adjusting pieces, the surfaces of the two connecting sleeves are slidably clamped with the inner walls of the two second insertion holes, the edges of the inner walls of the two second insertion holes are both provided with fixing rings, and the inner walls of the two fixing rings are connected with the surfaces of the two connecting sleeves in a penetrating manner.

[0007] As a preferred scheme of the utility model: the surfaces of the two ends of the two sliding blocks are both provided with two first through holes, the inner walls of the plurality of first through holes are connected with the surfaces of the plurality of first guide rods in a penetrating manner.

[0008] As a preferred scheme of the utility model: the top portions of the two T-shaped adjusting pieces are both provided with a plurality of second through holes, and the inner walls of the plurality of second through holes are connected with the surfaces of the plurality of second guide rods in a penetrating manner.

[0009] As a preferred scheme of the utility model: the surfaces of the two adjusting knobs are both provided with positioning protrusions, and the bottom portions of the two positioning protrusions can correspond to annular scales provided on the surfaces of the two fixing rings one by one.

[0010] As a preferred scheme of the utility model: the top portions of the two movable clamping seats are both provided with two threaded holes, and the inner walls of the two threaded holes are screw-connected with the bottom ends of the two fixing rods.

[0011] As an optimal scheme of the utility model: two T-shaped adjusting pieces are made of protective rubber material, and the inner walls of the opposite sides of the two movable clamping seats are provided with protective layers.

[0012] As an optimal scheme of the utility model: the two ends of the connecting bottom plate are provided with auxiliary plates, the surfaces of the two auxiliary plates are provided with connecting holes, and the inner walls of the two groups of connecting holes are provided with connecting pieces.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) by inserting two groups of mounting pins into corresponding two groups of mounting holes and hole grooves, two groups of limiting blocks and two movable clamping seats are mounted and fixed, two movable clamping seats are stressed when clamping the power conversion plate body in cooperation with two T-shaped adjusting pieces on the inner walls of two through grooves, and the sliders at the bottoms of the two groups of limiting blocks are moved on the surfaces of the first guide rods in the two groups of sliding grooves, the first springs on the surfaces of the first guide rods in the two groups of sliding grooves are extruded, the elasticity thereof is utilized to conveniently limit and clamp power conversion plate bodies of different sizes, and the portability of installation and disassembly is improved.

[0015] (2) by rotating two groups of adjusting knobs on the top surfaces of the two groups of fixing rods, the rotating directions of the two groups of adjusting knobs are kept consistent in cooperation with the annular scales on the surfaces of the two groups of positioning protrusions and fixing rings, the two groups of connecting sleeves are moved on the surfaces of the two groups of fixing rods while the two groups of adjusting knobs are threadedly moved, the surfaces of the two groups of connecting sleeves are inserted and moved on the inner walls of the two groups of fixing rings, at this time, the two groups of second springs on the bottom surfaces of the two groups of fixing rods drive two T-shaped adjusting pieces to move, the two T-shaped adjusting pieces move on the surfaces of the second guide rods in the two through grooves in cooperation with the second through holes, and the surfaces of the two ends of the power conversion plate body are clamped and limited in cooperation with the inner walls of the two movable clamping seats, so that the power conversion plate body of different thickness specifications can be installed and replaced, and the flexibility of structure adjustment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a partial structural schematic view of the utility model;

[0018] Figure 3 It is a structural schematic view of the elastic limiting assembly of the utility model;

[0019] Figure 4 It is a structural schematic view of the adjusting assembly of the utility model.

[0020] In the figure: 1, connecting bottom plate; 11, sliding groove; 12, moving clamping seat; 13, through groove; 14, power conversion board body; 15, hole groove; 16, threaded hole; 17, auxiliary plate; 18, connecting hole; 19, connecting piece; 2, elastic limiting assembly; 21, first guide rod; 22, sliding block; 23, first spring; 24, limiting block; 25, mounting hole; 26, mounting pin; 27, first through hole; 3, adjusting assembly; 31, second guide rod; 32, T-shaped adjusting piece; 33, first insertion hole; 34, fixed rod; 35, second spring; 36, strip-shaped plate; 37, second insertion hole; 38, adjusting knob; 39, connecting sleeve; 310, fixing ring; 311, second through hole; 312, positioning protrusion; 313, annular scale. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 A power conversion board convenient to install, comprising a connecting bottom plate 1, two sliding grooves 11 are formed on the top of the connecting bottom plate 1 on both sides, the inner walls of the two groups of sliding grooves 11 are connected with the side walls of two moving clamping seats 12 through elastic limiting assemblies 2, the inner walls of two through grooves 13 are formed on the opposite side walls of the two moving clamping seats 12, and the two ends of a power conversion board body 14 are slidably clamped through an adjusting assembly 3.

[0023] Please refer to Figure 3 The elastic limiting assembly 2 comprises a plurality of groups of first guide rods 21 mounted on the inner walls of the two groups of sliding grooves 11, the surfaces of the plurality of groups of first guide rods 21 are connected with the surfaces of two groups of sliding blocks 22, the surfaces of one ends of the plurality of groups of first guide rods 21 are sleeved with first springs 23, one sides of the top of the two groups of sliding blocks 22 are provided with limiting blocks 24, the surfaces of the two groups of limiting blocks 24 are provided with mounting holes 25, and the inner walls of the two groups of mounting holes 25 are screw-connected with two hole grooves 15 formed on the surfaces of the two moving clamping seats 12 through mounting pins 26.

[0024] Specific use: two groups of installation pin 26 is inserted into the corresponding two groups of installation hole 25 and hole slot 15, so that two groups of limit block 24 and two mobile card seat 12 installation fixed, two mobile card seat 12 cooperation two through slot 13 inner wall T type adjusting piece 32 force when clamping power conversion board body 14, and drive two groups of limit block 24 bottom slider 22 in two groups of slide groove 11 inner wall of a number of first guide rod 21 surface movement, cooperation two groups of slide groove 11 on a number of first guide rod 21 surface of the first spring 23 is extruded, using its elasticity is convenient for different size power conversion board body 14 limit clamping, improve the installation and disassembly of the portability.

[0025] Please refer to Figure 4 , adjusting assembly 3, adjusting assembly 3 includes installation in two through slot 13 inner wall of a number of second guide rod 31, a number of second guide rod 31 surface and two T type adjusting piece 32 surface through connection, two T type adjusting piece 32 both ends and two through slot 13 inner wall sliding connection, two T type adjusting piece 32 top side of the one side of the two first insertion hole 33, two groups of first insertion hole 33 inner wall are connected with fixed rod 34, two groups of fixed rod 34 bottom and two mobile card seat 12 top side of the installation connection, two groups of fixed rod 34 bottom surface are equipped with second spring 35, two groups of fixed rod 34 top and two strip plate 36 surface are equipped with two second insertion hole 37 through connection, two strip plate 36 opposite side and two mobile card seat 12 surface fixed connection, two groups of fixed rod 34 top surface are equipped with adjusting knob 38, two groups of adjusting knob 38 bottom are equipped with connecting sleeve 39, two groups of connecting sleeve 39 bottom and two T type adjusting piece 32 top abutment, two groups of connecting sleeve 39 surface and two groups of second insertion hole 37 inner wall sliding clamping, two groups of second insertion hole 37 inner wall edge are equipped with fixed ring 310, two groups of fixed ring 310 inner wall and two groups of connecting sleeve 39 surface through connection.

[0026] Specific use: two groups of fixed rod 34 top surface two groups of adjusting knob 38 is rotated, cooperation two groups of positioning convex 312 and fixed ring 310 surface ring scale 313 on two groups of adjusting knob 38 rotation direction angle consistent, two groups of adjusting knob 38 screw movement at the same time drive two groups of connecting sleeve 39 in two groups of fixed rod 34 surface movement, two groups of connecting sleeve 39 surface in two groups of fixed ring 310 inner wall through movement, at this time two groups of fixed rod 34 bottom surface of two groups of second spring 35 drive two T type adjusting piece 32, two T type adjusting piece 32 cooperation a number of second through hole 311 then in two through slot 13 inner wall of a number of second guide rod 31 surface movement, so as to cooperate two mobile card seat 12 inner wall on both ends of power conversion board body 14 surface clamping limit, to adapt to the different thickness specifications of power conversion board body 14 installation and replacement, improve the flexibility of structure adjustment.

[0027] Please refer to Figure 3 The surfaces of the two groups of sliding blocks 22 are provided with two first through holes 27, and the inner walls of the first through holes 27 are connected with the surfaces of the first guide rods 21.

[0028] In specific use, the two groups of sliding blocks 22 cooperate with the first through holes 27 to slide on the surfaces of the first guide rods 21, so as to facilitate the positioning of the movement of the two moving clamping seats 12.

[0029] Please refer to Figure 4 The middle parts of the top parts of the two T-shaped adjusting pieces 32 are provided with a plurality of second through holes 311, and the inner walls of the second through holes 311 are connected with the surfaces of the second guide rods 31.

[0030] In specific use, the two T-shaped adjusting pieces 32 cooperate with the second through holes 311 to slide on the surfaces of the second guide rods 31, so as to facilitate the positioning of the movement of the two T-shaped adjusting pieces 32.

[0031] Please refer to Figure 4 The surfaces of the two groups of adjusting knobs 38 are provided with positioning protrusions 312, and the bottoms of the two groups of positioning protrusions 312 are one-to-one corresponding to the annular scales 313 provided on the surfaces of the two groups of fixing rings 310.

[0032] In specific use, the positioning protrusions 312 on the surfaces of the two groups of adjusting knobs 38 are one-to-one corresponding to the annular scales 313 on the surfaces of the two groups of fixing rings 310, so as to facilitate the guarantee of the consistency of the direction angles of the two groups of adjusting knobs 38.

[0033] Please refer to Figure 2 The edge sides of the top parts of the two moving clamping seats 12 are provided with two threaded holes 16, and the inner walls of the two groups of threaded holes 16 are threadedly connected with the bottom ends of the two groups of fixing rods 34.

[0034] In specific use, the bottom ends of the two groups of fixing rods 34 are threadedly connected with the inner walls of the two groups of threaded holes 16, so as to facilitate the installation and dismounting of the two groups of fixing rods 34 and the two moving clamping seats 12.

[0035] Please refer to Figure 1 The two T-shaped adjusting pieces 32 are made of protective rubber material, and the inner walls of the opposite sides of the two moving clamping seats 12 are provided with protective layers.

[0036] In specific use, the two T-shaped adjusting pieces 32 made of protective rubber material cooperate with the protective layers on the inner walls of the two moving clamping seats 12 to facilitate the protection of the surfaces of the two ends of the power conversion board body 14.

[0037] Please refer to Figure 2The two ends of the connecting bottom plate 1 are provided with auxiliary plates 17, the surfaces of the two auxiliary plates 17 are provided with connecting holes 18, and the inner walls of the two groups of connecting holes 18 are provided with connecting pieces 19.

[0038] In specific use: the two groups of connecting holes 18 on the surfaces of the two auxiliary plates 17 cooperate with the two groups of connecting pieces 19 to facilitate the mounting and fixing of the connecting bottom plate 1 and the external mounting structure.

[0039] In use, the two groups of adjusting knobs 38 on the top surfaces of the two groups of fixed rods 34 are rotated, the two groups of adjusting knobs 38 are kept consistent in the rotating direction by cooperating with the two groups of positioning protrusions 312 and the annular scale 313 on the surface of the fixed ring 310, and the two groups of connecting sleeves 39 are moved on the surfaces of the two groups of fixed rods 34 while the two groups of adjusting knobs 38 are threadedly moved, the surfaces of the two groups of connecting sleeves 39 are inserted and moved in the inner walls of the two groups of fixed rings 310, at this time, the two groups of second springs 35 on the bottom surfaces of the two groups of fixed rods 34 drive the two T-shaped adjusting pieces 32 to move, the two T-shaped adjusting pieces 32 cooperate with the second guide rods 31 on the inner walls of the two moving clamping seats 12 to move on the surfaces of the two groups of fixed rings 310, and the two moving clamping seats 12 are clamped and limited on the surfaces of the two ends of the power conversion plate body 14, so as to be suitable for the installation and replacement of the power conversion plate body 14 with different thickness specifications; the two groups of mounting pins 26 are inserted into the corresponding two groups of mounting holes 25 and hole grooves 15, the two groups of limiting blocks 24 are mounted and fixed with the two moving clamping seats 12, the two moving clamping seats 12 are stressed when clamping the power conversion plate body 14 by cooperating with the T-shaped adjusting pieces 32 on the inner walls of the two through grooves 13, and drive the sliders 22 at the bottoms of the two groups of limiting blocks 24 to move on the surfaces of the first guide rods 21 in the inner walls of the two groups of sliding grooves 11, the two groups of sliding grooves 11 are pressed on the surfaces of the first guide rods 21, and the elasticity thereof is utilized to clamp and limit the power conversion plate body 14 with different sizes, thereby improving the portability of installation and disassembly.

[0040] The contents not described in detail in the description belong to the prior art known by the person skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A power conversion panel for ease of installation, characterized by, The utility model provides a power conversion board, including connecting bottom plate (1), both sides of the top of connecting bottom plate (1) are equipped with two sliding slots (11), the inner wall of two groups of sliding slots (11) is connected with the side of two mobile clamping seats (12) through elastic limiting component (2), the inner wall of two through grooves (13) of two mobile clamping seats (12) opposite side is equipped with the through groove (13), and the inner wall of two through grooves (13) is slidably connected with the both ends of power conversion board body (14) through adjusting component (3), The elastic limiting component (2) includes a plurality of first guide rods (21) installed on the inner walls of the two groups of sliding slots (11), the surfaces of the plurality of first guide rods (21) are connected with the surfaces of two groups of sliding blocks (22), the surfaces of one end of the plurality of first guide rods (21) are each sleeved with a first spring (23), one side of the top of each of the two groups of sliding blocks (22) is provided with a limiting block (24), the surface of each of the two groups of limiting blocks (24) is provided with a mounting hole (25), and the inner walls of the two groups of mounting holes (25) are threadedly connected with two hole grooves (15) formed on the surfaces of the two mobile clamping seats (12) through mounting pins (26). The adjusting component (3) includes a plurality of second guide rods (31) installed on the inner walls of the two through grooves (13), the surfaces of the plurality of second guide rods (31) are connected with the surfaces of two T-shaped adjusting pieces (32), the two ends of the two T-shaped adjusting pieces (32) are slidably connected with the inner walls of the two through grooves (13), two first insertion holes (33) are formed on one side of the top of each of the two T-shaped adjusting pieces (32), two groups of first insertion holes (33) are connected with fixing rods (34) through insertion, the bottoms of the two groups of fixing rods (34) are connected with one side of the top of each of the two mobile clamping seats (12), the surfaces of the bottoms of the two groups of fixing rods (34) are each sleeved with a second spring (35), the top ends of the two groups of fixing rods (34) are connected with two second insertion holes (37) formed on the surfaces of two strip-shaped plates (36) through insertion, one side of each of the two strip-shaped plates (36) is fixedly connected with the surface of each of the two mobile clamping seats (12), the surfaces of the top ends of the two groups of fixing rods (34) are each threadedly provided with an adjusting knob (38), the bottoms of the two groups of adjusting knobs (38) are each provided with a connecting sleeve (39), the bottoms of the two groups of connecting sleeves (39) abut against the tops of the two T-shaped adjusting pieces (32), the surfaces of the two groups of connecting sleeves (39) are slidably clamped with the inner walls of the two groups of second insertion holes (37), and the edges of the inner walls of the two groups of second insertion holes (37) are each provided with a fixing ring (310).

2. The power conversion board of claim 1, wherein: The surfaces of the two ends of the two groups of sliding blocks (22) are each provided with two first through holes (27), and the inner walls of a plurality of first through holes (27) are connected with the surfaces of a plurality of first guide rods (21).

3. The power conversion board of claim 1, wherein: The middle part of the top of each of the two T-shaped adjusting pieces (32) is provided with a plurality of second through holes (311), and the inner walls of the plurality of second through holes (311) are in penetrating connection with the surfaces of a plurality of second guide rods (31).

4. The power conversion board of claim 1, wherein: The surfaces of the two groups of adjusting knobs (38) are provided with positioning protrusions (312), and the bottoms of the two groups of positioning protrusions (312) are one-to-one corresponding to annular scales (313) provided on the surfaces of two groups of fixing rings (310).

5. The power conversion board of claim 1, wherein: The top edges of the two mobile clamping bases (12) are each provided with two threaded holes (16), and the inner walls of the two groups of threaded holes (16) are in threaded connection with the bottoms of two groups of fixing rods (34).

6. The power conversion board of claim 1, wherein: The two T-shaped adjusting pieces (32) are made of protective rubber material, and the inner walls of opposite sides of the two mobile clamping bases (12) are each provided with a protective layer.

7. The power conversion board of claim 1, wherein: Both ends of the connecting bottom plate (1) are provided with auxiliary plates (17), the surfaces of the two auxiliary plates (17) are provided with connecting holes (18), and the inner walls of the two groups of connecting holes (18) are provided with connecting pieces (19).

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