CN115149333A - Switching power supply control box and installation method - Google Patents
Switching power supply control box and installation method Download PDFInfo
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- CN115149333A CN115149333A CN202210982676.XA CN202210982676A CN115149333A CN 115149333 A CN115149333 A CN 115149333A CN 202210982676 A CN202210982676 A CN 202210982676A CN 115149333 A CN115149333 A CN 115149333A
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000011900 installation process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a switching power supply control box and an installation method, which relate to the technical field of switching power supply boxes and comprise the following steps: the left side and the right side of the front end of the switch power supply box body are provided with supporting seats; a movable cover plate is rotatably arranged between the two supporting seats; the front part of the switch power supply box body is provided with a mounting seat; four underframe parts are arranged in the mounting seat. According to the invention, the rotating knob is rotated to drive the rotating rod to rotate, so that two sliding sleeves can be driven to gather towards the middle along the guide round rod and the guide groove, and the lug plate of the external connecting body is stably clamped through the two clamping sleeves.
Description
Technical Field
The invention relates to the technical field of switch power supply boxes, in particular to a switch power supply control box and an installation method.
Background
A switch mode power supply, also called a switching power supply or a switching converter, is a high frequency power conversion device, which is a kind of power supply. The function is to convert a level voltage into a voltage or current required by the user terminal through different types of architectures. The input of the switching power supply is mostly an ac power supply (e.g., commercial power) or a dc power supply, and the output is mostly a device requiring the dc power supply.
However, as for the conventional switch power supply control box at present, the mounting and connecting process of the switch power supply control box and the external connection body usually uses tools and compression bolts, and the compression bolts are small and need to be assembled and disassembled, so that the operation process is troublesome, and meanwhile, the compression bolts are screwed for many times to easily generate sliding buckles, so that the compression effect on the external connection body is influenced, the external connection body can be loosened when being pulled by external forces in different directions, and the reliability of the switch power supply control box during operation is reduced.
Disclosure of Invention
In view of the above, the invention provides a switching power supply control box and an installation method thereof, wherein an external connection body is limited through a limiting groove, a limiting clamping sleeve is matched with a positioning clamping sleeve, and the external connection body is stably clamped by utilizing the elastic action of a compression spring and can be prevented from loosening when being pulled by external forces in different directions; it is rotatory to drive the dwang through rotating the knob, can order about two sliding sleeve and gather together to the centre along direction round bar and guide way, stabilizes the centre gripping through the lug of two centre gripping cover to the external connection line body, and this connection structure is simple, has improved this switching power supply control box's wiring efficiency.
The invention provides a switch power supply control box, which specifically comprises: the switch power supply box comprises a switch power supply box body, wherein supporting seats are arranged on the left side and the right side of the front end of the switch power supply box body, the two supporting seats are symmetrically distributed, an installation plate is arranged at the front end of the switch power supply box body, four positioning clamping sleeves are arranged at the front end of the installation plate, the four positioning clamping sleeves are uniformly distributed in a linear mode, first permanent magnets are arranged at the front end of the installation plate close to the two sides of the top of the installation plate, and the two first permanent magnets are symmetrically distributed; a movable cover plate is rotatably arranged between the two supporting seats; the front part of the switch power supply box body is provided with a mounting seat, and the mounting seat is positioned below the movable cover plate; four bottom frames are arranged in the mounting seat, adjusting assemblies are arranged on the bottom frames, and clamping assemblies are arranged on the adjusting assemblies; the mounting base is provided with four external connecting lines which are clamped on the positioning clamping sleeve; the front end of the mounting seat is provided with four locking assemblies, and the locking assemblies correspond to the adjusting assemblies; the front end of the mounting seat is provided with an adjusting frame.
Optionally, the movable cover plate is of an L-shaped structure, two second permanent magnets are arranged at the rear end of a transverse plate of the movable cover plate and are matched with the first permanent magnets in position, four limiting grooves are formed in the rear end of the transverse plate of the movable cover plate, the external connecting line body is located in the limiting grooves, four guide blocks are arranged at the bottom of the transverse plate of the movable cover plate, limiting clamping sleeves are arranged on the rear sides of the guide blocks and are in contact with the external connecting line body, and the limiting clamping sleeves are matched with the positioning clamping sleeves;
spacing cutting ferrule is the arc structure, and spacing cutting ferrule front side is equipped with spacing round bar to the cover is equipped with compression spring on the spacing round bar, and spacing round bar slides and runs through the guide block, and compression spring supports and between guide block and the spacing cutting ferrule.
Optionally, four through holes are formed in the top of the mounting seat, five partition plates are arranged at the front end of the mounting seat, the four locking assemblies are respectively arranged between every two adjacent partition plates, and two guide holes are formed in the four partition plates on the right side.
Optionally, the front end and the rear end of the underframe are provided with support frames, the top of the underframe is provided with a guide groove, a guide round rod is arranged between the two support frames, and the guide round rod is positioned in the guide groove.
Optionally, the adjusting part comprises a rotating rod, reverse threads, a knob and a limit gear, the rotating rod is rotatably installed on the support frame, the outer peripheral surface of the rotating rod is provided with two reverse threads, the front end of the rotating rod is provided with the knob, the rotating rod is provided with the limit gear, and the limit gear is located on the rear side of the knob.
Optionally, the centre gripping subassembly includes sliding sleeve, centre gripping cover, draw-in groove, direction sliding sleeve and extension spring, and the sliding sleeve is symmetrical mode distribution around being for two, and two sliding sleeves suit respectively in the reverse screw thread department of dwang to the sliding sleeve rotates with the dwang through the form of screw thread to be connected, and two sliding sleeves are equipped with the centre gripping cover in the relative inboard, and the centre gripping cover top is equipped with the draw-in groove, and the sliding sleeve bottom is equipped with the direction sliding sleeve, and direction sliding sleeve slidable mounting is in the guide way, is equipped with extension spring between two sliding sleeves, and sliding sleeve and extension spring all suit on the direction pole.
Optionally, the external connection body bottom is equipped with the connector lug, and the connector lug bottom is equipped with the lug to the lug comprises two arc metal shrapnels, and the connector lug of the external connection body passes the through-hole, and two arc metal shrapnels joint of lug on the dwang, and the lug is located two centre gripping covers, and the connection piece between lug and the connector lug passes the draw-in groove moreover.
Optionally, locking Assembly includes rectangle sliding housing, mounting groove, slider, fixture block, slide bar and supporting spring, and rectangle sliding housing fixed mounting is on the baffle, and rectangle sliding housing is equipped with the mounting groove, and slidable mounting has the slider in the mounting groove, and the slider left end is equipped with the fixture block, and fixture block head end and spacing flower gear outer peripheral face closely contact, and both sides are equipped with the slide bar about the slider, and two slide bars are the symmetric mode and distribute, are equipped with supporting spring in the mounting groove, and supporting spring supports between slider and mounting groove lateral wall.
Optionally, the adjusting frame is composed of two long rectangular rods distributed in an up-down parallel manner, the long rectangular rods are connected with the partition plate in a sliding manner through guide holes, a pull rod is arranged between the right ends of the two long rectangular rods, four groups of connecting rods are arranged on the opposite inner sides of the two long rectangular rods, and each group of connecting rods is connected with the sliding rod.
The use method of the switching power supply control box comprises the following steps:
01. firstly, an external connecting line body is clamped on a positioning clamping sleeve, a movable cover plate is rotated at the same time, the external connecting line body is limited through a limiting groove, and the limiting clamping sleeve is matched with the positioning clamping sleeve to clamp the external connecting line body;
02. a connector lug of the external connection body passes through the through hole, two arc-shaped metal elastic sheets of the connector lug are clamped on the rotating rod, the connector lug is positioned in the two clamping sleeves, and a connecting sheet between the connector lug and the connector lug passes through the clamping groove;
03. the rotating knob is rotated to drive the rotating rod to rotate, the two sliding sleeves are driven to gather towards the middle along the guide round rod and the guide groove, and the lug plate of the external connecting line body is clamped through the two clamping sleeves;
04. the clamping block is clamped with the limiting flower gear, the rotating rod is rotated and limited, and the installation process of the device is completed.
Advantageous effects
According to the switching power supply control box disclosed by the embodiments of the invention, the positioning clamping sleeve is arranged in the switching power supply control box, the connected external line body can be positioned, the movable cover plate is rotated, the external line body is limited through the limiting groove, the limiting clamping sleeve is matched with the positioning clamping sleeve, and the elastic action of the compression spring is utilized, so that the external line body is stably clamped, the external line body can be prevented from loosening when being pulled by external forces in different directions, the connection of the external line body is firmer, and the reliability of the wiring of the switching power supply control box is improved.
In addition, wherein the connector lug of the external connection body passes the through-hole, and the two arc metal shrapnel joints of lug are on the dwang, and the lug is located two centre gripping covers, and the connection piece between lug and the connector lug passes the draw-in groove, it is rotatory to drive the dwang through rotating the knob, can order about two sliding sleeve and gather together to the centre along direction round bar and guide way, the centre gripping is stabilized to the lug of the external connection body through two centre gripping covers, in the whole installation, owing to need not to connect the external connection body through instrument and clamp bolt, this connection structure is simple, the wiring efficiency of this switching power supply control box has been improved.
In addition, this device is equipped with locking Assembly, wherein through fixture block and spacing flower gear looks joint, can revolve the dwang spacing, prevents that the lug from taking place the pine to take off between the centre gripping cover of two places, owing to set up the alignment jig, through pulling the pull rod right, can drive the fixture block slide adjusting right and break away from spacing flower gear, and then removes the spacing to the dwang of four places simultaneously, can dismantle many places external connection body fast, and it is more nimble convenient to use the operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic diagram showing the overall structure of a switching power supply control box according to an embodiment of the present invention;
FIG. 2 illustrates a partially disassembled switched mode power supply enclosure with removable cover panels of the switched mode power supply control enclosure, in accordance with an embodiment of the present invention;
fig. 3 shows a schematic diagram of an exploded state of a removable cover plate and a stop sleeve of a switching power supply control box according to an embodiment of the invention;
fig. 4 is a schematic view illustrating a mounting seat, an adjusting assembly, an external wire body, a locking assembly and an adjusting bracket of the switching power supply control box according to an embodiment of the invention;
FIG. 5 illustrates a cross-sectional perspective view of a portion of a mounting socket of a switching power control box according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating an explosive state of the chassis, the adjusting assembly, the clamping assembly and the external wire body of the switching power supply control box according to the embodiment of the invention;
FIG. 7 illustrates a schematic diagram of an explosive state of the adjustment assembly and the locking assembly of the switching power control box according to an embodiment of the invention;
fig. 8 shows a schematic view of a locking assembly and an adjustment bracket of a switching power supply control box according to an embodiment of the invention.
List of reference numerals
1. A switching power supply box body; 101. a supporting base; 102. mounting a plate; 103. positioning the clamping sleeve; 104. a first permanent magnet; 2. a removable cover plate; 201. a second permanent magnet; 202. a limiting groove; 203. a guide block; 204. a limiting clamping sleeve; 2041. a limiting round rod; 2042. a compression spring; 3. a mounting seat; 301. a through hole; 302. a partition plate; 303. a guide hole; 4. a chassis; 401. a support frame; 402. a guide groove; 403. a guide round bar; 5. an adjustment assembly; 501. rotating the rod; 502. reverse threads; 503. a knob; 504. a limit gear; 6. a clamping assembly; 601. a sliding sleeve; 602. a clamping sleeve; 603. a card slot; 604. a guide sliding sleeve; 605. an extension spring; 7. an external connection wire body; 701. a connector lug; 702. a lug plate; 8. a locking assembly; 801. a rectangular slide case; 802. mounting grooves; 803. a slider; 804. a clamping block; 805. a slide bar; 806. a support spring; 9. an adjusting bracket; 901. a pull rod; 902. a connecting rod.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a switching power supply control box and an installation method, wherein the method comprises the following steps: a movable cover plate 2 is rotatably arranged between two supporting seats 101 of the switch power supply box body 1; the front part of the switch power supply box body 1 is provided with a mounting seat 3, and the mounting seat 3 is positioned below the movable cover plate 2; four underframe 4 are arranged in the mounting base 3, an adjusting component 5 is arranged on the underframe 4, and a clamping component 6 is arranged on the adjusting component 5; the mounting base 3 is provided with four external connecting bodies 7, and the external connecting bodies 7 are clamped on the positioning clamping sleeve 103; the front end of the mounting seat 3 is provided with four locking assemblies 8, and the locking assemblies 8 correspond to the adjusting assembly 5; the front end of the mounting seat 3 is provided with an adjusting bracket 9.
In addition, according to the embodiment of the present invention, as shown in fig. 2 and fig. 3, the left and right sides of the front end of the switching power supply box body 1 are provided with the supporting seats 101, and the two supporting seats 101 are distributed in a symmetrical manner, the front end of the switching power supply box body 1 is provided with the mounting plate 102, the front end of the mounting plate 102 is provided with the four positioning clamping sleeves 103, the four positioning clamping sleeves 103 are uniformly distributed in a linear manner, the external connection body 7 is clamped on the positioning clamping sleeves 103, the two sides of the front end of the mounting plate 102 close to the top are provided with the first permanent magnets 104, and the two first permanent magnets 104 are distributed in a symmetrical manner;
the movable cover plate 2 is of an L-shaped structure, two second permanent magnets 201 are arranged at the rear end of a transverse plate of the movable cover plate 2, the second permanent magnets 201 are matched with the first permanent magnets 104 in position, four limiting grooves 202 are formed in the rear end of the transverse plate of the movable cover plate 2, the external connecting wire body 7 is located in the limiting grooves 202, four guide blocks 203 are arranged at the bottom of the transverse plate of the movable cover plate 2, limiting clamping sleeves 204 are arranged on the rear sides of the guide blocks 203, the limiting clamping sleeves 204 are in contact with the external connecting wire body 7, and the limiting clamping sleeves 204 are matched with the positioning clamping sleeves 103;
spacing cutting ferrule 204 is the arc structure, and spacing cutting ferrule 204 front side is equipped with spacing round bar 2041, and the cover is equipped with compression spring 2042 on the spacing round bar 2041, spacing round bar 2041 slides and runs through guide block 203, and compression spring 2042 supports and between guide block 203 and the spacing cutting ferrule 204, this device is equipped with location cutting ferrule 103, can fix a position the external line body 7 after connecting, rotate removable cover 2 simultaneously, it is spacing to the external line body 7 through spacing groove 202, and make spacing cutting ferrule 204 and location cutting ferrule 103 cooperate, utilize compression spring 2042's elastic action, thereby stabilize the centre gripping to the external line body 7, pull the external force that receives the equidirectional not can avoid the external line body 7 to take place not hard up, guarantee that its connection is more firm, the reliability of this switching power supply control box wiring has been improved.
In addition, according to the embodiment of the present invention, as shown in fig. 5 and fig. 6, four through holes 301 are formed in the top of the mounting base 3, five partition plates 302 are formed in the front end of the mounting base 3, the four locking assemblies 8 are respectively disposed between two adjacent partition plates 302, and two guide holes 303 are formed in the four partition plates 302 on the right side;
the front end and the rear end of the bottom frame 4 are provided with supporting frames 401, the top of the bottom frame 4 is provided with a guide groove 402, a guide round rod 403 is arranged between the two supporting frames 401, and the guide round rod 403 is positioned in the guide groove 402;
the adjusting assembly 5 comprises a rotating rod 501, reverse threads 502, a knob 503 and a limit flower gear 504, wherein the rotating rod 501 is rotatably installed on the support frame 401, two reverse threads 502 are arranged on the outer peripheral surface of the rotating rod 501, the knob 503 is arranged at the front end of the rotating rod 501, the limit flower gear 504 is arranged on the rotating rod 501, and the limit flower gear 504 is positioned on the rear side of the knob 503;
the clamping assembly 6 comprises a sliding sleeve 601, a clamping sleeve 602, a clamping groove 603, a guide sliding sleeve 604 and an extension spring 605, wherein the sliding sleeve 601 is distributed in a front-back symmetrical mode at two positions, the two sliding sleeves 601 are respectively sleeved at the reverse thread 502 of the rotating rod 501, the sliding sleeve 601 is rotatably connected with the rotating rod 501 in a threaded mode, the clamping sleeve 602 is arranged on the opposite inner sides of the two sliding sleeves 601, the clamping groove 603 is arranged at the top of the clamping sleeve 602, the guide sliding sleeve 604 is arranged at the bottom of the sliding sleeve 601, the guide sliding sleeve 604 is slidably arranged in the guide groove 402, the extension spring 605 is arranged between the two sliding sleeves 601, and the sliding sleeve 601 and the extension spring 605 are sleeved on the guide round rod 403;
the bottom of the external connection body 7 is provided with a connector lug 701, the bottom of the connector lug 701 is provided with a connector lug 702, the connector lug 702 is composed of two arc-shaped metal elastic sheets, the connector lug 701 of the external connection body 7 passes through the through hole 301, the two arc-shaped metal elastic sheets of the connector lug 702 are connected to the rotating rod 501 in a clamped mode, the connector lug 702 is located in the two clamping sleeves 602, a connecting sheet between the connector lug 702 and the connector lug 701 passes through the clamping groove 603, the rotating rod 501 is driven to rotate through the rotating knob 503, the two sliding sleeves 601 can be driven to gather together towards the middle along the guide round rod 403 and the guide groove 402, the connector lug 702 of the external connection body 7 is stably clamped through the two clamping sleeves 602, in the whole installation process, the external connection body 7 is connected without tools or pressing bolts, the connection structure is simple, and the wiring efficiency of the switch power supply control box is improved.
In addition, according to the embodiment of the present invention, as shown in fig. 7 and 8, the locking assembly 8 includes a rectangular sliding shell 801, an installation groove 802, a sliding block 803, a latch 804, a sliding rod 805 and a supporting spring 806, the rectangular sliding shell 801 is fixedly installed on the partition 302, the rectangular sliding shell 801 is provided with the installation groove 802, the sliding block 803 is installed in the installation groove 802 in a sliding manner, the latch 804 is installed at the left end of the sliding block 803, the head end of the latch 804 is tightly contacted with the outer peripheral surface of the position-limiting spline 504, the sliding rods 805 are installed at the upper and lower sides of the sliding block 803, the two sliding rods 805 are distributed in a symmetrical manner, the supporting spring 806 is installed in the installation groove 802, and the supporting spring 806 is supported between the sliding block 803 and the side wall of the installation groove 802;
the adjusting bracket 9 is composed of two long rectangular rods distributed in an up-down parallel manner, the long rectangular rods are connected with the partition plate 302 in a sliding manner through the guide holes 303, a pull rod 901 is arranged between the right ends of the two long rectangular rods, four groups of connecting rods 902 are arranged on the opposite inner sides of the two long rectangular rods, each group of connecting rods 902 is connected with a sliding rod 805, the clamping blocks 804 are clamped with the limit flower gears 504, the rotating rod 501 can be limited in rotation, the connection sheet 702 is prevented from being loosened from the two clamping sleeves 602, due to the fact that the adjusting bracket 9 is arranged, the clamping blocks 804 can be driven to slide rightwards to adjust and be separated from the limit flower gears 504 by pulling the pull rods 901 rightwards, limitation on the four rotating rods 501 is removed, a plurality of external connection bodies 7 can be rapidly disassembled, and the use and the operation are more flexible and convenient.
The specific use mode and function of the embodiment are as follows: the positioning clamping sleeve 103 is arranged in the switch power supply control box, the connected external connection body 7 can be positioned, the movable cover plate 2 is rotated at the same time, the external connection body 7 is limited through the limiting groove 202, the limiting clamping sleeve 204 is matched with the positioning clamping sleeve 103, and the external connection body 7 is stably clamped by utilizing the elastic action of the compression spring 2042, so that the external connection body 7 can be prevented from being loosened when being pulled by external forces in different directions, the connection is more firm, and the reliability of the connection of the switch power supply control box is improved; the rotating knob 503 is used for driving the rotating rod 501 to rotate, so that the two sliding sleeves 601 can be driven to gather towards the middle along the guide round rod 403 and the guide groove 402, the two clamping sleeves 602 are used for stably clamping the terminal block 702 of the external connection line body 7, and in the whole installation process, the external connection line body 7 does not need to be connected through tools and compression bolts, so that the connection structure is simple, and the wiring efficiency of the switching power supply control box is improved; through fixture block 804 and spacing flower gear 504 looks joint, can revolve to dwang 501 spacing, prevent that lug 702 from taking place the pine to take off between two centre gripping cover 602, owing to set up alignment jig 9, through pulling pull rod 901 right, can drive fixture block 804 slide right and adjust and break away from spacing flower gear 504, and then relieve simultaneously to the spacing of four dwang 501, can dismantle many external connection body 7 fast, it is more nimble convenient to use the operation.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A switch power supply control box and an installation method are characterized in that: switching power supply control box includes: the switch power supply box comprises a switch power supply box body (1), wherein supporting seats (101) are arranged on the left side and the right side of the front end of the switch power supply box body (1), the two supporting seats (101) are symmetrically distributed, a mounting plate (102) is arranged at the front end of the switch power supply box body (1), four positioning clamping sleeves (103) are arranged at the front end of the mounting plate (102), the four positioning clamping sleeves (103) are uniformly distributed in a linear mode, first permanent magnets (104) are arranged at the front end of the mounting plate (102) close to the two sides of the top, and the two first permanent magnets (104) are symmetrically distributed; a movable cover plate (2) is rotatably arranged between the two supporting seats (101); the front part of the switch power supply box body (1) is provided with a mounting seat (3), and the mounting seat (3) is positioned below the movable cover plate (2); four underframe (4) are arranged in the mounting seat (3), an adjusting component (5) is arranged on the underframe (4), and a clamping component (6) is arranged on the adjusting component (5); four external connecting bodies (7) are arranged on the mounting base (3), and the external connecting bodies (7) are clamped on the positioning clamping sleeve (103); the front end of the mounting seat (3) is provided with four locking assemblies (8), and the locking assemblies (8) correspond to the adjusting assembly (5); the front end of the mounting seat (3) is provided with an adjusting frame (9).
2. The switching power supply control box according to claim 1, characterized in that: the movable cover plate (2) is of an L-shaped structure, two second permanent magnets (201) are arranged at the rear end of a transverse plate of the movable cover plate (2), the second permanent magnets (201) are matched with the first permanent magnets (104) in position, four limiting grooves (202) are formed in the rear end of the transverse plate of the movable cover plate (2), the external connecting body (7) is located in the limiting grooves (202), four guide blocks (203) are arranged at the bottom of the transverse plate of the movable cover plate (2), limiting clamping sleeves (204) are arranged on the rear sides of the guide blocks (203), the limiting clamping sleeves (204) are in contact with the external connecting body (7), and the limiting clamping sleeves (204) are matched with the positioning clamping sleeves (103);
spacing cutting ferrule (204) are the arc structure, and spacing cutting ferrule (204) front side is equipped with spacing round bar (2041) to the cover is equipped with compression spring (2042) on spacing round bar (2041), and spacing round bar (2041) slides and runs through guide block (203), and compression spring (2042) support and between guide block (203) and spacing cutting ferrule (204).
3. The switching power supply control box according to claim 1, characterized in that: the top of the mounting seat (3) is provided with four through holes (301), the front end of the mounting seat (3) is provided with five partition plates (302), the four locking assemblies (8) are respectively arranged between two adjacent partition plates (302), and the four partition plates (302) on the right side are provided with two guide holes (303).
4. The switching power supply control box according to claim 1, characterized in that: support frames (401) are arranged at the front end and the rear end of the bottom frame (4), a guide groove (402) is formed in the top of the bottom frame (4), a guide round rod (403) is arranged between the two support frames (401), and the guide round rod (403) is located in the guide groove (402).
5. The switching power supply control box according to claim 1, characterized in that: adjusting part (5) include dwang (501), reverse screw thread (502), knob (503) and spacing flower gear (504), and dwang (501) rotate and install on support frame (401), and dwang (501) outer peripheral face is equipped with two reverse screw thread (502), and dwang (501) front end is equipped with knob (503), is equipped with spacing flower gear (504) on dwang (501), and just spacing flower gear (504) are located knob (503) rear side.
6. The switching power supply control box according to claim 1, characterized in that: the clamping assembly (6) comprises a sliding sleeve (601), a clamping sleeve (602), a clamping groove (603), a guide sliding sleeve (604) and an extension spring (605), wherein the sliding sleeve (601) is distributed in a front-back symmetrical mode at two positions, the two sliding sleeves (601) are respectively sleeved at reverse threads (502) of a rotating rod (501), the sliding sleeve (601) is rotatably connected with the rotating rod (501) in a threaded mode, the clamping sleeve (602) is arranged on the inner sides of the two sliding sleeves (601) relatively, the clamping groove (603) is formed in the top of the clamping sleeve (602), the guide sliding sleeve (604) is arranged at the bottom of the sliding sleeve (601), the guide sliding sleeve (604) is slidably arranged in the guide groove (402), the extension spring (605) is arranged between the two sliding sleeves (601), and the sliding sleeve (601) and the extension spring (605) are both sleeved on a guide round rod (403).
7. The switching power supply control box according to claim 1, characterized in that: the bottom end of the external connection body (7) is provided with a connector lug (701), the bottom of the connector lug (701) is provided with a lug (702), and the lug (702) consists of two arc-shaped metal elastic sheets.
8. The switching power supply control box according to claim 1, characterized in that: locking Assembly (8) are including rectangle sliding housing (801), mounting groove (802), slider (803), fixture block (804), slide bar (805) and supporting spring (806), rectangle sliding housing (801) fixed mounting is on baffle (302), rectangle sliding housing (801) is equipped with mounting groove (802), and slidable mounting has slider (803) in mounting groove (802), slider (803) left end is equipped with fixture block (804), and fixture block (804) head end and spacing flower gear (504) outer peripheral face in close contact with, both sides are equipped with slide bar (805) about slider (803), and two slide bar (805) are the symmetric mode and distribute, be equipped with supporting spring (806) in mounting groove (802), and supporting spring (806) support between slider (803) and mounting groove (802) lateral wall.
9. The switching power supply control box according to claim 1, characterized in that: the adjusting frame (9) is composed of two long rectangular rods which are distributed in an up-down parallel mode, the long rectangular rods are connected with the partition plate (302) in a sliding mode through guide holes (303), a pull rod (901) is arranged between the right ends of the two long rectangular rods, four groups of connecting rods (902) are arranged on the opposite inner sides of the two long rectangular rods, and each group of connecting rods (902) is connected with a sliding rod (805).
10. The method for mounting a switching power supply control box according to any one of claims 1 to 9, comprising the steps of:
01. firstly, an external line body (7) is clamped on a positioning clamping sleeve (103), a movable cover plate (2) is rotated at the same time, the external line body (7) is limited through a limiting groove (202), and a limiting clamping sleeve (204) is matched with the positioning clamping sleeve (103) to clamp the external line body (7);
02. a connector lug (701) of the external connection body (7) penetrates through the through hole (301), two arc-shaped metal elastic sheets of the connector lug (702) are clamped on the rotating rod (501), the connector lug (702) is positioned in the two clamping sleeves (602), and a connecting sheet between the connector lug (702) and the connector lug (701) penetrates through the clamping groove (603);
03. the rotating knob (503) is rotated to drive the rotating rod (501) to rotate, so that the two sliding sleeves (601) are driven to gather towards the middle along the guide round rod (403) and the guide groove (402), and the lug plate (702) of the external connecting line body (7) is clamped by the two clamping sleeves (602);
04. the rotating rod (501) is rotated and limited through the clamping of the clamping block (804) and the limiting flower gear (504), and the installation process of the device is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982676.XA CN115149333A (en) | 2022-08-16 | 2022-08-16 | Switching power supply control box and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982676.XA CN115149333A (en) | 2022-08-16 | 2022-08-16 | Switching power supply control box and installation method |
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| Publication Number | Publication Date |
|---|---|
| CN115149333A true CN115149333A (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210982676.XA Pending CN115149333A (en) | 2022-08-16 | 2022-08-16 | Switching power supply control box and installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117141392A (en) * | 2023-10-30 | 2023-12-01 | 江苏博沃汽车电子系统有限公司 | Electric box wire harness fixing structure of automobile instrument panel |
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2022
- 2022-08-16 CN CN202210982676.XA patent/CN115149333A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117141392A (en) * | 2023-10-30 | 2023-12-01 | 江苏博沃汽车电子系统有限公司 | Electric box wire harness fixing structure of automobile instrument panel |
| CN117141392B (en) * | 2023-10-30 | 2023-12-26 | 江苏博沃汽车电子系统有限公司 | Electric box wire harness fixing structure of automobile instrument panel |
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Application publication date: 20221004 |