Wire harness anti-falling structure of ultrahigh frequency power supply

Abstract

The utility model relates to the technical field of ultrahigh-frequency power supplies, and discloses an ultrahigh-frequency power supply wire harness anti-falling structure, which comprises two fixing seats, a positioning assembly arranged between the two fixing seats, a protection assembly arranged at the tops of the two fixing seats, and a clamping seat arranged on the positioning assembly. The clamping seats are movably mounted between the two fixing seats, a plurality of wiring harness grooves are formed in the top of each clamping seat, two first guide rails are arranged on the inner sides of the two clamping seats, first fastening bolts penetrate through the front portions of the clamping seats and are connected to the two ends of the clamping seats, and two second guide rails are arranged on the inner walls of the two sides of each clamping seat. Through the clamping seat and the pressing plate, the wire harness terminal and the wiring port can be attached and fixed, the overall disassembly and assembly of the wire harness terminal are facilitated, the wire harness is pressed and fixed, and the wire harness is further prevented from falling off; and through the protection plate and the clamping plate, protection of the joint is improved, and external sundries and dust are prevented from entering.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ultra high frequency power supply, concretely to a wire harness anti -drop structure of ultra high frequency power supply. BACKGROUND

[0002] The ultra high frequency power supply refers to the power supply equipment in the ultra high frequency range, and the ultra high frequency is usually the frequency range of 300MHz to 3GHz, and the ultra high frequency power supply can process higher frequency power conversion.

[0003] The utility model discloses a high frequency power supply rectifier discloses a high frequency power supply rectifier, including installation area and with the installation area connection's surrounding edge, and the surrounding edge is set up around the installation area, and the surrounding edge is seted up with the edge seal area on it.

[0004] The above-mentioned high frequency power supply circuit board control part is good in sealing, good in heat dissipation effect and convenient to install, but when connecting the wire harness, the wire harness is easy to shake and fall off, and it is inconvenient to fix and disassemble as a whole, and external dust and sundries are easy to enter, reducing the protection of the connection. UTILITY MODEL CONTENTS

[0005] The utility model discloses a wire harness anti -drop structure of ultra high frequency power supply to solve the technical problem in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A wire harness anti -drop structure of ultra high frequency power supply, including two fixed seats, two fixed seats are installed with the positioning assembly between, two fixed seats are installed with the protection assembly on the top, the positioning assembly includes the clamping seat, the clamping seat is movably installed between two fixed seats, a plurality of wire harness grooves are seted up on the top of the clamping seat, two first guide rails are arranged on the inner side of two clamping seats, and a first fastening bolt is connected to the front of the clamping seat through the both ends, two second guide rails are arranged on the inner wall of the both sides of the clamping seat, a pressing plate is installed on the top of the clamping seat, and three second fastening bolts are connected to the top of the pressing plate.

[0008] Preferably, the top view of the fixed seat is arranged in the shape of "T", and the fixed seat is fixed on the both sides of the power supply main body connection port by bolts.

[0009] Preferably, the clamping seat is arranged in front and back sliding mode between two fixed seats through the first guide rail, and the rear end of the first fastening bolt is threadedly connected with the fixed seat.

[0010] Preferably, the pressing plate is arranged in up and down sliding mode on the top of the clamping seat, and the bottom end of the second fastening bolt is threadedly connected with the clamping seat.

[0011] Preferably, the protection assembly comprises a protection plate movably mounted on the top of the two fixed seats, the two ends of the protection plate are connected with the two fixed seats through a hinge shaft, and the two sides of the protection plate are movably provided with a fixed sleeve, a telescopic rod is movably arranged at the front end of the two fixed sleeves, and the front end of the two telescopic rods is movably provided with a same clamping plate.

[0012] Preferably, the protection plate is movably arranged on the top of the two fixed seats, and the front end of the protection plate is flush with the front end of the fixed seat.

[0013] Preferably, the clamping plate is slidably arranged at the bottom of the protection plate close to the front end, and the telescopic rod is slidably arranged in the fixed sleeve.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1) the wire harness anti-falling structure, through setting up the positioning assembly, the clamping seat is slid forward and backward between the two fixed seats, through the connection of the first fastening bolt, the wire harness terminal can be fixedly connected with the wiring port, the wire harness terminal is convenient to disassemble and assemble as a whole, the pressing plate is slid up and down in the clamping seat, through the connection of the second fastening bolt, the wire harness is pressed and fixed, and wire harness falling is further prevented.

[0016] 2) the wire harness anti-falling structure, through setting up the protection assembly, the protection plate is rotated through the hinge shaft, the clamping plate is slid forward and backward through the telescopic rod, the protection of the connecting portion is improved through the protection plate, external sundries and dust are reduced to enter, through the telescopic clamping plate, the position of the clamping seat can be matched, and the front part of the clamping seat is protected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the wire harness anti-falling structure of the ultra-high frequency power supply of the utility model embodiment;

[0018] Figure 2 It is a structure schematic view of the positioning assembly in the utility model embodiment;

[0019] Figure 3 It is a structure schematic view of the protection assembly in the utility model embodiment;

[0020] Figure 4 It is an internal structure schematic view of the fixed sleeve in the utility model embodiment.

[0021] In the figure: 1, fixed seat; 2, positioning assembly; 3, protection assembly; 4, clamping seat; 5, wire harness groove; 6, first guide rail; 7, first fastening bolt; 8, second guide rail; 9, pressing plate; 10, second fastening bolt; 11, protection plate; 12, hinge shaft; 13, fixed sleeve; 14, telescopic rod; 15, clamping plate; 16, spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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. Embodiment 1

[0023] In combination Figures 1-4 A wire harness anti-falling structure of a very high frequency power supply, comprising two fixed seats 1, a positioning assembly 2 is installed between the two fixed seats 1, and a protection assembly 3 is installed on the top of the two fixed seats 1.

[0024] Referring to Figure 2 Further, the positioning assembly 2 comprises a clamping seat 4, the clamping seat 4 is movably installed between the two fixed seats 1, a plurality of wire harness grooves 5 are formed in the top of the clamping seat 4, two first guide rails 6 are arranged on the inner side of the two clamping seats 4, a first fastening bolt 7 is connected to the front of the clamping seat 4 through the two ends, two second guide rails 8 are arranged on the inner walls of the two sides of the clamping seat 4, a pressing plate 9 is installed on the top of the clamping seat 4, and three second fastening bolts 10 are connected to the top of the pressing plate 9.

[0025] The top view of the fixed seat 1 is arranged in a "T" shape, the fixed seat 1 is used for being fixed on the two sides of the power supply main body wiring port through bolts, and the two fixed seats 1 are used for fixing the clamping seat 4.

[0026] The clamping seat 4 is arranged in a front-rear sliding mode between the two fixed seats 1 through the first guide rail 6, the rear end of the first fastening bolt 7 is arranged in a threaded connection mode with the fixed seat 1, and the clamping seat 4 is made to slide backward through the first fastening bolt 7, so that the wire harness terminal is tightly attached to the wiring port.

[0027] The pressing plate 9 is arranged in an up-down sliding mode on the top of the clamping seat 4, the bottom end of the second fastening bolt 10 is arranged in a threaded connection mode with the clamping seat 4, and the pressing plate 9 is made to press the wire harness tightly through the second fastening bolt 10.

[0028] Specifically, the card seat 4 is located between the two fixed seats 1, the wire harness is positioned in the wire harness groove 5 of the card seat 4, the connection of the first fastening bolt 7 and the fixed seat 1 drives the card seat 4 to slide backward to press the terminal, and the terminal is fixed to the wiring port, and the pressing plate 9 is installed in the card seat 4, and the connection of the second fastening bolt 10 makes the pressing plate 9 press and fix the wire harness. Embodiment 2

[0029] Referring to Figure 3 and Figure 4 and based on Embodiment 1, it is further obtained that the protection assembly 3 comprises a protection plate 11, the protection plate 11 is movably installed on the top of the two fixed seats 1, the two ends of the protection plate 11 are connected with the two fixed seats 1 through the hinge shaft 12 respectively, the two sides of the protection plate 11 are fixedly installed with the fixed sleeves 13, the front ends penetrating through the two fixed sleeves 13 are movably installed with the telescopic rods 14, the front ends of the two telescopic rods 14 are fixedly installed with the same clamping plate 15, and the outside of the telescopic rod 14 and the inside of the fixed sleeve 13 are sleeved with the spring 16.

[0030] The protection plate 11 is movably and rotatably arranged on the top of the two fixed seats 1, the front end of the protection plate 11 is flush with the fixed seat 1, and the protection plate 11 is rotatable through the hinge shaft 12 to facilitate the protection and disassembly of the connection.

[0031] The clamping plate 15 is slidably arranged on the bottom of the protection plate 11 close to the front end, and the telescopic rod 14 is slidably arranged in the fixed sleeve 13, so that the position of the clamping plate 15 matches the fixed position of the card seat 4 through the telescopic rod 14.

[0032] Specifically, the connection is covered and protected by covering the protection plate 11 on the top of the two fixed seats 1, the position of the clamping plate 15 matches the fixed position of the card seat 4 through the telescopic rod 14 and the spring 16, and the clamping plate 15 is tightly attached to the front of the card seat 4, and the connection is opened by rotating the protection plate 11 to facilitate the disassembly of the wire harness terminal.

[0033] In actual operation, the wire harness is located in the wire harness groove 5 of the card seat 4, the wire harness terminal is connected with the wiring port of the power supply, the wire harness is fixed through the card seat 4, and the protection plate 11 is used to improve the protection of the connection;

[0034] When fixed, the card seat 4 is located between the two fixed seats 1, the connection of the first fastening bolt 7 and the fixed seat 1 makes the card seat 4 slide backward to press the wire harness terminal, so that the wire harness terminal is attached to the wiring port of the power supply, the pressing plate 9 is arranged in the card seat 4, the connection of the second fastening bolt 10 and the card seat 4 makes the pressing plate 9 press and fix the wire harness, and the wire harness is further prevented from falling off;

[0035] When the protection is carried out, the protection plate 11 is rotated to the top of the two fixing bases 1, the telescopic rod 14 is extended by pulling the clamping plate 15 and the spring 16 is contracted, the clamping plate 15 is tightly attached to the front part of the clamping seat 4 under the action of the spring 16, and then the wire harness connection is covered and protected, the protection plate 11 is opened by rotating, so that the wire harness is disassembled and assembled.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire harness anti-falling structure of a UHF power supply, comprising two fixing seats (1), characterized in that: Two said fixed seat (1) between installation positioning assembly (2), two said fixed seat (1) top installation protection assembly (3); The positioning assembly (2) comprises a clamping seat (4), the clamping seat (4) is movably installed between the two fixed seats (1), a plurality of wire harness grooves (5) are formed in the top of the clamping seat (4), two first guide rails (6) are arranged on the inner sides of the two clamping seats (4), first fastening bolts (7) are connected at the front ends of the clamping seat (4), two second guide rails (8) are arranged on the inner walls of the clamping seat (4), a pressing plate (9) is installed on the top of the clamping seat (4), and three second fastening bolts (10) are connected through the top of the pressing plate (9).

2. The wire harness anti-dropping structure of a UHF power supply according to claim 1, characterized in that: The top view of the fixed seat (1) is arranged in a "T" shape, and the fixed seat (1) is fixed on the two sides of the power supply main body wiring port by bolts.

3. The wire harness anti-dropping structure of a TEF power supply according to claim 1, characterized in that: The clamping seat (4) is arranged in front and back sliding mode between the two fixed seats (1) through the first guide rail (6), and the rear end of the first fastening bolt (7) is arranged in threaded connection with the fixed seat (1).

4. The wire harness anti-dropping structure of a microwave power supply according to claim 1, characterized in that: The pressing plate (9) is arranged in up and down sliding mode on the top of the clamping seat (4), and the bottom end of the second fastening bolt (10) is arranged in threaded connection with the clamping seat (4).

5. The wire harness anti-dropping structure of a microwave power supply according to claim 1, characterized in that: The protection assembly (3) comprises a protection plate (11), the protection plate (11) is movably installed on the top of the two fixed seats (1), the two ends of the protection plate (11) are connected with the two fixed seats (1) through the hinge shaft (12), the two sides of the protection plate (11) are fixedly installed with the fixed sleeve (13), the front ends of the two fixed sleeves (13) are movably installed with the telescopic rod (14), the front ends of the two telescopic rods (14) are fixedly installed with the same clamping plate (15), and the outside of the telescopic rod (14) and the inside of the fixed sleeve (13) are sleeved with the spring (16).

6. The wire harness anti-dropping structure of a microwave power supply according to claim 5, characterized in that: The protection plate (11) is movably arranged on the top of the two fixed seats (1), and the front end of the protection plate (11) is flush with the front end of the fixed seat (1).

7. The wire harness anti-dropping structure of a microwave power supply according to claim 5, characterized in that: The clamping plate (15) is arranged in sliding mode on the bottom of the protection plate (11) and the front end, and the telescopic rod (14) is arranged in sliding mode in the fixed sleeve (13).

Images