Electric energy meter with lead bending prevention function

By setting up structures such as adjustment rods, movable blocks, winding wheels and limit caps in the power meter base, the problem of bending of the wires during the installation of the power meter is solved, and the stable fixation and beautiful distribution of the wires are achieved, ensuring the power meter's Normal measurement and safe use.

CN119125641APending Publication Date: 2024-12-13WUHAN SAN FRAN ELECTRONICS CO LTD
View PDF 0 Cites 1 Cited by

Patent Information

Application Number
CN202411442223.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-16
Publication Date
2024-12-13

AI Technical Summary

Technical Problem

During the installation process, the wire length is uneven, and it is easy to bend and not easy to install. The bent wire is easy to disengage under the action of its own strength, which affects the safety of use and is not beautiful, which may cause measurement errors and safety hazards.

Method used

A power meter with anti-conductor bending function was designed. By setting up structures such as adjustment rods, movable blocks, winding wheels and limit caps in the power meter base, adjusting and fixing the length of the wire to prevent bending and passing through the row. The wire device is adapted to power cords of different thicknesses to ensure the stability and aesthetics of the conductor.

Benefits of technology

Effectively prevent the wire from bent, keep the wire in a tight state, avoid disengagement and messy distribution, and ensure the normal measurement and use of the electricity meter, which is beautiful and easy to distinguish.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119125641A_ABST
    Figure CN119125641A_ABST
Patent Text Reader

Abstract

The invention discloses an electric energy meter with a lead bending prevention function, and relates to the technical field of electric energy meters. Comprising an electric energy meter base and an electric energy meter cover, a plurality of mounting frames are arranged in the electric energy meter base, an adjusting rod is rotatably arranged on the inner wall of each mounting frame, and a first control block is fixedly arranged at the end, away from the corresponding mounting frame, of each adjusting rod. A first control block is screwed to drive an adjusting rod to rotate, the adjusting rod rotates to drive a movable block to slide up and down in a mounting frame, the movable block moves up and down to drive a winding wheel to move up and down, and the winding wheel moves upwards to support a power line, so that the power line is in a tightened state; and meanwhile, the plurality of reels can enable the power lines to be uniformly distributed, so that the electric energy meter is attractive and convenient to distinguish, the reels move downwards to slow down the tightening state of the power lines, and the power lines are prevented from being separated from internal and external elements.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of electric energy meters, and in particular to an electric energy meter with a function of preventing wire bending. Background Art

[0002] In the power system, the energy meter is a key device for measuring electricity consumption, and its stability and reliability are crucial to the normal operation of the power system. However, in actual applications, due to the complex installation environment, the material and thickness of the cable, etc., the energy meter is connected to the external cable and the air switch through a wire during the installation process. Because the length of the wire is uncertain, if it is too short, it cannot be used. Therefore, the wires used will be bent after connection. The bent wires are not easy to bend because of their high strength. Not only are they inconvenient to install, but they are also easy to detach under their own strength, resulting in power outages. They are not beautiful, and they are piled up and entangled in the meter box, affecting the safety of use. These problems will not only affect the normal measurement of the energy meter, but also may cause certain safety hazards. Summary of the invention

[0003] The purpose of the present invention is to provide an electric energy meter with a function of preventing wire bending, thereby solving the technical problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an electric energy meter with a function of preventing wire bending, comprising an electric energy meter seat and an electric energy meter cover, wherein a plurality of installation frames are arranged inside the electric energy meter seat, and an adjusting rod is rotatably arranged on the inner wall of each of the installation frames, and a first control block is fixedly arranged on the end of each of the adjusting rods away from the corresponding installation frame, and a movable block is slidably arranged on the outer wall of each of the adjusting rods, and a support rod is fixedly arranged on the outer wall of each of the movable blocks on a side away from the installation frame, and a winding wheel is rotatably arranged on the outer wall of each of the support rods, and a rod hole is opened on the outer wall of one end of each of the support rods away from the movable block, and a tension spring is fixedly arranged on the bottom of the inner wall of each of the rod holes, and a limiting cap is sleeved on the outer wall of one end of each of the support rods away from the movable block, and a cap groove is opened on the outer wall of each of the limiting caps on a side close to the movable block, and a connecting rod is fixedly arranged on the inner wall of each of the cap grooves.

[0005] Preferably, a wire arrangement device is fixedly provided on one side outer wall of the electric energy meter stand, and the wire arrangement device comprises a wire arrangement frame, a wire bundle frame, and an adjustment pressure plate;

[0006] The wire arrangement frame comprises a first fixed block, a second fixed block, and an adjusting screw. An adjusting slot is provided on an outer wall of one side of the wire arrangement frame. The adjusting screw is rotatably connected to the middle of the second fixed block. A second control block is fixedly provided at one end of the adjusting screw. The second control block is located above the second fixed block. One end of the adjusting screw away from the second control block is rotatably connected to the first fixed block.

[0007] The outer walls on both sides of the wire harness frame are provided with movable grooves, and the movable grooves are connected to the inner walls of the wire harness frame. An elastic spring is fixedly arranged at the bottom of the inner wall of each movable groove. Connecting plates are fixedly arranged on the outer walls on both sides of the adjusting pressure plate. A through hole is arranged on the outer wall of the connecting plate located at the left end of the wire harness frame. The adjusting pressure plate is located inside the wire harness frame, and the adjusting pressure plate slides up and down inside the wire harness frame. Each of the connecting plates slides up and down inside the corresponding movable groove respectively. Each of the connecting plates is fixedly connected to the corresponding elastic spring. The adjusting screw is arranged inside the through hole, and the adjusting screw is threadably plugged into the through hole.

[0008] Preferably, a pull block is fixedly provided on the outer wall of each of the limiting caps on a side away from the corresponding winding wheel, a winding groove is opened on the outer wall of each of the winding wheels, a threading hole is penetrated through the inner wall of each of the winding grooves, and a wheel hole is opened on the outer wall of each of the winding wheels, and each of the wheel holes is rotatably connected to the corresponding support rod.

[0009] Preferably, the first fixing block is located above the second fixing block, the first fixing block is located below the adjusting slot, and the second fixing block is located above the adjusting slot.

[0010] Preferably, the outer wall of the wire harness frame is provided with a plurality of wire arrangement openings, the plurality of wire arrangement openings are connected to the inner wall of the wire harness frame, and the plurality of wire arrangement openings are separated by an adjustable pressure plate to form an upper and lower layer.

[0011] Preferably, the connecting plate is located between the first fixing block and the second fixing block, and the wire harness frame is located inside the wire arrangement frame.

[0012] Preferably, the electric energy meter seat is adapted to the electric energy meter cover, and the electric energy meter cover is buckled on top of the electric energy meter seat.

[0013] Preferably, an electric energy meter plate is arranged inside the electric energy meter seat, and a meter cover groove is opened on the outer wall of the electric energy meter cover, and the electric energy meter plate is adapted to the meter cover groove.

[0014] Preferably, two connecting blocks are fixedly provided on the outer wall of the electric energy meter base, a positioning hole is opened on the top outer wall of each connecting block, a compression spring is fixedly provided on the bottom of the inner wall of each positioning hole, a movable plate is fixedly provided on the top outer wall of each compression spring, and two fixing bolts are threadedly inserted into the outer wall of the electric energy meter cover, the fixing bolts correspond to the positioning holes one by one, and the fixing bolts are threadedly inserted into the positioning holes.

[0015] Preferably, a plurality of the installation frames are evenly distributed at the wire arranging device, and a plurality of the winding wheels correspond to the wire arranging openings at the wire arranging device.

[0016] Compared with the related art, the electric energy meter with anti-conductor bending function provided by the present invention has the following beneficial effects:

[0017] 1. The present invention provides an electric energy meter with a function of preventing the bending of the electric wire. The adjusting rod is driven to rotate by twisting the first control block. As the adjusting rod rotates, the movable block is driven to slide up and down inside the installation frame. The up and down movement of the movable block drives the winding wheel to move up and down. The upward movement of the winding wheel will support the power cord, so that the power cord is in a taut state, preventing the power cord from being too long and thus bent and scattered messily inside the electric energy meter. At the same time, multiple winding wheels are arranged so that the power cord is evenly distributed, which is not only beautiful but also easy to distinguish. The downward movement of the winding wheel can relieve the taut state of the power cord, preventing the power cord from being disconnected from internal and external components.

[0018] 2. The present invention provides an electric energy meter with a function of preventing wire bending. A wire threading hole is opened on the outer wall of the winding wheel, and a rod hole is opened on the end of the support rod away from the installation frame. The connecting rod on the inner wall of the limiting cap is fixedly connected with the tension spring inside the rod hole. First, the corresponding power line is electrically connected to the corresponding component, and then the power line is passed through the wire threading hole, and the pull block is pulled to drive the limiting cap away from the winding wheel. The winding wheel is rotated to wind the power line. After adjusting to a suitable length, the pull block is released. The limiting cap is reset and fits the winding wheel again under the elastic action of the tension spring, thereby ensuring the stability of the winding wheel and preventing the winding wheel from rotating, which causes the power line to become loose and disorderly distributed.

[0019] 3. The present invention provides an electric energy meter with a function of preventing wire bending. The second control block is turned to control the adjusting pressure plate to move up and down inside the wire harness frame. The outer wall of the wire harness frame is provided with a plurality of wire arrangement openings. The adjusting pressure plate divides the plurality of wire arrangement openings into two layers, and the power line can pass through the upper and lower spaces. At the same time, the space of one layer can be enlarged by turning the second control block to accommodate the passage of power lines of different thicknesses. At the same time, the layer with reduced space can press and fix the power line of this layer, effectively preventing the power line from falling off when the winding wheel is in a taut state, and reducing the pressure at the connection between the two ends of the power line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is an exploded view of the structure of part of the electric energy meter seat of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the electric energy meter base of the present invention;

[0023] Figure 4 It is a partial structural cross-sectional view of the electric energy meter base of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the winding wheel of the present invention;

[0025] Figure 6 This is an exploded view of the structure of one side of the installation frame of the present invention;

[0026] Figure 7 For the present invention Figure 6 A magnified view of the structure at center;

[0027] Figure 8 This is an exploded view of the structure of the other side of the installation frame of the present invention;

[0028] Fig. 9 For the present invention Figure 8 A magnified view of the structure at B in the middle;

[0029] Fig.10 It is a structural schematic diagram of the cable arrangement device of the present invention;

[0030] Fig.11 For the present invention Fig.10 A magnified view of the structure at C in the middle;

[0031] Fig.12 It is an exploded view of a part of the structure of the cable arrangement device of the present invention;

[0032] Fig.13 For the present invention Fig.12 A magnified view of the structure at D in the middle;

[0033] Fig.14 It is a partial structural cross-sectional view of the connecting block of the present invention.

[0034] In the figure: 1. Electric energy meter stand; 101. Mounting frame; 102. Adjustment rod; 103. First control block; 104. Movable block; 105. Support rod; 106. Rod hole; 107. Tension spring; 108. Winding wheel; 109. Winding groove; 110. Wheel hole; 111. Limiting cap; 112. Cap groove; 113. Connecting rod; 114. Pull block; 115. Threading hole; 116. Electric energy meter panel; 2. Electric energy meter cover; 201. Meter cover groove; 3. Wire arrangement device; 301. Adjusting groove; 302. First fixed block; 303. Second fixed block; 304. Adjusting screw; 305. Second control block; 306. Wire arrangement frame; 4. Wire harness frame; 401. Movable groove; 402. Elastic spring; 403. Wire arrangement port; 5. Adjusting pressure plate; 501. Connecting plate; 502. Through hole; 6. Connecting block; 601. Positioning hole; 602. Movable plate; 603. Compression spring; 7. Fixing bolt. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] Embodiment 1:

[0037] See also Figure 1 - Fig. 9The present invention provides a technical solution: an electric energy meter with a function of preventing wire bending, comprising an electric energy meter base 1 and an electric energy meter cover 2, wherein a plurality of mounting frames 101 are arranged inside the electric energy meter base 1, an inner wall of each mounting frame 101 is rotatably provided with an adjusting rod 102, an end of each adjusting rod 102 away from the corresponding mounting frame 101 is fixedly provided with a first control block 103, an outer wall of each adjusting rod 102 is slidably provided with a movable block 104, an outer wall of each movable block 104 on a side away from the mounting frame 101 is fixedly provided with a supporting rod 105, an outer wall of each supporting rod 105 is rotatably provided with a winding wheel 108, a rod hole 106 is opened on the outer wall of one end of each supporting rod 105 away from the movable block 104, a tension spring 107 is fixedly provided on the bottom of the inner wall of each rod hole 106, and a sleeve is provided on the outer wall of one end of each supporting rod 105 away from the movable block 104 A limiting cap 111 is connected, and a cap groove 112 is provided on the outer wall of each limiting cap 111 on one side close to the movable block 104, and a connecting rod 113 is fixedly provided on the inner wall of each cap groove 112, and a pulling block 114 is fixedly provided on the outer wall of each limiting cap 111 away from the corresponding winding wheel 108, and a winding groove 109 is provided on the outer wall of each winding wheel 108, and a threading hole 115 is penetrated through the inner wall of each winding groove 109, and a wheel hole 110 is provided on the outer wall of each winding wheel 108, and each wheel hole 110 is rotatably connected with the corresponding support rod 105, an electric meter disk 116 is provided inside the electric energy meter holder 1, and a meter cover groove 201 is provided on the outer wall of the electric energy meter cover 2, and the electric meter disk 116 is adapted to the meter cover groove 201, and a plurality of mounting frames 101 are evenly distributed at the wiring device 3, and a plurality of winding wheels 108 correspond to the wiring opening 403 at the wiring device 3.

[0038] In this embodiment, the first control block 103 is turned to drive the adjusting rod 102 to rotate. As the adjusting rod 102 rotates, the movable block 104 is driven to slide up and down inside the mounting frame 101. The up and down movement of the movable block 104 drives the winding wheel 108 to move up and down. The upward movement of the winding wheel 108 will support the power cord, so that the power cord is in a taut state, preventing the power cord from being too long and thus being bent and scattered messily inside the electric energy meter. At the same time, the multiple winding wheels 108 provided can make the power cord evenly distributed, which is not only beautiful but also easy to distinguish. The downward movement of the winding wheel 108 can reduce the taut state of the power cord, preventing the power cord from being disconnected from the internal and external components. At the same time, a threading hole 11 is opened on the outer wall of the winding wheel 108. 5. A rod hole 106 is provided at one end of the support rod 105 away from the mounting frame 101, and a connecting rod 113 on the inner wall of the limiting cap 111 is fixedly connected to the tension spring 107 inside the rod hole 106. First, the corresponding power cord is electrically connected to the corresponding component, and then the power cord is passed through the threading hole 115, and the pull block 114 is pulled to drive the limiting cap 111 away from the winding wheel 108, and the winding wheel 108 is rotated to wind the power cord. After adjusting to a suitable length, the pull block 114 is released, and the limiting cap 111 is reset under the elastic action of the tension spring 107 and fits with the winding wheel 108 again, so as to ensure the stability of the winding wheel 108 and prevent the winding wheel 108 from rotating, thereby causing the power cord to become loose and disorderly distributed.

[0039] Embodiment 2:

[0040] See also Fig.10 - Fig.13 As shown, based on the first embodiment, the present invention provides a technical solution: a wire arrangement device 3 is fixedly provided on one side outer wall of the electric energy meter base 1, and the wire arrangement device 3 includes a wire arrangement frame 306, a wire bundle frame 4, and an adjustment plate 5;

[0041] The wire arrangement frame 306 includes a first fixed block 302, a second fixed block 303, and an adjusting screw 304. An adjusting slot 301 is provided on an outer wall of one side of the wire arrangement frame 306. The adjusting screw 304 is rotatably connected to the middle of the second fixed block 303. A second control block 305 is fixedly provided at one end of the adjusting screw 304. The second control block 305 is located above the second fixed block 303. One end of the adjusting screw 304 away from the second control block 305 is rotatably connected to the first fixed block 302.

[0042] The outer walls on both sides of the wire harness frame 4 are provided with movable grooves 401, which are connected to the inner wall of the wire harness frame 4. An elastic spring 402 is fixedly arranged at the bottom of the inner wall of each movable groove 401. Connecting plates 501 are fixedly arranged on the outer walls of the adjusting pressure plate 5 on both sides. A through hole 502 is arranged on the outer wall of the connecting plate 501 at the left end of the wire harness frame 4. The adjusting pressure plate 5 is located inside the wire harness frame 4. The adjusting pressure plate 5 slides up and down inside the wire harness frame 4. Each connecting plate 501 slides up and down inside the corresponding movable groove 401 respectively. Each connecting plate 501 is fixedly connected to the corresponding elastic spring 402. The adjusting screw 304 is arranged inside the through hole 502. The rod 304 is threadedly inserted into the through hole 502, the first fixed block 302 is located above the second fixed block 303, the first fixed block 302 is located below the adjustment slot 301, and the second fixed block 303 is located above the adjustment slot 301. The outer wall of the wire harness frame 4 is provided with a plurality of wire arrangement openings 403, and the plurality of wire arrangement openings 403 are all connected to the inner wall of the wire harness frame 4, and the plurality of wire arrangement openings 403 are all separated by the adjustment pressure plate 5 and divided into two layers, the upper and lower layers, the connecting plate 501 is located between the first fixed block 302 and the second fixed block 303, the wire harness frame 4 is located inside the wire arrangement frame 306, the electric energy meter holder 1 is adapted to the electric energy meter cover 2, and the electric energy meter cover 2 is buckled on the top of the electric energy meter holder 1.

[0043] In this embodiment, the second control block 305 is turned to control the adjusting pressure plate 5 to move up and down inside the wire harness frame 4. The outer wall of the wire harness frame 4 is provided with a plurality of wire arrangement openings 403. The adjusting pressure plate 5 divides the plurality of wire arrangement openings 403 into two layers, and the power cord can pass through the upper and lower spaces. At the same time, by turning the second control block 305, one of the spaces can be enlarged to accommodate the passage of power cords of different thicknesses. At the same time, the layer with reduced space can press and fix the power cord of this layer, effectively preventing the power cord from becoming disconnected when the winding wheel 108 is in a tightened state, and reducing the pressure at the connection between the two ends of the power cord.

[0044] Embodiment three:

[0045] See also Fig.14 As shown, on the basis of embodiments one and two, the present invention provides a technical solution: two connecting blocks 6 are fixedly provided on the outer wall of the electric energy meter base 1, a positioning hole 601 is opened on the top outer wall of each connecting block 6, a compression spring 603 is fixedly provided on the bottom of the inner wall of each positioning hole 601, a movable plate 602 is fixedly provided on the top outer wall of each compression spring 603, and two fixing bolts 7 are threadedly inserted into the outer wall of the electric energy meter cover 2, the fixing bolts 7 correspond to the positioning holes 601 one by one, and the fixing bolts 7 are threadedly inserted into the positioning holes 601.

[0046] Working principle: When in use, turn the fixing bolt 7 provided on the outer wall of the electric energy meter cover 2, the fixing bolt 7 disengages from the positioning hole 601, remove the electric energy meter cover 2, electrically connect the corresponding power line with the corresponding component, and then place the other end of the power line inside the winding groove 109 on the outer wall of the winding wheel 108, pass through the winding wheel 108 and then pass through the wire arrangement port 403 at the wire arrangement device 3, the passed power line is electrically connected to the corresponding external component, when the power line is electrically connected to the component, in order to avoid the power line and the component from falling off, most people choose to increase the length of the power line, but the increased power line is mostly scattered in a messy manner inside the electric energy meter, turn the first control block 103 to drive the adjusting rod 102 to rotate, and as the adjusting rod 102 rotates The movable block 104 is driven to slide up and down inside the installation frame 101. The up and down movement of the movable block 104 drives the winding wheel 108 to move up and down. The upward movement of the winding wheel 108 will support the power cord, making the power cord taut, preventing the power cord from being too long and thus bending and scattering messily inside the electric energy meter. At the same time, the multiple winding wheels 108 set up can make the power cord evenly distributed, which is not only beautiful but also easy to distinguish. The downward movement of the winding wheel 108 can relieve the tension of the power cord and prevent the power cord from being disconnected from the internal and external components. At the same time, the winding wheel 108 cooperates with the wire arrangement device 3. When the power cord is supported by the winding wheel 108 in a taut state, the activity space of the power cord is constrained by adjusting the adjustment pressure plate 5 at the wire arrangement device 3 to ensure the stability of the power cord. The wire threading hole 115 is formed on the outer wall of the winding wheel 108, and a rod hole 106 is formed on the end of the support rod 105 away from the mounting frame 101. The connecting rod 113 on the inner wall of the limiting cap 111 is fixedly connected to the tension spring 107 inside the rod hole 106. First, the corresponding power cord is electrically connected to the corresponding component, and then the power cord is passed through the wire threading hole 115, and the pull block 114 is pulled to drive the limiting cap 111 away from the winding wheel 108. The winding wheel 108 is rotated to wind the power cord. After adjusting to a suitable length, the pull block 114 is released. The limiting cap 111 is reset under the elastic action of the tension spring 107 and fits the winding wheel 108 again, thereby ensuring the stability of the winding wheel 108 and preventing the winding wheel 108 from rotating, thereby causing the power cord to loosen. The disorderly distribution phenomenon is present, and the power cord is passed through the cable outlet 403 to be electrically connected to the corresponding external component. When the power cord passes through the cable outlet 403, the second control block 305 can be turned to control the adjusting pressure plate 5 to move up and down inside the cable harness frame 4. The outer wall of the cable harness frame 4 is provided with a plurality of cable outlets 403. The adjusting pressure plate 5 divides the plurality of cable outlets 403 into two layers, and the power cord can pass through the upper and lower layers of space. At the same time, the second control block 305 can be turned to increase the space of one layer to accommodate the passage of power cords of different thicknesses. At the same time, the layer with reduced space can press and fix the power cord of this layer, effectively preventing the power cord from being disconnected when the winding wheel 108 is in a tightened state, and reducing the pressure at the connection between the two ends of the power cord.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric energy meter with a function of preventing wire bending, comprising an electric energy meter base (1) and an electric energy meter cover (2), characterized in that: The electric energy meter stand (1) is provided with a plurality of installation frames (101) inside, an adjusting rod (102) is rotatably provided on the inner wall of each of the installation frames (101), a first control block (103) is fixedly provided on one end of each of the adjustment rods (102) away from the corresponding installation frame (101), a movable block (104) is slidably provided on the outer wall of each of the adjustment rods (102), a support rod (105) is fixedly provided on the outer wall of each of the movable blocks (104) on one side away from the installation frame (101), and the outer wall of each of the support rods (105) is A winding wheel (108) is rotatably arranged, a rod hole (106) is provided on the outer wall of one end of each support rod (105) away from the movable block (104), a tension spring (107) is fixedly arranged at the bottom of the inner wall of each rod hole (106), a limiting cap (111) is sleeved on the outer wall of one end of each support rod (105) away from the movable block (104), a cap groove (112) is provided on the outer wall of one side of each limiting cap (111) close to the movable block (104), and a connecting rod (113) is fixedly arranged on the inner wall of each cap groove (112).

2. The electric energy meter with anti-conductor bending function according to claim 1, characterized in that: A wire arrangement device (3) is fixedly provided on one side outer wall of the electric energy meter base (1), and the wire arrangement device (3) comprises a wire arrangement frame (306), a wire bundle frame (4), and an adjustment pressure plate (5); The wiring frame (306) comprises a first fixed block (302), a second fixed block (303), and an adjusting screw (304); an adjusting slot (301) is provided on an outer wall of one side of the wiring frame (306); the adjusting screw (304) is rotatably connected to the middle of the second fixed block (303); a second control block (305) is fixedly provided at one end of the adjusting screw (304); the second control block (305) is located above the second fixed block (303); and an end of the adjusting screw (304) away from the second control block (305) is rotatably connected to the first fixed block (302); The outer walls on both sides of the wire harness frame (4) are provided with movable grooves (401), the movable grooves (401) are connected to the inner wall of the wire harness frame (4), and the bottom of the inner wall of each movable groove (401) is fixedly provided with an elastic spring (402), the outer walls on both sides of the adjustment pressure plate (5) are fixedly provided with connecting plates (501), and the outer wall of the connecting plate (501) located at the left end of the wire harness frame (4) is provided with a through hole (502), the adjustment pressure plate (5) is located inside the wire harness frame (4), the adjustment pressure plate (5) slides up and down inside the wire harness frame (4), each of the connecting plates (501) slides up and down inside the corresponding movable groove (401), and each of the connecting plates (501) is fixedly connected to the corresponding elastic spring (402), the adjustment screw (304) is arranged inside the through hole (502), and the adjustment screw (304) is threadedly plugged into the through hole (502).

3. The electric energy meter with anti-conductor bending function according to claim 1, characterized in that: A pull block (114) is fixedly provided on the outer wall of each of the limiting caps (111) away from the corresponding winding wheel (108), a winding groove (109) is provided on the outer wall of each of the winding wheels (108), a threading hole (115) is penetrated through the inner wall of each of the winding grooves (109), and a wheel hole (110) is provided on the outer wall of each of the winding wheels (108), and each of the wheel holes (110) is rotatably plugged into the corresponding support rod (105).

4. The electric energy meter with anti-conductor bending function according to claim 2, characterized in that: The first fixing block (302) is located above the second fixing block (303), the first fixing block (302) is located below the adjustment slot (301), and the second fixing block (303) is located above the adjustment slot (301).

5. The electric energy meter with anti-conductor bending function according to claim 2, characterized in that: The outer wall of the wire harness frame (4) is provided with a plurality of wire arrangement openings (403), the plurality of wire arrangement openings (403) are all connected to the inner wall of the wire harness frame (4), and the plurality of wire arrangement openings (403) are separated by an adjustable pressure plate (5) and are divided into an upper and lower layer.

6. The electric energy meter with anti-conductor bending function according to claim 2, characterized in that: The connecting plate (501) is located between the first fixing block (302) and the second fixing block (303), and the wire harness frame (4) is located inside the wire arrangement frame (306).

7. The electric energy meter with anti-conductor bending function according to claim 2, characterized in that: The electric energy meter seat (1) is adapted to the electric energy meter cover (2), and the electric energy meter cover (2) is buckled onto the upper part of the electric energy meter seat (1).

8. The electric energy meter with anti-conductor bending function according to claim 1, characterized in that: An electric energy meter plate (116) is arranged inside the electric energy meter seat (1), a meter cover groove (201) is provided on the outer wall of the electric energy meter cover (2), and the electric energy meter plate (116) is adapted to fit the meter cover groove (201).

9. The electric energy meter with anti-conductor bending function according to claim 1, characterized in that: Two connection blocks (6) are fixedly arranged on the outer wall of the electric energy meter base (1), a positioning hole (601) is opened on the top outer wall of each connection block (6), a compression spring (603) is fixedly arranged on the bottom of the inner wall of each positioning hole (601), and a movable plate (602) is fixedly arranged on the top outer wall of each compression spring (603), and two fixing bolts (7) are threadedly inserted on the outer wall of the electric energy meter cover (2), the fixing bolts (7) correspond to the positioning holes (601) one by one, and the fixing bolts (7) are threadedly inserted into the positioning holes (601).

10. The electric energy meter with anti-conductor bending function according to claim 1, characterized in that: A plurality of the installation frames (101) are evenly distributed at the wire arrangement device (3), and a plurality of the winding wheels (108) correspond to the wire arrangement openings (403) at the wire arrangement device (3).

Citation Information

Cited By

  • Module meter support quick-change type compatible electric energy meter calibrating device

    CN119986522A