Metering socket
By designing stable components and firm components on the metering socket, ensuring the stable fixation and close fit between the connecting wire and the socket body, the poor contact problem caused by loose connection wire is solved, and the electrical accuracy and stability of the metering socket are improved. .
Patent Information
- Application Number
- CN202420995995.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When used in existing metering sockets, the connecting wires are prone to bend repeatedly, causing looseness with the socket body, resulting in poor contact and reducing the accuracy of the metering.
Design stable components, including support seat, fixing plate and drive components, adjust the distance between the fixed plates and adapt to the connecting wires of different specifications, ensure the stable fixation of the connecting wires and the socket body, and achieve a tight fit through the firm components to prevent loosening.
It effectively solves the problem of poor contact caused by loose connection lines, improves the accuracy and stability of the metering sockets, and simplifies the line maintenance and replacement process.
Smart Images
Figure CN222214659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metering sockets, in particular to a metering socket. Background Art
[0002] Metering socket, also known as timer socket, timer switch socket, metering socket, socket-type electric meter, electric meter socket, is a socket with electric energy metering, display and power switch automatic control functions, which is composed of a single-chip microprocessor chip and a dedicated electric energy metering chip as the core, LCD display, and equipped with high-precision electronic circuits.
[0003] In a Chinese patent with publication number CN216251316U, an electric energy metering socket device for electrical engineering is disclosed, in which a frame is provided at the socket on the top of the socket body, and the unused socket can be sealed separately by a corresponding sealing plate, so that dust and liquid from the outside will not affect the socket, thereby extending the service life of the device; however, when the above-mentioned metering socket device is actually used, it is generally connected between the socket and the connecting wire to ensure the normal power supply of the socket. However, when the socket is in use, it is easy to pull the connecting wire, causing the connecting wire to bend repeatedly, resulting in the problem of looseness between the connecting wire and the socket and poor contact, making it difficult to use the socket normally and reducing the accuracy of the metering socket in measuring electricity. Utility Model Content
[0004] The purpose of the utility model is to provide a metering socket, which can achieve stable fixation between the connecting wire and the socket body through the setting of a stabilizing component, thereby ensuring that the connecting wire is firmly maintained in the required position, solving the problem of repeated bending of the existing connecting wire, which leads to loosening and poor contact between the connecting wire and the socket body, thereby ensuring the normal use of the socket, and effectively improving the accuracy of the metering socket in measuring electricity, facilitating the use of the metering socket, and solving the above-mentioned deficiencies in the technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metering socket, comprising a socket body and a meter, a connecting wire is connected between the socket body and the meter, a stabilizing component is provided on the socket body, and the stabilizing component is used to stably connect the connecting wire to the socket body; the stabilizing component comprises a support seat fixed on one side of the socket body and two fixing plates installed on the top of the support seat, the connecting wire is located between the two fixing plates, and a driving component for pushing the fixing plate to move is provided on the support seat; through the arrangement of the two fixing plates, one of the fixing plates is fixedly installed with the support seat, and the other fixing plate is movably located on the support seat, so that the distance between the two fixing plates can be adjusted, and it can adapt to the stable and fixed use of connecting wires of more specifications.
[0006] Preferably, the driving assembly includes a slide groove opened at the top of the support seat and a guide connecting rod fixed to the bottom end of the fixed plate, and the guide connecting rod is located in the slide groove, a rotatable threaded rod is installed in the slide groove, and one end of the threaded rod passes through the outside of the support seat and is fixed with a rotating disk, and a movable slider is fixed to the bottom end of the guide connecting rod, and the movable slider is sleeved on the outside of the threaded rod; through the setting of the driving assembly, the clamping line can reduce the time required for maintenance and replacement work when the line is damaged or fails, and only the two fixed plates need to be loosened to conveniently check, repair or replace the damaged connecting line, thereby improving the maintenance efficiency and maintainability of the line, and the movable slider and the support seat are provided with internal threads that screw together with the external threads on the outside of the threaded rod.
[0007] Preferably, a limiting slider is sleeved on the outside of the movable slider, a guide groove corresponding to the limiting slider is provided in the slide groove, and the guide groove is slidably connected to the limiting slider.
[0008] Preferably, a stabilizing column is fixed to one end of the rotating disk, and an anti-skid pad is sleeved on the outside of the stabilizing column; the provision of the stabilizing column enables the operator's hand to be stably gripped with the rotating disk to prevent slipping during rotation.
[0009] Preferably, a firm component is provided inside the fixing plate to fit it with the connecting line, and the firm component includes an adjustment groove opened on one side of the fixing plate and a soft pad installed on the outside of the connecting line, and the soft pad is slidably connected to the adjustment groove.
[0010] Preferably, a fixing plate corresponding to the adjustment slot is fixed at one end of the cushion, and the fixing plate and the adjustment slot are slidably connected, a spring is fixed at one end of the fixing plate, and the spring is fixed in the adjustment slot relative to one end of the fixing plate.
[0011] Preferably, a limiting groove is also provided in the adjusting groove, and a limiting ear block corresponding to the limiting groove is fixed on one side of the fixing plate adjacent to the soft pad, and the limiting ear block is slidably connected to the limiting groove; the setting of the limiting ear block is used to stabilize the movement of the fixing plate along the adjusting groove to prevent the fixing plate from being displaced when it moves again.
[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0013] 1. By setting up the stabilizing component, the connecting wire and the socket body can be stably fixed, thereby ensuring that the connecting wire is firmly maintained in the required position, solving the problem of repeated bending of the existing connecting wire, which causes the connecting wire and the socket body to become loose and cause poor contact, thereby ensuring the normal use of the socket, and effectively improving the accuracy of the metering socket's electricity metering, making it convenient to use the metering socket.
[0014] 2. By setting up the firm components, the fixing plate and the connecting wire can be closely fitted, so that the connecting wire and the socket body are stably connected, thereby preventing the connecting wire from loosening or shifting, and further ensuring the normal use of the socket. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model when the fixing plate and the connecting wire are installed;
[0018] Figure 3 It is a partial cross-sectional view of the support seat of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the utility model when the soft pad and the firm plate are installed.
[0020] Description of reference numerals:
[0021] 1. Socket body; 11. Meter; 12. Connecting wire; 2. Stabilizing component; 21. Support seat; 22. Slide groove; 23. Fixing plate; 24. Threaded rod; 25. Rotating disk; 26. Moving slider; 27. Limiting slider; 28. Guide connecting rod; 29. Guide groove; 3. Fixing component; 31. Cushion; 32. Fixing plate; 33. Spring; 34. Limiting ear block; 35. Adjusting groove. DETAILED DESCRIPTION
[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0023] The utility model provides Figure 1-Figure 3 A metering socket shown includes a socket body 1 and a meter 11, and a connecting line 12 is connected between the socket body 1 and the meter 11; the structure and principle of the socket body 1 and the meter 11 are both prior art, and specific reference can be made to the comparative document (publication number CN216251316U, patent name is an electric energy metering socket device for electrical engineering), which will not be repeated here;
[0024] The socket body 1 is provided with a stabilizing component 2, and the stabilizing component 2 is used to stably connect the connecting wire 12 to the socket body 1. The stabilizing component 2 includes a supporting seat 21 fixed to one side of the socket body 1 and two fixing plates 23 installed on the top of the supporting seat 21. The connecting wire 12 is located between the two fixing plates 23. The supporting seat 21 is provided with a driving component for pushing the fixing plate 23 to move; the driving component includes a slide groove 22 opened at the top of the supporting seat 21 and a guide connecting rod 28 fixed at the bottom of the fixing plate 23, and the guide connecting rod 28 is located in the slide groove 22. A rotatable threaded rod 24 is installed in the slide groove 22, and one end of the threaded rod 24 passes through the outside of the support seat 21 and is fixed with a rotating disk 25. A movable slider 26 is fixed to the bottom end of the guide connecting rod 28, and the movable slider 26 is sleeved on the outside of the threaded rod 24; a limit slider 27 is also sleeved on the outside of the movable slider 26, and a guide groove 29 corresponding to the limit slider 27 is opened in the slide groove 22, and the guide groove 29 and the limit slider 27 are slidably connected; a stabilizing column is also fixed at one end of the rotating disk 25, and an anti-slip pad is sleeved on the outside of the stabilizing column.
[0025] As can be seen from the above, when in use, the connecting wire 12 is first placed on the support seat 21, and the support seat 21 supports part of the connecting wire 12, and then the connecting wire 12 is located between the two fixed plates 23, and the stabilizing column and the rotating disk 25 are rotated, and then the rotating disk 25 drives the threaded rod 24 to rotate in the slide groove 22, and then the internal thread inside the moving slider 26 is screwed with the external thread outside the threaded rod 24, and the rotation direction of the moving slider 26 is limited by the limiting slider 27, and as the threaded rod 24 rotates, the moving slider 26 is driven to move along its outside, and then the moving slider 26 moves linearly along the slide groove 22, and then the limiting slider 27 is pushed along the guide groove 29 The connecting wire 12 is moved inside the socket body 1, and the sliding block 26 is moved to push the guiding connecting rod 28 to move inside the slide groove 22, so that the fixing plate 23 is moved closer to one of the fixing plates 23 along the support seat 21, so that the two clamping plates 32 are clamped and fixed to the outside of the connecting wire 12, which can stably fix the connecting wire 12 and the socket body 1, and ensure that the connecting wire 12 is firmly maintained in the required position, thereby solving the problem of repeated bending of the existing connecting wire 12, which leads to looseness and poor contact between the connecting wire 12 and the socket body 1, and effectively improves the accuracy of the metering socket, and ensures that the meter 11 accurately measures the electricity consumption of the socket body 1.
[0026] In addition, refer to Figure 1-Figure 4As shown, a fixing component 3 is provided in the fixing plate 23 for fitting it with the connecting line 12, and the fixing component 3 includes an adjusting groove 35 provided on one side of the fixing plate 23 and a soft pad 31 installed on the outside of the connecting line 12, and the soft pad 31 is slidably connected to the adjusting groove 35; a fixing plate 32 corresponding to the adjusting groove 35 is also fixed to one end of the soft pad 31, and the fixing plate 32 is slidably connected to the adjusting groove 35, a spring 33 is fixed to one end of the fixing plate 32, and the spring 33 is fixed in the adjusting groove 35 relative to one end of the fixing plate 32; a limiting groove is also provided in the adjusting groove 35, and a limiting ear block 34 corresponding to the limiting groove is fixed to one side of the fixing plate 32 adjacent to the soft pad 31, and the limiting ear block 34 is slidably connected to the limiting groove.
[0027] Through the above technical solution:
[0028] When in use, the two fixing plates 23 are first used to clamp the outside of the connecting line 12, and the soft pad 31 is squeezed between the connecting line 12 so that the soft pad 31 itself absorbs the pressure and then deforms to enhance the contact surface with the outside of the line, thereby reducing the gap between the fixing plate 23 and the connecting line 12. At this time, the soft pad 31 pushes the fixing plate 32 to move along the inside of the adjustment groove 35, so that the fixing plate 32 moves the limiting ear block 34 installed on its outside along the limiting groove, and tightens and resets the thrust through the spring 33, thereby giving the fixing plate 32 a thrust toward one side of the connecting line 12, which is used to tightly fit the soft pad 31 and the connecting line 12, thereby having an auxiliary effect on the connecting line 12, making the connecting line 12 tightly fit between the fixing plate 23, effectively improving the connection line 12 to be stably concentrated in the fixing plate 23, making the connection line 12 stably connected to the socket body 1, preventing the connection line 12 from loosening or shifting, and further ensuring the normal use of the metering socket.
[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A metering socket, comprising a socket body (1) and a meter (11), wherein a connecting line (12) is connected between the socket body (1) and the meter (11), characterized in that: The socket body (1) is provided with a stabilizing component (2), and the stabilizing component (2) is used to stably connect the connecting wire (12) and the socket body (1); The stabilizing component (2) comprises a support seat (21) fixed to one side of the socket body (1) and two fixing plates (23) mounted on the top of the support seat (21); the connecting line (12) is located between the two fixing plates (23); and a driving component for pushing the fixing plates (23) to move is provided on the support seat (21).
2. A metering socket according to claim 1, characterized in that: The driving assembly comprises a slide groove (22) provided at the top end of the support seat (21) and a guide connecting rod (28) fixed at the bottom end of the fixed plate (23), and the guide connecting rod (28) is located in the slide groove (22), a rotatable threaded rod (24) is installed in the slide groove (22), and one end of the threaded rod (24) passes through the outside of the support seat (21) and is fixed with a rotating disk (25), and a movable slider (26) is fixed at the bottom end of the guide connecting rod (28), and the movable slider (26) is sleeved on the outside of the threaded rod (24).
3. A metering socket according to claim 2, characterized in that: The movable slider (26) is also sleeved with a limit slider (27) on its exterior, and a guide groove (29) corresponding to the limit slider (27) is provided in the slide groove (22), and the guide groove (29) is slidably connected to the limit slider (27).
4. A metering socket according to claim 2, characterized in that: A stabilizing column is also fixed to one end of the rotating disk (25), and an anti-skid pad is sleeved on the outside of the stabilizing column.
5. A metering socket according to claim 1, characterized in that: The fixing plate (23) is provided with a firm component (3) for fitting the fixing plate (23) with the connecting line (12). The firm component (3) comprises an adjustment groove (35) provided on one side of the fixing plate (23) and a soft pad (31) installed outside the connecting line (12), and the soft pad (31) is slidably connected to the adjustment groove (35).
6. A metering socket according to claim 5, characterized in that: A fixing plate (32) corresponding to the adjustment groove (35) is fixed to one end of the soft pad (31), and the fixing plate (32) and the adjustment groove (35) are slidably connected. A spring (33) is fixed to one end of the fixing plate (32), and the spring (33) is fixed in the adjustment groove (35) relative to one end of the fixing plate (32).
7. A metering socket according to claim 6, characterized in that: A limiting groove is also provided in the adjustment groove (35), and a limiting ear block (34) corresponding to the limiting groove is fixed on one side of the fixing plate (32) adjacent to the soft pad (31), and the limiting ear block (34) is slidably connected to the limiting groove.