Power distribution socket capable of overload protection for cabinet
By designing components such as limit pressure plates, movable plates, tension springs, clamp slots and dust retaining plates in the power distribution socket, the problems of loose plugs and vulnerability to intrusion are solved, achieving a more stable and safe power distribution.
Patent Information
- Application Number
- CN202421235005.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing power distribution sockets are prone to loose plugs when used, and unused jacks are susceptible to intrusion of water and dust, resulting in damage to the circuit board.
A power distribution socket for cabinets including limiting pressure plates, movable plates, tension springs, cable ducts and dust blocking plates is designed. Through the use of these components, the stable connection of the plug and the dustproofing effect of the jack are achieved, and the power overload protection is avoided through the power overload protector.
Improves the connection stability of the jack and plug, prevents water and dust from entering the socket, extends the service life of the circuit board, and enhances the safety of the power distribution socket.
Smart Images
Figure CN222601601U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of power distribution sockets, and more specifically, particularly relates to a power distribution socket for a cabinet capable of overload protection. Background Art
[0002] Power distribution sockets are designed to provide power distribution for cabinet-mounted electrical equipment. They have a variety of series specifications with different functions, installation methods and different socket combinations, and can provide suitable rack-mounted power distribution solutions for different power supply environments. The application of PDU can make the power distribution in the cabinet more neat, reliable, safe, professional and beautiful, and make the maintenance of the power supply in the cabinet more convenient and reliable.
[0003] When current power distribution sockets are actually used, since the plugs and sockets are generally connected horizontally, they are prone to loosening after connection, affecting the normal use of electrical equipment. In addition, unused sockets are prone to water and dust entering, which can easily cause damage to the circuit boards inside the sockets.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a power distribution socket for a cabinet with overload protection is provided, in order to achieve a more practical purpose. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a cabinet power distribution socket with overload protection, which is achieved by the following specific technical means:
[0006] A power distribution socket for a cabinet with overload protection comprises a socket body, a plurality of socket holes are symmetrically arranged on both sides of the top of the socket body, a plurality of mounting grooves 1 are symmetrically opened on both sides of the socket body, and the plurality of mounting grooves 1 are respectively located at the outer sides of the plurality of socket holes, a mounting seat is embedded in the interior of the mounting groove 1, a mounting groove 2 is opened on the top of the mounting seat, a slide groove 1 is vertically opened on both sides of the interior of the mounting groove 2, and a movable plate is slidably connected between a pair of the slide grooves 1, a limit pressure plate is horizontally connected to the top of one side of the movable plate, and the limit pressure plate is located directly above the socket, a wire clamping groove is opened on the side of the limit pressure plate close to the socket, and a dust shield is movably installed inside the wire clamping groove.
[0007] Furthermore, a groove is formed at the bottom end of the movable plate, a pair of tension springs are fixedly connected to the top end of the groove, and the bottom ends of the pair of tension springs are fixedly connected to the bottom end of the second mounting groove.
[0008] Furthermore, a mounting groove three is provided on the inner side of the wire clamping groove, sliding grooves two are provided on both sides of the mounting groove three and the wire clamping groove, and both sides of the dust shield are slidably connected to a pair of sliding grooves two.
[0009] Furthermore, a shift block is provided on the outer side of the top end of the dust shield.
[0010] Furthermore, a power overload protector is installed on one side of the socket body.
[0011] Furthermore, a switch is installed on one side of the top end of the socket body, and an electric wire is connected to one side of the socket body.
[0012] Furthermore, the bottom ends of the limit pressure plate and the dust shield plate are both provided with rubber pads.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The cabinet power distribution socket with overload protection in the utility model is convenient for realizing that the limit pressure plate presses the connection plug of the electrical equipment by the coordinated use of the second installation groove, the first slide groove and the tension spring. At the same time, the connection line of the connection plug is limited by the clamping groove, which greatly improves the connection stability between the jack and the plug and avoids the plug from loosening. When the jack is not in use, the limit pressure plate and the dust shield are used in coordination to shield the jack, so as to avoid water and dust from entering the interior of the socket body through the jack, resulting in damage to the circuit board inside the socket body.
[0015] The cabinet power distribution socket with overload protection in the utility model can effectively avoid power overload of the power distribution socket when in use through the provision of a power overload protector, thereby greatly improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0017] Figure 2 The utility model Figure 1 A magnified schematic diagram of the structure in the middle.
[0018] Figure 3 The utility model Figure 1 A magnified schematic diagram of structure B in the middle.
[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0020] 1. Socket body; 101. Wire; 102. Switch; 103. Power overload protector; 104. Socket; 2. Mounting slot one; 3. Mounting seat; 301. Mounting slot two; 302. Slide slot one; 4. Movable plate; 401. Groove; 402. Tension spring; 5. Limiting pressure plate; 501. Rubber cushion; 6. Wire clamping slot; 601. Mounting slot three; 602. Slide slot two; 603. Dust shield; 604. Dial block. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] Example:
[0023] As attached Figure 1 To Attachment Figure 3 As shown:
[0024] The utility model provides a cabinet power distribution socket capable of overload protection, comprising a socket body 1, a plurality of socket holes 104 are symmetrically arranged on both sides of the top of the socket body 1, a plurality of mounting grooves 2 are symmetrically opened on both sides of the socket body 1, and the plurality of mounting grooves 2 are respectively located at the outer sides of the plurality of socket holes 104, a mounting seat 3 is embedded in the interior of the mounting groove 2, a mounting groove 2 301 is opened at the top of the mounting seat 3, a slide groove 1 302 is vertically opened on both sides of the interior of the mounting groove 2 301, and a movable plate 4 is slidably connected between a pair of slide grooves 1 302, a limit pressure plate 5 is horizontally connected to the top of one side of the movable plate 4, and the limit pressure plate 5 is located directly above the socket hole 104, a wire clamping groove 6 is opened on the side of the limit pressure plate 5 close to the socket hole 104, and a dust shield 603 is movably installed inside the wire clamping groove 6.
[0025] Among them, a groove 401 is opened at the bottom end of the movable plate 4, and a pair of tension springs 402 are fixedly connected to the top of the groove 401, and the bottom ends of the pair of tension springs 402 are fixedly connected to the bottom end of the inside of the second installation groove 301. The force of the tension spring 402 is utilized to facilitate the self-rebound of the movable plate 4 in the second installation groove 301.
[0026] Among them, an installation groove three 601 is opened on the inner side of the wire clamping groove 6, and a sliding groove two 602 is opened on both sides of the installation groove three 601 and the wire clamping groove 6 respectively, and the two sides of the dust shield plate 603 are respectively slidably connected with a pair of sliding grooves two 602. Through the setting of the sliding grooves two 602, the movement of the dust shield plate 603 is facilitated.
[0027] Among them, a shift block 604 is provided on the outer side of the top end of the dust shield 603.
[0028] Wherein, a power overload protector 103 is installed on one side of the socket body 1 .
[0029] A switch 102 is installed on one side of the top of the socket body 1 , and a wire 101 is connected to one side of the socket body 1 .
[0030] The bottom ends of the limiting pressure plate 5 and the dust shield plate 603 are both provided with rubber pads 501 .
[0031] The working principle of this embodiment is as follows: first, the socket body 1 is installed in a suitable position, and the power supply is connected through the wire 101, and then the limit pressure plate 5 is pulled upward to move the movable plate 4 in the slide groove 1 302, and then the dust shield 603 is moved to the installation groove 3 601 through the dial block 604, and the plug of the electrical device is inserted, and the connecting wire of the plug is clamped into the wire clamping groove 6, and finally, the movable plate 4 is self-rebounded in the installation groove 2 301 by the force of the tension spring 402, thereby driving the limit pressure plate 5 to press the connecting plug of the electrical device, which greatly improves the connection stability between the jack 104 and the plug and avoids the plug from loosening. When the jack 104 is not in use, the jack 104 can be shielded by the cooperation of the limit pressure plate 5 and the dust shield 603 to prevent water and dust from entering the interior of the socket body 1 through the jack 104, causing damage to the circuit board inside the socket body 1. During use, the setting of the power overload protector 103 can effectively avoid power overload of the power distribution socket when in use, thereby greatly improving the safety of use.
[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.
Claims
1. A power distribution socket for a cabinet capable of overload protection, comprising a socket body (1), characterized in that: A plurality of plug holes (104) are symmetrically arranged on both sides of the top of the socket body (1), a plurality of mounting grooves (2) are symmetrically opened on both sides of the socket body (1), and the plurality of mounting grooves (2) are respectively located at the outer sides of the plurality of plug holes (104), a mounting seat (3) is embedded inside the mounting groove (2), a mounting groove (301) is opened at the top of the mounting seat (3), a sliding groove (302) is vertically opened on both sides of the inside of the mounting groove (301), and a movable plate (4) is slidably connected between a pair of the sliding grooves (302), a limit pressure plate (5) is horizontally connected to the top of one side of the movable plate (4), and the limit pressure plate (5) is located directly above the plug hole (104), a wire clamping groove (6) is opened on the side of the limit pressure plate (5) close to the plug hole (104), and a dust shield (603) is movably installed inside the wire clamping groove (6).
2. The cabinet power distribution socket with overload protection as claimed in claim 1, characterized in that: A groove (401) is provided at the bottom end of the movable plate (4), a pair of tension springs (402) are fixedly connected to the top end of the groove (401), and the bottom ends of the pair of tension springs (402) are fixedly connected to the bottom end of the second mounting groove (301).
3. The overload-protected cabinet power distribution socket as claimed in claim 1, characterized in that: A third installation groove (601) is provided on the inner side of the wire clamping groove (6), and two sliding grooves (602) are provided on both sides of the third installation groove (601) and the wire clamping groove (6), and two sides of the dust shield (603) are respectively slidably connected to a pair of two sliding grooves (602).
4. The overload-protected cabinet power distribution socket as claimed in claim 1, characterized in that: A shifting block (604) is provided on the outer side of the top end of the dust shield (603).
5. The cabinet power distribution socket with overload protection as claimed in claim 1, characterized in that: A power overload protector (103) is installed on one side of the socket body (1).
6. The overload-protected cabinet power distribution socket as claimed in claim 1, characterized in that: A switch (102) is installed on one side of the top end of the socket body (1), and an electric wire (101) is connected to one side of the socket body (1).
7. The overload-protected cabinet power distribution socket as claimed in claim 1, characterized in that: The bottom ends of the limit pressure plate (5) and the dust shield plate (603) are both provided with rubber cushions (501).