Power strip capable of fixing plug
By designing an adjustable fixing bracket and switching device on the power plug and socket, the problem of unstable connection between the plug and socket is solved, and stable fixation of various plug shapes is achieved, extending the service life of the power plug and line and improving the application sex.
Patent Information
- Application Number
- CN202420613162.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing power supply plugs lack stability when connecting the plug and the socket, which easily leads to poor contact due to vibration or external forces, shortening service life. The previous solutions have special requirements for the plug shape, complex structure and poor practicality.
A power plug-in line including a fixed bracket, a switching device and a knob device is designed. The switch device is driven to move through the knob, changing the matching relationship between the fixed bracket and the switching device, and fixing the plug. The bracket can adjust the height and plug in the plug-in line. The body is fully stored and does not affect the appearance. It is suitable for plugs of different shapes.
It realizes stable fixation of the plug, simple and reliable structure, and greatly improves applicability, avoids poor contact problems caused by vibration or external forces. It is suitable for a variety of plug shapes and extends the service life of the power plug and row.
Smart Images
Figure CN222168842U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of socket strips, and in particular relates to a power socket strip capable of fixing a plug. Background Art
[0002] Power strips are essential transfer tools in production and life, and are widely used in various aspects. Power strips are mainly used to increase the radiation range of fixed power points, reduce the number of fixed power points, and bring great convenience to people. When using existing power strips, most of them directly insert the plug into the socket, and the socket clamps the male end of the plug through the copper terminal clamping force to ensure the connection between the plug and the socket, but there is a lack of other fixing means between the plug and the power strip. As the number of plug-in and unplug increases, the connection between the plug and the power strip becomes loose. Slight vibration or external force will cause poor contact between the plug and the power strip, affecting the normal use of the power strip and shortening the service life of the power strip.
[0003] In view of the above problems, the utility model patent with application number CN202221025643.8 discloses a power socket that can prevent the plug from falling out. The technical solution includes a power socket body, a plane groove, a side embedded frame, a bridge frame, an inner sliding plate and an anti-falling card plate, wherein the plane groove is opened on one side of the upper end of the power socket body, the side embedded frames are symmetrically arranged on both sides of the plane groove, the bridge frame is located between the two side embedded frames, one end of the inner sliding plate is located at the inner end of the side embedded frame, and the anti-falling card plate is fixed on the upper side of one end of the inner sliding plate. With the help of the edge protrusion of the plug itself, when it is inserted into the power socket, its position is locked to avoid the phenomenon of unstable connection or even separation between the plug and the power socket under the interference of external force, which is conducive to ensuring the normal operation of the plug. Although the utility model solves the problem that the plug is easy to fall off, it has special requirements for the shape of the plug, and the plug itself needs to have an edge protrusion, which greatly limits the scope of use of the device, and the fixing device has a complex structure and is prone to failure, which greatly reduces its practicality.
[0004] Therefore, in view of the deficiencies of the above-mentioned technology, the present application proposes a power strip capable of fixing a plug, which can effectively solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of the utility model is to provide a power socket capable of fixing a plug in view of the deficiencies of the prior art, thereby effectively solving the problems existing in the prior art.
[0006] To achieve the above purpose, the specific technical solution of the utility model is as follows:
[0007] A power strip capable of fixing plugs comprises a strip body, a vertical fixing bracket being slidably connected to the strip body, the fixing brackets being parallel to each other and evenly arranged linearly left and right, a switching device being slidably connected to the side wall of the strip body, a knob device being threadedly connected to the switching device, one end of the knob device being rotatably connected to the strip body, and rotating the knob device can drive the switching device to reciprocate left and right on the side wall of the strip body.
[0008] As a further configuration of the above scheme, symmetrical side slide grooves are opened on the front and rear side walls of the extension strip body, a connecting groove is opened on the left end of the side slide groove, the side slide groove and the connecting groove are connected to each other, vertical downward guide grooves are opened on the front and rear sides of the upper end face of the extension strip body, the guide groove and the side slide grooves are connected to each other and vertically cross, and a storage groove is opened on the lower end surface of the extension strip body, and both ends of the storage groove are connected to the lower end of the guide groove.
[0009] As a further configuration of the above solution, a circular groove is opened at the center of the connecting groove, and a mounting hole is opened at the center of the circular groove.
[0010] As a further configuration of the above scheme, the switching device includes a connecting frame, an internally threaded cone is provided at the center of the connecting frame, the internally threaded cone is slidably installed in a circular groove, symmetrical switching columns are fixedly connected at both ends of the connecting frame, the switching columns are slidably connected in side sliding grooves, and evenly distributed second racks are symmetrically arranged on the inner side of the switching column, an avoidance groove is opened on the right side of the second rack, and the second rack and the avoidance groove correspond to the positions of the guide groove and the storage groove.
[0011] As a further configuration of the above scheme, the fixed bracket includes a fixed rod, a card slot is arranged on the fixed rod, columns are symmetrically arranged at both ends of the fixed rod, the columns are parallel to each other and perpendicular to the fixed rod, a first rack is opened on the outer side of the column, and the fixed bracket is slidably connected in the guide groove through the column.
[0012] As a further arrangement of the above scheme, the knob device is rotatably installed in the mounting hole, and the knob device is threadedly connected to the internal threaded cone. By rotating the knob device, the switching device is driven to move left and right in the side slide groove through the internal threaded cone. When the switching device moves to the leftmost end, the switching column slides a certain distance to the left in the side slide groove, and the avoidance groove corresponds to the guide groove. At this time, the fixed bracket can slide up and down in the guide groove, and the fixed bracket can be taken out of the storage groove from the lower end surface of the strip body, or the fixed bracket can be inserted into the guide groove from the upper end surface of the strip body. When the fixed bracket is in the guide groove, the first rack is located in the side slide groove. The knob device is reversed, and when the switching device moves to the rightmost end, the first rack and the second rack engage with each other to fix the fixed bracket.
[0013] The working principle of the utility model: Under normal circumstances, the fixed bracket is received on the lower end surface of the strip body through the guide groove and the storage groove, and the switching device is completely located in the side slide groove and the connecting groove. At this time, the first rack and the second rack engage with each other to fix the fixed bracket; when the plug needs to be fixed, the knob device is turned to drive the switching device to move to the leftmost end, the first rack and the second rack are disengaged, the avoidance groove corresponds to the guide groove, and the fixed bracket corresponding to the position of the plug is taken out from the storage groove on the lower end surface of the strip body, and the fixed bracket is inserted into the guide groove from the upper end surface of the strip body. During the descent of the fixed bracket, the cable of the plug passes through the card slot, the fixing rod contacts the plug and fixes the plug, the knob device is reversed, and when the switching device moves to the right, the switching column slides to the right in the side slide groove, driving the second rack to engage with the first rack, fixing the fixed bracket, and finally completing the fixation of the plug.
[0014] The utility model has the following beneficial effects:
[0015] By arranging a fixed bracket and a switching device on the socket strip body, cooperating with a knob device to change the matching relationship between the fixed bracket and the switching device, and fixing the plug by adjusting the height of the fixed bracket, the fixed bracket and the switching device can be completely stored in the socket strip body without affecting the appearance of the socket strip. The structure is simple and reliable, the operation is convenient, there is no special requirement for the shape of the plug, and the applicability is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the utility model;
[0017] Figure 2 It is a bottom-up axonometric drawing of the present utility model;
[0018] Figure 3 It is a schematic diagram of the power strip body of the utility model;
[0019] Figure 4 This is a bottom-up axonometric view of the power strip body of the utility model;
[0020] Figure 5 It is a schematic diagram of the switching device of the utility model;
[0021] Figure 6 It is a partial enlarged schematic diagram of the switching device of the utility model;
[0022] Figure 7 It is a schematic diagram of a fixing bracket of the utility model.
[0023] 1. Socket body; 2. Fixed bracket; 3. Switching device; 4. Knob device; 5. Plug; 6. Cable; 101. Side slide groove; 102. Connection groove; 103. Guide groove; 104. Circular groove; 105. Mounting hole; 106. Storage groove; 201. Fixed rod; 2011. Card slot; 202. Column; 203. First rack; 301. Connecting frame; 302. Switching column; 303. Second rack; 304. Avoidance groove; 305. Internally threaded cone. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 7 , and describes the application in detail with reference to embodiments.
[0026] like Figure 1 , Figure 2 As shown, the present embodiment discloses a power strip capable of fixing a plug, wherein a vertical fixing bracket 2 is slidably connected to the strip body 1, the fixing brackets 2 are parallel to each other and are evenly arranged linearly left and right, a switching device 3 is slidably connected to the side wall of the strip body 1, a knob device 4 is threadedly connected to the switching device 3, one end of the knob device 4 is rotatably connected to the strip body 1, and rotating the knob device 4 can drive the switching device 3 to move back and forth left and right on the side wall of the strip body 1.
[0027] like Figure 3 , Figure 4 As shown, symmetrical side slide grooves 101 are opened on the front and rear side walls of the extension strip body 1, a connecting groove 102 is opened at the left end of the side slide groove 101, the side slide groove 101 and the connecting groove 102 are connected to each other, vertical downward guide grooves 103 are opened on the front and rear sides of the upper end face of the extension strip body 1, the guide groove 103 and the side slide groove 101 are connected to each other and vertically intersect, a storage groove 106 is opened on the lower end surface of the extension strip body 1, both ends of the storage groove 106 are connected to the lower end of the guide groove 103, a circular groove 104 is opened at the center of the connecting groove 102, and a mounting hole 105 is opened at the center of the circular groove 104.
[0028] like Figure 5 , Figure 6As shown, the switching device 3 includes a connecting frame 301, an internally threaded cone 305 is provided at the center of the connecting frame 301, the internally threaded cone 301 is slidably installed in the circular groove 104, symmetrical switching columns 302 are fixedly connected at both ends of the connecting frame 301, the switching column 302 is slidably connected in the side sliding groove 101, and evenly distributed second racks 303 are symmetrically arranged on the inner side of the switching column 302, and an avoidance groove 304 is opened on the right side of the second rack 303, and the second rack 303 and the avoidance groove 304 correspond to the positions of the guide groove 103 and the storage groove 106.
[0029] The knob device 4 is rotatably installed in the installation hole 105 , and the knob device 4 is threadedly connected to the internal threaded truncated cone 305 . When the knob device 4 is rotated, the switching device 3 is driven to move left and right in the side sliding groove 101 through the internal threaded truncated cone 305 .
[0030] like Figure 7 As shown, the fixed bracket 2 includes a fixed rod 201, a card slot 2011 is arranged on the fixed rod 201, columns 202 are symmetrically arranged at both ends of the fixed rod 201, the columns 202 are parallel to each other and perpendicular to the fixed rod 201, and a first rack 203 is opened on the outer side of the column 202. The fixed bracket 2 is slidably connected in the guide groove 103 through the column 201.
[0031] Turn the knob device 4 to drive the switching device 3 to move left and right in the side slide groove 101. When the switching device 3 moves to the leftmost end, the switching column 302 slides a certain distance to the left in the side slide groove 101, and the avoidance groove 304 corresponds to the guide groove 103. At this time, the fixed bracket 2 can slide up and down in the guide groove 103, and the fixed bracket 2 can be taken out from the storage groove 106 from the lower end surface of the strip body 1, or the fixed bracket 2 can be inserted into the guide groove 103 from the upper end surface of the strip body 1. When the fixed bracket 2 is in the guide groove 103, the first rack 203 is located in the side slide groove 101. Reverse the knob device 4, and when the switching device 3 moves to the rightmost end, the first rack 203 and the second rack 303 engage with each other to fix the fixed bracket 2
[0032] The working process of the utility model is as follows: when it is necessary to fix the plug 5, the knob device 4 is rotated to drive the switching device 3 to move to the leftmost end, the first rack 203 and the second rack 303 are disengaged, the avoidance groove 304 corresponds to the guide groove 103, and the fixing bracket 2 corresponding to the position of the plug 5 is taken out from the storage groove 106 on the lower end surface of the strip body 1, and the fixing bracket 2 is inserted into the guide groove 103 from the upper end surface of the strip body 1. During the descending process of the fixing bracket 2, the cable 6 of the plug 5 passes through the card groove 2011, the fixing rod 201 contacts the plug 5 and fixes the plug 5, the knob device 4 is reversed, the switching device 3 moves to the right, and the switching column 302 slides to the right in the side slide groove 101, driving the second rack 303 to engage with the first rack 203, fixing the fixing bracket 2, and completing the fixation of the plug 5.
[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A power strip capable of fixing a plug, comprising a strip body, It is characterized in that A vertical fixing bracket is slidably connected to the strip body, and the fixing brackets are parallel to each other and evenly arranged linearly left and right. A switching device is slidably connected to the side wall of the strip body, and a knob device is threadedly connected to the switching device, and one end of the knob device is rotatably connected to the strip body.
2. The power strip capable of fixing a plug according to claim 1, It is characterized in that Symmetrical side slide grooves are provided on the front and rear side walls of the extension strip body, a connecting groove is provided on the left end of the side slide groove, the side slide groove and the connecting groove are connected to each other, vertical downward guide grooves are provided on the front and rear sides of the upper end face of the extension strip body, the guide grooves and the side slide grooves are connected to each other and vertically intersect, a storage groove is provided on the lower end surface of the extension strip body, and both ends of the storage groove are connected to the lower end of the guide groove.
3. The power strip capable of fixing a plug according to claim 2, It is characterized in that A circular groove is formed at the center of the connecting groove, and a mounting hole is formed at the center of the circular groove.
4. The power strip capable of fixing a plug according to claim 1, It is characterized in that The switching device includes a connecting frame, an internally threaded cone is provided at the center of the connecting frame, the internally threaded cone is slidably installed in a circular groove, symmetrical switching columns are fixedly connected at both ends of the connecting frame, the switching columns are slidably connected in side sliding grooves, and evenly distributed second racks are symmetrically arranged on the inner side of the switching column, and an avoidance groove is opened on the right side of the second rack.
5. The power strip capable of fixing a plug according to claim 1, It is characterized in that The fixed bracket includes a fixed rod, a card slot is arranged on the fixed rod, columns are symmetrically arranged at both ends of the fixed rod, the columns are parallel to each other and perpendicular to the fixed rod, a first rack is opened on the outer side of the column, and the fixed bracket is slidably connected in the guide groove through the column.
6. The power strip capable of fixing a plug according to claim 1, It is characterized in that The knob device is rotatably mounted in the mounting hole, and the knob device is threadedly connected to the internal threaded cone.