Hardware pin convenient to plug
By setting up structures such as negative poles, positive poles, reinforcing blocks, and guide sleeves, the problem of insecure insertion of hardware pins is solved, achieving fast and accurate insertion and uniform force distribution, thus improving the stability of electrical appliances.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-03-24
AI Technical Summary
The lack of clear distinction between the positive and negative terminals of the hardware plugs may lead to reverse connection and damage to the circuit. The small contact area during insertion may result in an insecure connection that affects the operation of electrical appliances.
Design a structure including an insulating sleeve, a socket, and a plug, and set a negative pole, a positive pole, a reinforcing block, an insert strip, and a guide sleeve. Through the cooperation of the guide sleeve and the pressure cover, a fast and accurate insertion can be achieved, and the anti-slip texture increases the friction to ensure a firm insertion.
It enables fast and accurate connection, reduces connection errors, enhances the firmness and uniformity of the connection, and reduces socket wear.
Smart Images
Figure CN224036738U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hardware pin technology field especially relates to a hardware pin convenient to plug. BACKGROUND
[0002] Hardware pin usually refers to the metal pin used in electrical connection and mechanical assembly, is mainly made of metal material, and the pin is widely used in electrical equipment, electronic products, socket and plug assembly, is used as the connecting terminal to realize the conduction of electrical signal and current, and the design of the pin and the socket is usually paired, the shape and size of the pin are matched with the contact part of the socket to ensure reliable electrical connection.
[0003] The positive and negative poles of the pin are not clearly distinguished, and after reverse connection with the socket, the circuit may be damaged, when the pin is inserted into the socket, the stress area of the hand of the user is small, the two cannot be quickly plugged, and the unstable plugging of the two may cause voltage fluctuation and affect the normal operation of the electrical appliance, therefore, a hardware pin convenient to plug is designed. UTILITARIAN CONTENT
[0004] The utility model discloses a hardware pin convenient to plug to solve the problem that the positive and negative poles of the pin are not clearly distinguished in the background art, and after reverse connection with the socket, the circuit may be damaged, when the pin is inserted into the socket, the stress area of the hand of the user is small, the two cannot be quickly plugged.
[0005] To achieve the above object, the utility model provides the following technical scheme: a hardware pin convenient to plug, including insulating sleeve, socket and two pin parts, the socket is arranged at the top of insulating sleeve, two pin parts are arranged in the inside of insulating sleeve respectively, one side of one pin part is printed with negative pole, the bottom of insulating sleeve is provided with guide sleeve, the inside of guide sleeve is connected with lead wire, the front of insulating sleeve is fixedly installed with reinforcing block, the front of socket is provided with recess hole.
[0006] As a preferred technical scheme of the utility model, one side of the reinforcing block is provided with an insert strip, one end of the insert strip is hingedly connected with the inside of the recess hole.
[0007] As a preferred technical scheme of the utility model, the insert strip is movably arranged on one side of the reinforcing block.
[0008] As a preferred technical scheme of the utility model, the bottom surface of the socket is provided with two insertion grooves, and the two pin parts are respectively inserted into the two insertion grooves.
[0009] As a preferred technical scheme of the utility model, one side of the pin piece is printed with a positive pole, and one end of the guide sleeve is sleeved with a pressing cover.
[0010] As a preferred technical scheme of the utility model, the front face of the pressing cover is provided with a plurality of anti-skid lines.
[0011] As a preferred technical scheme of the utility model, the two pin pieces are respectively distributed in the center position of the insulating sleeve in a symmetrical manner.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1、The utility model discloses a negative pole, a positive pole, a reinforcing block, an insertion strip and a recessed hole are arranged, the top of two pin pieces is aligned with two insertion grooves, the user holds the pressing cover and pushes the insulating sleeve upwards, the two pin pieces are gradually inserted into the inside of the corresponding insertion groove, and the two are inserted with each other, the printed negative pole and positive pole reduce errors during insertion, thereby helping the user to quickly and accurately realize insertion, the insertion strip is inserted into the inside of the reinforcing block, one end of the insertion strip is inserted into the inside of the recessed hole, and the two are clamped, further enhancing the firmness of the insulating sleeve and the socket insertion.
[0014] 2、The utility model discloses a guide sleeve, a pressing cover, an anti-skid line and an insertion groove are arranged, the anti-skid line can increase the friction between the user and the pressing cover, increase the stress area of the pin piece, can make the contact pressure between the pin piece and the socket more evenly distributed, reduce the local wear of the insulating sleeve and the socket, and make the insertion of the two more stable. DRAWINGS
[0015] Figure 1 It is the front view structure schematic diagram of the utility model;
[0016] Figure 2 It is the local front view structure schematic diagram of the utility model;
[0017] Figure 3 It is the Figure 2 Enlarged view of A in the middle of the utility model;
[0018] Figure 4 It is the local bottom view structure schematic diagram of the utility model.
[0019] In the drawing: 1, insulating sleeve;2, socket;3, pin piece;4, negative pole;5, positive pole;6, insertion groove;10, reinforcing block;11, insertion strip;12, recessed hole;13, guide sleeve;14, wire;15, pressing cover;16, anti-skid line. SPECIFIC EMBODIMENT
[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0021] Please refer to Figures 1-4 The present application provides a technical scheme of hardware pins convenient for plugging:
[0022] Embodiment one:
[0023] As Figures 1-3 shown, a hardware pin convenient for plugging, comprising an insulating sleeve 1, a socket 2 and two pin members 3, the socket 2 is arranged at the top of the insulating sleeve 1, and the two pin members 3 are arranged inside the insulating sleeve 1, one side of one of the pin members 3 is printed with a negative electrode 4, the bottom of the insulating sleeve 1 is provided with a guide sleeve 13, a wire 14 is connected through the inside of the guide sleeve 13, the front surface of the insulating sleeve 1 is fixedly installed with a reinforcing block 10, the front surface of the socket 2 is provided with a recess 12, so that the top of the two pin members 3 is aligned with two insertion grooves 6, the user holds the pressing cover 15 and pushes the insulating sleeve 1 upward, the two pin members 3 are gradually inserted into the inside of the corresponding insertion grooves 6, and the two pin members 3 are plugged with each other, the error during plugging is reduced through the printed negative electrode 4 and positive electrode 5, so as to help the user to quickly and accurately realize plugging.
[0024] Embodiment two:
[0025] Based on the embodiment one, as Figure 1 and Figure 4 shown, the bottom surface of the socket 2 is provided with two insertion grooves 6, the two pin members 3 are plugged with the two insertion grooves 6 respectively, one side of the other pin member 3 is printed with a positive electrode 5, one end of the guide sleeve 13 is sleeved with a pressing cover 15, the anti-skid lines 16 can increase the friction between the user and the pressing cover 15, increase the stress area of the pin member 3, and make the contact pressure between the pin member 3 and the socket 2 more evenly distributed, and reduce the local wear of the insulating sleeve 1 and the socket 2.
[0026] Working principle: hardware pin usually refers to metal pin used in electrical connection and mechanical assembly, mainly made of metal material, the pin is widely used in electrical equipment, electronic products, socket and plug assembly, as a connection terminal to realize the conduction of electrical signal and current, the design of pin and socket is usually matched, the shape and size of pin are matched with the contact part of socket to ensure reliable electrical connection, the end of pin piece 3 is provided with a slope, which can guide the pin piece 3 to be inserted into the slot 6 more easily, avoid the pin piece 3 and the socket 2 from being blocked, so that the torque during insertion can be reduced, and the smoothness of insertion can be improved, the positive and negative poles of the pin piece 3 are not clearly distinguished, which may cause circuit damage after reverse connection with the socket 2, when the pin piece 3 is inserted into the socket 2, the force area of the hand of the user is small, and the two are not inserted firmly, which may cause voltage fluctuation and affect the normal operation of the electrical appliance, therefore, the hardware pin is designed to facilitate insertion, the top of the two pin pieces 3 is aligned with the two slots 6, the user holds the pressing cover 15 and pushes the insulating sleeve 1 upwards, the two pin pieces 3 are gradually inserted into the corresponding slots 6, and the two are inserted with each other, the printed negative pole 4 and the positive pole 5 reduce the error during insertion, so as to help the user to quickly and accurately realize the insertion, the insertion strip 11 is inserted into the inside of the reinforcing block 10, one end of the insertion strip 11 is inserted into the inside of the recess hole 12, and the two are clamped, further enhancing the firmness of the insertion of the insulating sleeve 1 and the socket 2, the anti-skid lines 16 can increase the friction force between the user and the pressing cover 15, increase the force area of the pin piece 3, and make the contact pressure between the pin piece 3 and the socket 2 more evenly distributed, reduce the local wear of the insulating sleeve 1 and the socket 2, and make the insertion of the two more stable.
[0027] In the description of the utility model, it is understood that the indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation of the utility model.
[0028] In the utility model, unless otherwise clearly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements, unless otherwise clearly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the utility model by the ordinary skill in the art.
[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A hardware plug for easy insertion, comprising an insulating sleeve (1), a socket (2), and two plug parts (3), wherein the socket (2) is disposed on the top of the insulating sleeve (1), and the two plug parts (3) are respectively disposed inside the insulating sleeve (1), characterized in that: One of the plugs (3) has a negative electrode (4) printed on one side. The bottom of the insulating sleeve (1) is provided with a guide sleeve (13). A wire (14) is inserted and connected inside the guide sleeve (13). A reinforcing block (10) is fixedly installed on the front of the insulating sleeve (1). A recess (12) is opened on the front of the socket (2).
2. The hardware pin for easy insertion according to claim 1, characterized in that: One side of the reinforcing block (10) is provided with an insert strip (11), one end of which is engaged with the interior of the recess (12).
3. The hardware pin for easy insertion according to claim 2, characterized in that: The insert strip (11) moves through one side of the reinforcing block (10).
4. The hardware pin for easy insertion according to claim 1, characterized in that: The bottom surface of the socket (2) has two slots (6), and the two pins (3) are respectively inserted into the two slots (6).
5. A hardware pin for easy insertion according to claim 1, characterized in that: Another pin (3) has a positive electrode (5) printed on one side, and a pressure cap (15) is fitted onto one end of the guide sleeve (13).
6. A hardware plug for easy insertion according to claim 5, characterized in that: The pressure cover (15) has multiple anti-slip textures (16) on its front side.
7. A hardware plug for easy insertion according to claim 1, characterized in that: The two pins (3) are symmetrically distributed around the center of the insulating sleeve (1).