Red and black power supply isolation extension socket convenient to carry

Abstract

The utility model discloses a portable red and black power supply isolation extension socket, which comprises an isolation extension socket, the surface of the isolation extension socket comprises a shell and a socket, the top of the shell is provided with the socket, the socket is convex, the surfaces of the two ends of the shell are provided with lifting frames, the inner sides of the lifting frames are provided with cover bodies, the bottoms of the cover bodies are of concave structures, and the lifting frames comprise vertical rods on the two sides. According to the utility model, the cover body is arranged on the socket, and the vertical rods and the extension rods which have a folding effect are designed in cooperation with the cover body, so that the space between the cover body and the socket can be expanded when the lifting frame is conventionally used, the overall occupied space can be reduced through folding the vertical rods when the lifting frame is stored, and the lifting frame can be conveniently carried outdoors for a long time; in addition, a standby state can be formed outdoors, and the isolation extension socket can be held and inserted into different devices according to actual needs.

Description

Technical Field

[0001] This utility model relates to the field of red and black power supplies, and in particular to a portable red and black power isolation strip. Background Technology

[0002] The red and black power isolation socket is a specialized device for information security protection. It primarily employs protection technologies against conducted leakage emissions from power lines, including filtering and shielding. A high-performance power filter is installed between the two ends connecting the general power supply and the information equipment to minimize conducted leakage emissions entering the general power network. Simultaneously, the socket itself utilizes shielding technology to prevent cross-inductive coupling and electromagnetic leakage between power lines, suppressing conducted information leakage from the connected information equipment's power lines and resulting in more stable output.

[0003] Sometimes, it is necessary to carry the red and black power isolation strip to other locations or to use it directly outdoors after reliable grounding. For example, when conducting environmental mapping or radar measurement outdoors, or when carrying out confidential work on-site outdoors, such situations often occur. Especially with the rapid development of outdoor equipment such as drones, the red and black power isolation strip also needs to cope with various complex outdoor environments.

[0004] However, during portability and outdoor use, the socket area lacks proper protection, making it very easy for dust or other particulate matter to enter over long periods. This causes various clumps to accumulate inside the red and black power strip. Especially when users hold it outdoors, dirt can easily cover the socket surface, affecting its use and impacting the internal filter. This also affects its outdoor and long-distance portability, ultimately impacting the lifespan of the red and black power strip.

[0005] Therefore, to address the above issues, a portable red and black power strip with power isolation is provided. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a portable red and black power isolation strip, which mainly solves the technical problem that the current sockets are not sufficiently protective when carried outdoors.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] This utility model relates to a portable red and black power strip with isolation features. The power strip includes an outer shell and a socket. The socket is located on the top of the outer shell and is protruding. Carrying frames are mounted on both ends of the outer shell. A cover is located inside the carrying frames, and the bottom of the cover has a concave structure. The carrying frames include two vertical rods and a horizontal rod connecting the two vertical rods. A lifting groove is located inside the vertical rods. A ball catch is located at the bottom of the lifting groove, and a spring catch is located at the top of the lifting groove. Sliding blocks are located at both ends of the cover corresponding to the lifting groove. A stop is mounted at the bottom of each sliding block, and the stop engages with the ball catch. Arc-shaped recesses are also located at both ends of the sliding blocks, and these recesses engage with the spring catches. The ends of the spring catches are arc-shaped.

[0009] Preferably, the vertical rod is connected to the surface of the outer casing, and the vertical rod and the horizontal rod are arranged in a curved shape.

[0010] Preferably, the outer shell surface is made of a lightweight metal material, and the cover is made of plastic.

[0011] Preferably, the two ends of the outer shell are provided with limiting grooves, the bottom end of the vertical rod is equipped with a rotating shaft, the bottom end of the rotating shaft is equipped with an extension rod, the extension rod and the vertical rod are both located inside the limiting groove, and the extension rod and the vertical rod are slidably connected to the limiting groove. A wedge is installed on the surface of the extension rod, a through hole is provided on the surface of the vertical rod, and an insertion hole is provided on the inner wall of the limiting groove. The wedge is used to be inserted into the insertion hole through the through hole, and the wedge and the insertion hole are fixed by friction.

[0012] Preferably, the vertical rod and the extension rod are rotatably connected by a rotating shaft, the height of the extension rod is less than the height of the outer shell, and limit strips are provided on both sides of the rotating shaft and the vertical rod. The limit strips and the limit grooves are correspondingly provided on the inner walls. An overlapping plate is installed at the bottom end of the extension rod, and the overlapping plate and the outer shell are connected by a snap-fit.

[0013] Preferably, the front and rear end surfaces of the outer shell are each equipped with an embedded block, the surface of the embedded block is provided with an installation track, and one end of the embedded block is equipped with a spring buckle; the bottom end of the outer shell is provided with an installation plate, the upper front and rear ends of the installation plate are each equipped with a sliding plate, the inner side of the sliding plate is provided with an installation groove, the sliding plate is provided with a barrier strip at one end of the spring buckle, the surface of the barrier strip is provided with a snap-fit ​​hole, and the bottom end of the installation plate is equipped with magnetic strips on all four sides.

[0014] Preferably, the mounting groove and mounting track are slidably connected, the spring clip and the snap-fit ​​hole are snap-fit ​​connected, the mounting plate is made of alloy metal material, and the surface of the embedded block is made of rubber material.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model features a cover on the socket, along with a folding vertical rod and an extension rod designed to complement the cover. This allows the carrying case to unfold to create space between the cover and the socket during normal use, and to reduce the overall space occupied when stored by folding the vertical rod. This makes it easy to carry outdoors for extended periods. Furthermore, it can be set up for use outdoors, allowing the isolated power strip to be held and inserted into different devices as needed. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a folding diagram of the lifting frame structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the vertical rod structure of this utility model;

[0021] Figure 4 This is an exploded view of the mounting plate structure of this utility model;

[0022] Figure 5 This is a bottom view of the outer shell structure of this utility model;

[0023] In the diagram: 1. Isolation power strip; 101. Outer shell; 102. Limiting groove; 103. Socket; 104. Socket; 2. Extension rod; 201. Rotating shaft; 202. Wedge strip; 203. Overlap plate; 3. Lifting frame; 301. Horizontal bar; 302. Vertical bar; 303. Through hole; 304. Lifting groove; 305. Spring buckle; 306. Ball-type buckle; 307. Limiting strip; 4. Cover; 401. Handle; 402. Sliding block; 403. Collision head; 404. Recess; 5. Embedded block; 501. Spring buckle; 502. Mounting track; 6. Mounting plate; 601. Sliding plate; 602. Buckle hole; 603. Mounting groove; 604. Magnetic strip; 605. Barrier strip. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] In the attached diagram, all identical reference numerals refer to the same components.

[0026] Example 1

[0027] like Figure 1-3 As shown, this utility model provides a portable red and black power isolation strip, including an isolation strip 1. The surface of the isolation strip 1 includes a shell 101. A socket 104 is provided on the top of the shell 101. The socket 104 is protruding. A power cord extends from one side of the shell 101. After the user connects to an external power source through the power cord, the user can insert the connected device into the socket 104, and the internal filter can form a filtering effect on the electrical signal.

[0028] However, when the power strip needs to be taken outdoors or moved from one place to another, the red and black power isolation strip 1 needs to meet outdoor usage requirements. Therefore, a carrying frame 3 is installed on the surface of the outer casing 101, and a cover 4 is provided on the inner side of the carrying frame 3. The bottom of the cover 4 has a concave structure. The carrying frame 3 includes two vertical rods 302 on both sides and a horizontal rod 301 connecting the two vertical rods 302. A lifting slide 304 is provided on the inner side of the vertical rods 302. A ball catch 306 is provided at the bottom of the lifting slide 304, and a spring catch 305 is provided at the top of the lifting slide 304. The two ends of the cover 4 correspond to the lifting slide. 304 is provided with a sliding block 402, and a stop 403 is installed at the bottom of the sliding block 402. The stop 403 is used to fasten with the ball catch 306. Both ends of the sliding block 402 are also provided with arc-shaped recesses 404, which are used to correspond with spring catches 305. The ends of the spring catches 305 are arc-shaped, so that when the cover 4 is not in use, the cover 4 can be connected with the ball catch 306, and the cover 4 can cover the surface of the socket 104. When it is needed, the handle 401 on the cover 4 can be held and raised until the sliding block 402 and the spring catch 305 are fastened together, forming a... Figure 3 In this form, the cover 4 can be suspended on the vertical rod 302, and the user can insert the plug into the socket 104 to form the use state and the ready-to-use state. When carried outdoors, the user can hold the carrying frame 3 and move it at will, especially when facing outdoor surveying or carrying confidential work.

[0029] Furthermore, the vertical rod 302 is connected to the surface of the housing 101, and the vertical rod 302 and the horizontal rod 301 are curved together, so that the vertical rod 302 can be installed on both ends of the housing 101.

[0030] Furthermore, the outer shell 101 is made of lightweight metal material, while the cover 4 is made of plastic material. The metal material allows the isolation strip 1 to form a good shielding layer effect, while the cover 4 is made of lightweight material because it sometimes needs to be raised, so it can be well fixed in the limiting slide groove 102 after being raised.

[0031] Furthermore, the outer casing 101 has limiting grooves 102 at both ends, a rotating shaft 201 is installed at the bottom of the vertical rod 302, and an extension rod 2 is installed at the bottom of the rotating shaft 201. Both the extension rod 2 and the vertical rod 302 are located inside the limiting grooves 102, and are slidably connected to the limiting grooves 102. A wedge 202 is installed on the surface of the extension rod 2, and a through hole 303 is provided on the surface of the vertical rod 302. An insertion hole 103 is provided on the inner wall of the limiting groove 102. This allows the height of the vertical rod 302 to be reduced when the insulating power strip 1 needs to be carried in a bag for extended periods. Figure 2 As shown, the extension rod 2 can slide down to the outside and then rotate outward through the rotating shaft 201, allowing the wedge 202 to be inserted into the through hole 303 and fixed in the insertion hole 103. This allows the wedge 202 to fix the vertical displacement of the vertical rod 302 and the extension rod 2, while also allowing the horizontal rod 301 to limit the cover 4, preventing the cover 4 from detaching from the outer shell 101. This also reduces the volume occupied by the overall structure, making it easier to carry for a long time.

[0032] Furthermore, the vertical rod 302 and the extension rod 2 are rotatably connected by a rotating shaft 201. The height of the extension rod 2 is less than the height of the outer shell 101. Limiting strips 307 are provided on both sides of the rotating shaft 201 and the vertical rod 302. The limiting strips 307 and the limiting groove 102 are correspondingly provided on the inner walls. An overlapping plate 203 is installed at the bottom of the extension rod 2. The overlapping plate 203 and the outer shell 101 are connected by a snap-fit. This allows the rotating shaft 201 and the vertical rod 302 to slide up and down in the limiting groove 102. When the overlapping plate 203 contacts the outer shell 101, the rotating shaft 201 is located inside the limiting groove 102, so there is no rotation between the extension rod 2 and the rotating shaft 201. When the overlapping plate 203 is connected to the outer shell 101, the lifting frame 3 is supported by the extension rod 2 to form an integral structure connected to the outer shell 101, which strengthens the sturdiness of its folding structure after unfolding.

[0033] Specifically, the overall structure is as follows: Figure 1-2As shown, a lifting frame 3 is installed at both ends of the isolation power strip 1. A cover 4 is installed inside the lifting frame 3. The cover 4 can be raised and lowered in the lifting groove 304 of the vertical rod 302 by sliding block 402. Under normal use conditions, the user mainly uses his thumb to contact the lifting frame 3 from the top, and inserts the other four fingers into the handle 401 to hold it in place. When the handle 401 is pulled up, the contact head 403 will separate in the contact ball buckle 306, allowing the cover 4 to leave the outer shell 101 and expose the socket 104 with the maximum space. The other hand can then insert the plug of other devices into the socket 104. The isolation power strip 1 can then be placed on a flat surface. When the cover 4 is lowered, the recesses 404 at both ends of the sliding block 402 will contact the spring buckle 305 to form a fixation, thus suspending it in the lifting groove 304, thus forming the use state. The cover 4 can also reduce the vertical dust from falling into the socket 104.

[0034] When in standby mode, the cover 4 and the outer shell 101 are fixed by the ball buckle 306. The user can hold the carrying frame 3 alone and move the isolation power strip 1 to the location where it is needed, depending on the extension range of the power cord or after the power cord is disconnected from the power source, and then reconnect it to the power source.

[0035] If the device needs to be carried outdoors for extended periods, such as in a bag or suitcase, to reduce overall space usage and secure the cover 4 and outer shell 101, the carrying frame 3 can be pressed down to separate the overlapping plate 203 from the outer shell 101 until the extension rod 2 moves outward from the limiting groove 102 and the top of the crossbar 301 and handle 401 come into contact, thus securing the device. Then, the extension rod 2 can be rotated along the rotating shaft 201 until the wedge 202 is inserted into the through hole 303. Because the through hole 303 and the insertion hole 103 are axially aligned, the longer wedge 202 can be inserted into the insertion hole 103 to form a frictional fixation, ultimately allowing both the extension rod 2 and the vertical rod 302 to be vertically limited. At this point, the entire device appears as follows: Figure 2 With its structural configuration, the cover 4 can protect the socket 104 from direct contact with other objects. At the same time, the cover 4 can also protect the socket 104 from dust. Furthermore, the concave structure at the bottom of the cover 4 can absorb a certain degree of impact even if other objects hit the cover 4, thus protecting the integrity of the socket 104 during long-term outdoor movement.

[0036] like Figure 5 As shown, when the overlapping plate 203 and the outer shell 101 are fastened together, the two sides of the overlapping plate 203 are fixed by the detachable snap-fit ​​structure at the bottom of the outer shell 101, such as the embedded bead snap-fit, so as to form a fixed effect on the overlapping plate 203.

[0037] In summary, the overall structure allows users to easily seal and fix the socket 104 part when carrying it, and also avoids direct hand contact with the socket 104 part when using it temporarily outdoors, thereby reducing the impact on the isolation power strip 1 when carried outdoors.

[0038] Example 2

[0039] The difference from Example 1 is that, as Figure 4 As shown, the front and rear ends of the outer shell 101 are equipped with embedded blocks 5, the surface of the embedded blocks 5 is provided with mounting rails 502, and one end of the embedded blocks 5 is equipped with a spring buckle 501; the bottom end of the outer shell 101 is provided with a mounting plate 6, the upper front and rear ends of the mounting plate 6 are equipped with sliding plates 601, the inner side of the sliding plate 601 is provided with mounting grooves 603, the sliding plate 601 is provided with a barrier strip 605 at one end of the spring buckle 501, the surface of the barrier strip 605 is provided with a snap hole 602, and the bottom end of the mounting plate 6 is equipped with magnetic strips 604 on all four sides.

[0040] The mounting groove 603 and the mounting rail 502 are slidably connected, the spring clip 501 and the snap hole 602 are snap-fit ​​connected, the mounting plate 6 is made of alloy metal material, and the surface of the embedded block 5 is made of rubber material.

[0041] Specifically, to ensure that the longer sides of the isolation strip 1 are also protected against shear forces, embedding blocks 5 are provided on both the front and rear surfaces of the isolation strip 1. A sliding plate 601 and a mounting plate 6 are also provided in conjunction with the embedding blocks 5. The sliding plate 601 can slide into the embedding block 5 from right to left. Figure 4 As shown, the snap-fit ​​connection between the snap-fit ​​501 and the snap-fit ​​hole 602 on the barrier strip 605 is fixed. When used with the mounting plate 6, it can form protection for the front, rear and bottom of the outer shell 101. Since the relatively strong alloy metal material is usually heavy during normal carrying, the isolation strip 1 can be removed from the mounting plate 6 during normal use. When not in use, it can be installed on the sliding plate 601 and carried together. It can effectively protect the isolation strip 1 from vibration or impact during long-distance travel, so as not to cause deformation or cracking of the outer shell 101.

[0042] Furthermore, to further increase the overall versatility, for example, when it is sometimes necessary to place the isolation power strip 1 on the wall, the magnetic strip 604 at the bottom of the mounting plate 6 can be fixed to the target area that can be attracted, and the isolation power strip 1 can then be fixed on the vertical surface, making it more convenient to use the isolation power strip 1 in different environments.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable red and black power strip with isolation features, comprising an isolation power strip (1), wherein the surface of the isolation power strip (1) includes a housing (101) and a socket (104), the socket (104) being provided on the top of the housing (101), the socket (104) being protruding, characterized in that, The outer casing (101) has lifting frames (3) installed on both ends of its surface. A cover (4) is provided on the inner side of the lifting frame (3). The bottom of the cover (4) is concave. The lifting frame (3) includes vertical rods (302) on both sides and a horizontal rod (301) connecting the vertical rods (302) on both sides. A lifting groove (304) is provided on the inner side of the vertical rods (302). A ball catch (306) is provided at the bottom end of the lifting groove (304). A ball catch (306) is provided at the top of the lifting groove (304). There is a spring buckle (305). At both ends of the cover (4), there are sliding blocks (402) corresponding to the lifting slide groove (304). The bottom end of the sliding block (402) is equipped with a bumper (403). The bumper (403) is used to fasten with the bead buckle (306). At both ends of the sliding block (402), there are also arc-shaped recesses (404). The recesses (404) are used to fasten with the spring buckle (305). The end of the spring buckle (305) is an arc-shaped structure.

2. The portable red and black power isolation strip (1) according to claim 1, characterized in that, The vertical rod (302) is connected to the surface of the outer shell (101), and the vertical rod (302) and the horizontal rod (301) are arranged in a curved shape.

3. The portable red and black power isolation strip (1) according to claim 1, characterized in that, The outer shell (101) is made of a light metal material, and the cover (4) is made of plastic.

4. The portable red and black power isolation strip (1) according to claim 1, characterized in that, The outer casing (101) has limiting grooves (102) at both ends. The bottom end of the vertical rod (302) is equipped with a rotating shaft (201). The bottom end of the rotating shaft (201) is equipped with an extension rod (2). The extension rod (2) and the vertical rod (302) are both located inside the limiting groove (102). The extension rod (2) and the vertical rod (302) are slidably connected to the limiting groove (102). The surface of the extension rod (2) is equipped with a wedge (202). The surface of the vertical rod (302) is provided with a through hole (303). The inner wall of the limiting groove (102) is provided with an insertion hole (103). The wedge (202) is used to be inserted into the insertion hole (103) through the through hole (303). The wedge (202) and the insertion hole (103) are fixed by friction.

5. A portable red and black power isolation strip (1) according to claim 4, characterized in that, The vertical rod (302) and the extension rod (2) are rotatably connected by a rotating shaft (201). The height of the extension rod (2) is less than the height of the outer shell (101). Limiting strips (307) are provided on both sides of the rotating shaft (201) and the vertical rod (302). The limiting strips (307) and the limiting grooves (102) are correspondingly provided on the inner walls. An overlapping plate (203) is installed at the bottom of the extension rod (2). The overlapping plate (203) and the outer shell (101) are connected by a snap fastener.

6. A portable red and black power isolation strip (1) according to claim 5, characterized in that, The front and rear surfaces of the outer shell (101) are each equipped with an embedded block (5), and the surface of the embedded block (5) is provided with an installation track (502). One end of the embedded block (5) is equipped with a spring buckle (501). The bottom end of the outer shell (101) is provided with an installation plate (6). The upper front and rear ends of the installation plate (6) are each equipped with a sliding plate (601). The inner side of the sliding plate (601) is provided with an installation groove (603). The sliding plate (601) is provided with a barrier strip (605) at one end of the spring buckle (501). The surface of the barrier strip (605) is provided with a snap hole (602). The bottom four sides of the installation plate (6) are equipped with magnetic strips (604).

7. A portable red and black power isolation strip (1) according to claim 6, characterized in that, The mounting groove (603) and mounting track (502) are slidably connected, the snap fastener (501) and snap hole (602) are snap fastened, the mounting plate (6) is made of alloy metal material, and the surface of the embedded block (5) is made of rubber material.

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