A low voltage line marker device

Abstract

The utility model relates to a weak current line identification sign technical field discloses a weak current line identification sign device, including bottom box, turning over box, turnover structure and back clamp. Bottom box back connection back clamp passes through turnover structure and turning over box connection, makes turning over box to overturn relative bottom box. Bottom box and turning over box edge all are set up multiple slots, and the inside slide sets up the word board with identification information. Bottom box includes bottom plate, bottom frame and transparent cover, and bottom frame sets bottom box slot and guide sliding slot, and turning over box includes turning over frame and front and back transparent board, and turning over frame sets turning over box slot and guide sliding slot. Turnover structure contains fixed frame and torsion spring, realizes turning over box stable opening and closing. Back clamp adopts the hooking structure of interlocking, can firmly hold single or multiple flat cables. The utility model can realize the zoned storage, quick inquiry and convenient replacement of weak current line identification information and maintenance record.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage cable identification and signage technology, and more specifically, to a low-voltage cable identification and signage device. Background Technology

[0002] With the rapid development of the social economy and the continuous improvement of informatization, the number and density of low-voltage cables (such as network, telephone, and monitoring lines) in office buildings, data centers, and other buildings have increased dramatically. These cables are usually laid in computer rooms, cable trays, or conduits, forming a complex nervous system. To ensure the accuracy and efficiency of future operation, maintenance, repair, and expansion work, it is crucial to clearly, persistently, and continuously label each cable.

[0003] In the current power and low-voltage electrical construction industry, traditional signs are widely used to indicate key information such as cable number, purpose, start point, end point, and model.

[0004] However, traditional signage has serious shortcomings in terms of information traceability and updability. Because low-voltage cables typically have a long lifespan, they undergo multiple repairs, tests, and parameter adjustments. Traditional signage is only for one-time use, with limited surface space, and cannot record dynamic information such as repair history and parameter changes. Different batches of repair personnel struggle to quickly access previous repair information, creating information gaps. They are forced to spend significant time reviewing potentially incomplete or mismatched paper or electronic logs, severely reducing repair efficiency and accuracy, and potentially leading to incorrect diagnoses.

[0005] Therefore, existing cable identification solutions cannot meet the needs of full lifecycle management of low-voltage cables at the information management level. There is an urgent need for a new type of identification sign structure that integrates robust fixing, effective protection, and convenient information updating functions to achieve standardized, efficient, and traceable operation and maintenance of low-voltage cables. Utility Model Content

[0006] The purpose of this utility model is to provide a low-voltage power line identification sign device.

[0007] A low-voltage electrical cable identification sign device includes: a base box, a flip box, a flip structure, and a back clip for connecting electrical cables;

[0008] The back of the bottom box is connected to the back clip;

[0009] The bottom box is connected to the flip box via the flip structure, so that the flip box can be flipped relative to the bottom box;

[0010] The edges of both the bottom box and the flip box are provided with multiple slots, and a character plate for displaying identification information is slidably disposed in the slot.

[0011] Furthermore, the bottom box includes a bottom plate, a bottom frame, and a transparent cover;

[0012] The base plate is connected to the back of the base frame;

[0013] The bottom frame has multiple bottom box grooves on its edge, and the letter plate is slidably disposed in the bottom box grooves;

[0014] The transparent cover is located at the front of the bottom frame to protect the lettering and allow viewing of the logo information on it.

[0015] Preferably, the bottom frame has multiple bottom box grooves forming the slot on its edge, and the letter plate is slidably disposed in the bottom box groove.

[0016] Preferably, the letter plate may have a replacement sheet for displaying identification information.

[0017] Furthermore, the bottom frame is provided with multiple bottom box sliding grooves, each of which is connected to a corresponding bottom box slot, for guiding and limiting the sliding letter plate.

[0018] Furthermore, the flip box includes a flip frame and a transparent panel;

[0019] The edge of the flip frame is provided with multiple flip box grooves, and the letter plate is slidably disposed in the flip box grooves;

[0020] The transparent panels are located on the front and back sides of the flip frame to protect the lettering and allow viewing of the markings.

[0021] Furthermore, the flip frame is provided with multiple flip box slides, each of which is connected to each of the flip box slots to guide and limit the sliding of the letter plate.

[0022] Furthermore, the flipping structure includes a fixing frame and a torsion spring;

[0023] The fixing bracket is mounted on the base box, and its interior is provided with a fixing slot for accommodating and fixing the torsion spring;

[0024] One end of the torsion spring is connected to the fixed slot, and the other end is connected to the flip box, providing torque for the flip box to flip.

[0025] Furthermore, the flip box is provided with a spring slot and a connecting post;

[0026] The other end of the torsion spring is disposed in the spring slot;

[0027] The connecting column mates with the fixing slot on the fixing frame to achieve rotational connection and limiting of the flip box and the flipping structure.

[0028] Furthermore, the back clip includes two interlocking hooks for holding the wire.

[0029] Furthermore, the bottom box and / or the flip box are provided with latches for locking both when closed.

[0030] Furthermore, the lettering board is equipped with handles.

[0031] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0032] 1. Through the combined design of the base box, flip box, and flip structure, the signage device can easily achieve the flipping function, making it convenient for users to view and change the signage information from different angles, greatly improving the ease of use.

[0033] 2. Multiple slots are made on the edges of the bottom box and the flip box, and the lettering board adopts a sliding installation method, which makes it easy and quick to change the content of the signage without disassembling the entire device.

[0034] 3. The bottom box is equipped with a transparent cover, and transparent panels are set on both the front and back sides of the flip box, which can effectively protect the lettering from external environmental erosion such as dust and moisture, while ensuring that the signage information is clearly visible and extending the service life of the sign. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the low-voltage electrical wire identification sign device of this utility model;

[0036] Figure 2 This is a schematic diagram of the external structure of the bottom box connecting to the flip box of this utility model;

[0037] Figure 3 This is a schematic diagram of the internal structure of the bottom box connecting to the flip box of this utility model;

[0038] Figure 4 This is a schematic diagram of the structure of the bottom box of this utility model;

[0039] Figure 5 This is a side view of the base box of this utility model;

[0040] Figure 6 This is a schematic diagram of the structure of the flip box of this utility model;

[0041] Figure 7 This is a schematic diagram of the flipping structure of this utility model;

[0042] Figure 8 This is a side view of the flip-up structure of this utility model;

[0043] Figure 9This is a schematic diagram of the flip-top box connection structure of this utility model;

[0044] Figure 10 This is a side view of the buckle of this utility model;

[0045] Figure 11 This is a schematic diagram of the structure of this utility model, which is installed on the ribbon cable and opened into the flip box.

[0046] Figure 12 This is a schematic diagram of the closed structure of the present invention installed on the ribbon cable;

[0047] in:

[0048] 1. Base box; 101. Base plate; 102. Base frame; 103. Transparent cover; 104. Base box groove; 105. Base box sliding groove;

[0049] 2. Flip-top box; 201. Flip-top frame; 202. Transparent panel; 203. Flip-top box groove; 204. Flip-top box slide; 205. Spring slot; 206. Connecting post;

[0050] 3. Flip-over structure; 301. Fixing bracket; 302. Torsion spring; 303. Fixing slot;

[0051] 4. Back clip;

[0052] 5. Character board;

[0053] 6. Buckle;

[0054] 7. Handle;

[0055] 8. Ribbon cable. Detailed Implementation

[0056] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this application. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the described embodiments without creative effort are within the scope of protection of this application.

[0057] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0058] Example 1

[0059] like Figure 1-12 This embodiment discloses a low-voltage electrical wire identification sign device.

[0060] A low-voltage electrical wire identification sign device includes: a base box 1, a flip box 2, a flipping structure 3, and a back clip 4 for connecting electrical wires;

[0061] The back of the bottom box 1 is connected to the back clip 4;

[0062] The bottom box 1 is connected to the flip box 2 via the flip structure 3, so that the flip box 2 can be flipped relative to the bottom box 1;

[0063] Both the bottom box 1 and the flip box 2 have multiple slots on their edges, and a letter plate 5 for displaying identification information is slidably installed in the slot.

[0064] Specifically, replacement paper for displaying identification information can be pasted on the letter plate 5, replacement paper for recording maintenance information can be pasted on multiple letter plates 5 of the bottom box 1, and replacement paper for low-voltage wire identification information can be pasted on multiple letter plates 5 of the flip box 2.

[0065] When starting work, the operator first pastes the replacement paper with the corresponding information printed on it onto the letter plate 5 according to the labeling requirements, thus completing the labeling information production.

[0066] When it is necessary to install the sign to a low-voltage power line, the operator uses the back clip 4 to fix the entire device to the target power line, ensuring a reliable connection between the back of the base box 1 and the ribbon cable 8, providing a stable installation foundation for subsequent operations.

[0067] When it is necessary to view or replace the maintenance records of the low-voltage wires, the operator manually lifts the flip box 2. With the support of the flip structure 3, the flip box 2 rotates and opens relative to the bottom box 1, exposing its internal structure. The maintenance records inside the flip box 2 can be seen simply by looking through the transparent sheet or by pulling out the letter plate 5 along the groove track.

[0068] When the device is closed and it is necessary to view or replace the low-voltage cable label information, the operator can easily see the label information inside the flip box 2 through the transparent sheet. The operator can then slide the letter plate 5 with the replacement paper pasted on it along the groove track on the edge of the flip box 2 to insert or pull it out, thus realizing the convenient replacement of the label information on the side of the flip box 2.

[0069] After all the label replacement operations are completed, the operator flips the flip box 2 and closes it onto the bottom box 1, and uses the relevant locking mechanism to ensure that the device remains in a stable closed state during operation, protecting the internal labels and maintenance information from damage.

[0070] As one embodiment, the bottom box 1 includes a bottom plate 101, a bottom frame 102, and a transparent cover 103;

[0071] The base plate 101 is connected to the back of the base frame 102;

[0072] The edge of the bottom frame 102 is provided with multiple bottom box grooves 104, and the letter plate 5 is slidably disposed in the bottom box grooves 104;

[0073] A transparent cover 103 is located at the front of the bottom frame 102 to protect the lettering plate 5 and allow the viewing of the marking information on it.

[0074] The bottom frame 102 is provided with multiple bottom box slide grooves 105, each bottom box slide groove 105 is connected to each bottom box slot 104, and is used to guide and limit the sliding character plate 5.

[0075] Specifically, replacement paper for recording maintenance information is pasted on multiple letter plates 5 connected to the bottom box 1, and the letter plates 5 can be pulled out by pushing and pulling.

[0076] When it is necessary to check or update the maintenance record of the wire, the operator manually lifts the flip box 2. Supported by the flip structure 3, the flip box 2 rotates and opens relative to the bottom box 1. At this time, the operator can directly view the maintenance information recorded on the letter plate 5 inside the bottom frame 102 through the transparent cover 103 at the front of the bottom box 1 without directly touching the letter plate 5.

[0077] When detailed recording or updating of maintenance information is required, the operator can slide out the letter plate 5 that needs to be modified through the bottom box groove 104 on the edge of the bottom frame 102. Since the bottom frame 102 is provided with a bottom box slide groove 105 that corresponds to the bottom box groove 104, the letter plate 5 can maintain stable movement during the extraction process without tilting or jamming.

[0078] After the letter plate 5 is pulled out, a new maintenance record can be written on its replacement paper or a new replacement paper can be pasted on it. After completion, it can be smoothly pushed back into the original position in the bottom box 1 along the slide rail.

[0079] When checking the main line markings daily, with the device closed, the operator can directly see the low-voltage wire marking information displayed on the internal letter plate 5 through the transparent plate 202 of the flip box 2, enabling quick identification without opening the device, thus allowing for rapid viewing of the wire markings.

[0080] After all information maintenance operations are completed, the operator flips the flip box 2 and closes it onto the bottom box 1. The flip box 2 and the bottom box 1 are locked together by the locking buckle 6, making the device a whole. This effectively protects the internal maintenance records and identification information, preventing them from being damaged or lost due to environmental factors or accidental contact, and ensuring the long-term integrity and clarity of the information.

[0081] As one embodiment, the flip box 2 includes a flip frame 201 and a transparent plate 202;

[0082] The edge of the flip frame 201 is provided with multiple flip box grooves 203, and the letter plate 5 is slidably disposed in the flip box grooves 203;

[0083] The transparent panel 202 is located on the front and rear sides of the flip frame 201 to protect the lettering panel 5 and allow the viewing of the marking information on it.

[0084] The flip frame 201 is provided with multiple flip box slides 204, each flip box slide 204 is connected to each flip box slot 203, and is used to guide and limit the sliding character plate 5.

[0085] Specifically, the replacement paper with low-voltage power line information is pasted on the multiple letter plates 5 connected to the flip box 2, and the letter plates 5 can be pulled out by pushing and pulling.

[0086] During the information preparation phase, operators will paste replacement paper containing core identification information such as the low-voltage cable number, model, and route onto the letter plate 5, which is specifically used for flip box 2, to complete the pre-production of the identification information.

[0087] When the prepared sign needs to be loaded into the device, the operator slides the letter plate 5 horizontally into the flip box 203 through the inlet on the edge of the flip frame 201. During this process, the two sides of the letter plate 5 are precisely guided and limited by the flip box slide 204, ensuring that it can slide smoothly and steadily to the designated position without tilting or falling off, thereby accurately storing the sign information inside the flip box 2.

[0088] When the device is in the closed state, when inspection or construction personnel need to quickly confirm the identity of the line, they can directly see the low-voltage wire identification information displayed on the internal letter plate 5 through the transparent plates 202 set on the front and back sides of the flip box 2. This achieves instant visual reading without any operation, thus enabling rapid daily identification.

[0089] When the information on the low-voltage cable changes or the labeling needs to be updated, the operator can directly use their fingers to touch and pinch the label 5 through the flip box slot 203 without the need for tools, and then smoothly slide it out along the track direction of the flip box slide 204. After the old label 5 is removed, the label 5 with the new information replacement paper pasted on it can be slid into the flip box 2 along the same track, thus completing the convenient and efficient replacement of the labeling information.

[0090] As one embodiment, the flipping structure 3 includes a fixing frame 301 and a torsion spring 302;

[0091] The fixing bracket 301 is mounted on the bottom box 1, and its interior is provided with a fixing slot 303 for accommodating and fixing the torsion spring 302;

[0092] One end of the torsion spring 302 is connected to the fixed slot 303, and the other end is connected to the flip box 2, providing torque for the flip box 2 to flip.

[0093] The flip box 2 is provided with a spring slot 205 and a connecting post 206;

[0094] The other end of the torsion spring 302 is disposed in the spring slot 205;

[0095] The connecting column 206 cooperates with the fixing slot 303 on the fixing frame 301 to realize the rotational connection and limit of the flip box 2 and the flipping structure 3.

[0096] Specifically, when the operator needs to check the maintenance record or replace the label and manually lifts the flip box 2, the flip box 2 rotates in the fixing slot 303 of the fixing frame 301 through the connecting post 206 on it; this process forces the torsion spring 302 to undergo torsional deformation and accumulate elastic potential energy. The spring force provides a certain damping and resistance to the opening of the flip box 2, preventing it from opening suddenly, and realizing a smooth and controllable opening action.

[0097] When the operation is complete and the closing device is required, the operator only needs to apply a small force to the flip box 2 to overcome the torque of the torsion spring 302 and rotate it back towards the bottom box 1. The energy stored in the torsion spring 302 is released in this process, assisting the flip box 2 to close smoothly and steadily until it is completely closed with the bottom box 1 and locked in place by the buckle 6.

[0098] Example 2

[0099] like Figure 1-12 As shown, this embodiment provides a low-voltage electrical cable identification sign device, which is similar in technical solution to Embodiment 1, except that:

[0100] As one embodiment, the back clip 4 includes two interlocking hooks for holding the wire.

[0101] When the operator needs to install the sign device onto the target cable 8, first use your hand to open the two interlocking hooks of the back clip 4 so that an opening large enough to accommodate the cable 8 is formed between the hooks.

[0102] Once the hooks are opened, the operator brings the entire device close to the ribbon cable 8, positioning the ribbon cable 8 in the opening between the two hooks, and then releases the hooks. The two hooks engage with each other due to their own structure or elasticity, thus firmly clamping the ribbon cable 8 to the outside, ensuring a reliable connection between the back of the base box 1 and the ribbon cable 8, completing the quick installation and fixation of the entire device.

[0103] As one embodiment, the bottom box 1 and / or the flip box 2 are provided with a latch 6 for locking both when closed.

[0104] Specifically, the buckle 6 includes a buckle head, a buckle tail, and a buckle body. The buckle head is located on the edge of the bottom box 1, and the buckle tail is located on the edge of the flip box 2. The buckle head and the buckle tail are detachably and fixedly connected through the buckle body.

[0105] When the operator completes all the label maintenance operations and flips the flip box 2 over to cover the bottom box 1, the card tail set on the edge of the flip box 2 and the card head set on the edge of the bottom box 1 gradually approach and align with each other.

[0106] As the operator applies a final pressing force, the card head and card tail engage elastically through the buckle body, achieving a detachable fixed connection, thereby firmly locking the flip box 2 and the bottom box 1 together to form a complete closed structure.

[0107] Once the latch 6 is successfully locked, the device enters a stable operating state. At this time, the locking force generated by the latch 6 can effectively prevent the flip box 2 from accidentally popping open due to accidental collisions, vibrations, or wind, ensuring the safety of the internal letter plate 5 and the identification information and maintenance records it carries.

[0108] As one embodiment, the letter plate 5 is provided with a handle 7.

[0109] When it is necessary to remove the old character plate 5 for information update, the operator applies a steady pulling force to the character plate 5 through the handle 7. During this process, the handle 7 effectively transmits the operating force to the entire character plate 5, allowing it to smoothly slide and be pulled out along the track of the bottom box slide 105 or the flip box slide 204, greatly simplifying the operation and avoiding difficulties in extraction or damage to the character plate 5 due to difficulty in gripping it.

[0110] Example 3

[0111] like Figure 1-12 As shown, this embodiment provides a low-voltage electrical cable identification sign device, which is similar in technical solution to Embodiment 1, except that:

[0112] When multiple low-voltage wires approach the elongated flat ribbon cable 8, the operator needs to locate the target section of ribbon cable 8 that needs to be marked. Then, the operator manually opens the two interlocking hooks of the back clamp 4 to prepare for clamping the ribbon cable 8.

[0113] Once the hooks of the back clip 4 are opened wide enough to accommodate the ribbon cable 8, the operator brings the entire device close to the ribbon cable 8, so that the flat, elongated ribbon cable 8 is completely placed in the opening formed by the two open hooks, ensuring that the device is parallel and aligned with the ribbon cable 8.

[0114] Once the ribbon cable 8 is correctly positioned, the operator releases the hooks. The two hooks, due to their own structural elasticity or meshing mechanism, quickly close and engage with each other, thus acting like a clamp to firmly hold the flat, elongated ribbon cable 8 on its outer periphery. This ensures a reliable connection between the back of the base box 1 and the ribbon cable 8, completing the rapid and stable installation and fixation of the entire device in complex wiring harness environments.

[0115] When it is necessary to mark a single low-voltage wire, simply hang the single low-voltage wire by attaching the upper hook of the back clip 4.

[0116] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A low-voltage power line identification sign device, characterized in that, include: The bottom box (1), the flip box (2), the flip structure (3), and the back clip for connecting the wires (4); The back of the bottom box (1) is connected to the back clip (4); The bottom box (1) is connected to the flip box (2) via the flip structure (3) so that the flip box (2) can be flipped relative to the bottom box (1); The edges of the bottom box (1) and the flip box (2) are provided with multiple slots, and a character plate (5) for displaying identification information is slidably arranged in the slot.

2. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The bottom box (1) includes a bottom plate (101), a bottom frame (102), and a transparent cover (103); The base plate (101) is connected to the back of the base frame (102); The bottom frame (102) has multiple bottom box grooves (104) on its edge, and the letter plate (5) is slidably disposed in the bottom box grooves (104); The transparent cover (103) is disposed at the front of the bottom frame (102) to protect the letter plate (5) and allow viewing of the identification information thereon.

3. The low-voltage electrical wire identification sign device according to claim 2, characterized in that, The bottom frame (102) is provided with multiple bottom box slides (105), each bottom box slide (105) is connected to each bottom box groove (104) to guide and limit the sliding letter plate (5).

4. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The flip box (2) includes a flip frame (201) and a transparent plate (202); The edge of the flip frame (201) is provided with multiple flip box grooves (203), and the letter plate (5) is slidably disposed in the flip box grooves (203); The transparent panel (202) is disposed on the front and rear sides of the flip frame (201) to protect the letter plate (5) and allow viewing of the identification information on it.

5. The low-voltage electrical cable identification sign device according to claim 4, characterized in that, The flip frame (201) is provided with multiple flip box slides (204), each of the flip box slides (204) is connected to each of the flip box slots (203) to guide and limit the sliding of the letter plate (5).

6. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The flipping structure (3) includes a fixing frame (301) and a torsion spring (302); The fixing bracket (301) is disposed on the bottom box (1), and its interior is provided with a fixing slot (303) for accommodating and fixing the torsion spring (302); One end of the torsion spring (302) is connected to the fixed slot (303), and the other end is connected to the flip box (2), providing torque for the flip box (2) to flip.

7. The low-voltage electrical wire identification sign device according to claim 6, characterized in that, The flip box (2) is provided with a spring slot (205) and a connecting post (206); The other end of the torsion spring (302) is disposed in the spring slot (205); The connecting column (206) cooperates with the fixing slot (303) on the fixing frame (301) to realize the rotational connection and limiting of the flip box (2) and the flipping structure (3).

8. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The back clip (4) includes two interlocking hooks for holding wires.

9. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The bottom box (1) and / or the flip box (2) are provided with latches (6) for locking both when closed.

10. The low-voltage electrical cable identification sign device according to claim 1, characterized in that, The letter plate (5) is equipped with a handle (7).

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