Embedded flat cable type UPS (Uninterrupted Power Supply) cable structure

Abstract

The utility model provides an embedded flat cable type UPS (Uninterrupted Power Supply) cable structure, which relates to the technical field of electrical accessories and comprises an interface cable head and a socket cable head, a flat cable is connected between the interface cable head and the socket cable head, and a plurality of groups of independent lines are arranged and combined on the flat cable; a flat cable terminal is fixed in the interface cable head, and the flat cable is connected with the flat cable terminal. The beneficial effects of the utility model lie in that the cable structure is integrated by the interface cable head and the socket cable head arranged at the two ends, the integrated cable structure is output separately by the flat cable terminal and the plug, and the wiring end changes the external elastic buckle switch through the pressing contact type plug structure in cooperation with the section telescoping, so as to prompt the plugging state of each independent cable. Therefore, the cable structure is arranged in an integrated back-row wiring manner, so that the cables of independent units can be conveniently connected in and out.

Description

Technical Field

[0001] This utility model relates to the field of electrical components technology, and specifically to a UPS cable structure with a fitted ribbon cable. Background Technology

[0002] The computer room input power distribution is a secondary power distribution system of the low-voltage power distribution system. In addition to powering the air conditioning, lighting, maintenance and fan systems in the computer room, its most important function is to provide AC input power to the UPS power system. The most basic UPS power system includes the UPS power unit and the battery pack, which are connected in parallel or series to form various powerful, highly reliable and complex UPS power systems.

[0003] The UPS cables currently used in power supply systems are mostly single-strand cables that are connected in series and then routed through terminal blocks. However, due to the fixed cable length and the complex relative positions of the access points, the cable routing makes it easy for redundant cable segments to accumulate in the installation structure, causing trouble for the staff in the later troubleshooting work. Utility Model Content

[0004] To address the aforementioned technical problems in the existing technology, a UPS cable structure with a nested ribbon cable is provided.

[0005] The purpose and effects of this utility model are achieved by the following specific technical means:

[0006] A UPS cable structure with a built-in ribbon cable includes an interface cable head and a plug cable head, and a ribbon cable is connected between the interface cable head and the plug cable head. The ribbon cable is arranged in multiple independent circuits.

[0007] The interface cable head is fixed with a ribbon cable terminal, and the ribbon cable is connected to the ribbon cable terminal. The other end of the ribbon cable terminal is connected to an adapter corresponding to the number of ribbon cables connected.

[0008] The plug cable head is inserted with a plug at one end relative to the ribbon cable, and the plug is a double-segmented plug tube. The plug sleeve end is covered with a compression spring ring. A curved frame is fastened and fixed on the outside of the plug. An integral spring-loaded switch and a corner wheel are hinged on the outside of the plug cable head, and an axial longitudinal tooth groove is formed between the corner wheel and the edge of the curved frame.

[0009] Furthermore, the interface cable head is symmetrically provided with L-plates on the outer side of one end of the adapter connector, and rollers are slidably provided between the L-plates and the interface cable head.

[0010] Furthermore, the L-plate and the edge of the interface cable head have a V-shaped sliding fit structure.

[0011] Furthermore, the interface cable head and the ribbon cable connection end are fitted with a clamp tube, and the clamp tube is an arranged combination of tubes, through which multiple ribbon cables are arranged and combined.

[0012] Furthermore, the curved frame is a semi-circular curved frame, and the edge of the curved frame and the plug cable head are slidably combined with matching concave and convex grooves.

[0013] Furthermore, the two ends of the plug are connected to the ribbon cable by a snap-fit ​​method, and the plug has a snap-fit ​​travel of at least 2mm.

[0014] Furthermore, the ribbon cable is an externally attached flexible packaging tube, and multiple ribbon cables are adhered and fixed at both ends.

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

[0016] This type of embedded ribbon cable UPS cable structure integrates interface cable heads and plug cable heads at both ends. The integrated cable structure is separated by ribbon terminal and plug output. The connection end uses a pressure-contact plug structure to cooperate with the segment extension change external spring-loaded switch to indicate the connection status of each independent cable. After integration, the ribbon cable arrangement facilitates the cable access and connection of independent units, avoiding the scattering of individual connection cables in independent units and affecting subsequent troubleshooting work. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the interface cable head of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the plug cable head of this utility model.

[0020] The markings in the diagram are: 1-interface cable head; 2-plug cable head; 3-ribbon cable; 4-adapter connector; 5-ribbon terminal; 6-clamp tube; 7-L plate; 8-roller; 9-spring switch; 10-plug; 11-curved frame; 12-corner wheel; 13-compression spring ring. Detailed Implementation

[0021] Please see Figure 1-3 The embodiments of this utility model will be further described below;

[0022] A UPS cable structure with embedded ribbon cable type includes an interface cable head 1 and a plug cable head 2. A ribbon cable 3 is connected between the interface cable head 1 and the plug cable head 2. The ribbon cable 3 is arranged in multiple independent lines.

[0023] The interface cable head 1 is fixed with a ribbon cable terminal 5, and the ribbon cable 3 is connected to the ribbon cable terminal 5. The other end of the ribbon cable terminal 5 is connected to an adapter 4 corresponding to the number of ribbon cables 3 connected.

[0024] The plug cable head 2 is inserted with a plug 10 at one end relative to the ribbon cable 3. The plug 10 is a double-segmented plug tube. The plug 10 is fitted with a compression spring ring 13 on the sleeve end. A curved frame 11 is fastened and fixed on the outside of the plug 10. A spring-loaded switch 9 and a corner wheel 12 are hinged on the outside of the plug cable head 2. A longitudinal toothed groove with axial cooperation is formed between the corner wheel 12 and the edge of the curved frame 11.

[0025] The UPS cable structure consists of multiple bundled cables 3 integrated at both ends via interface cable heads 1 and plug cable heads 2. The cable structure extends from the interface cable head 1 as a plug structure, and the plug 10 in the plug cable head 2 serves as the interface structure for external connection. The cable structure is fitted with the end to be connected via the interface cable head 1, and the plug cable head 5 at the other end is fixedly combined with the installation structure. This integration and fixation at both ends of the entire cable structure facilitates wiring configuration and subsequent rapid maintenance.

[0026] like Figure 3 As shown, the plug 10 has a two-section sleeve tube structure. During the process of plug 10 being connected to the external connector, the inward compression of the plug 10 will simultaneously compress the spring ring 13 and drive the curved frame 11 to move synchronously. After the displacement, the curved frame 11 will use the longitudinal tooth groove at the other end to change the rotation angle of the angle wheel 12, thereby adjusting the angle of the spring switch 9. This determines the connection status of each cable in the entire cabling system, making it convenient for staff to quickly identify a single cable based on the connection status of the cabling. Conversely, by tossing the spring switch 9 to cooperate with the spring ring 13 to spring back and reset the plug 10, the connection of a single cable can be released.

[0027] This type of UPS cable structure integrates multiple cables, which facilitates the cable connection of individual unit modules without affecting the installation and layout of individual cables, thus improving the practicality of the structure.

[0028] Preferably, the interface cable head 1 has L-plates 7 symmetrically arranged on the outer side of one end of the adapter connector 4, and rollers 8 are slidably arranged between the L-plates 7 and the interface cable head 1, such as... Figure 2 As shown, relative to the mating end of the interface cable head 1, the externally set L plate 7 can serve as an extension of the installation structure, so that the mating end of the interface cable head 1 can be adjusted in a longitudinal mating and fixing position by the sliding cooperation between the L plate 7 and the roller 8, adapting to different installation scenarios.

[0029] Preferably, the L-plate 7 and the interface cable head 1 have a V-shaped sliding fit structure at their edges. The L-plate 7 and the interface cable head 1 further improve the sliding displacement accuracy of the L-plate 7 and the interface cable head 1 through a matching V-shaped structure.

[0030] Preferably, the interface cable head 1 and the ribbon cable 3 are connected by a clamp 6, and the clamp 6 is an arranged combination pipe fitting. Multiple ribbon cables 3 are arranged and combined through the clamp 6, and the ribbon cables 3 are integrated and fixed by a single clamp 6, which is convenient to adapt to the interface cable head 1 with different installation heights, and to allow for displacement of the entire connection end, avoiding the occurrence of redundant segments of the ribbon cable 3.

[0031] Preferably, the curved frame 11 is a semi-circular curved frame, and the edge of the curved frame 11 and the plug cable head 2 are slidably combined with matching concave and convex grooves. The curved frame 11 moves with the extension and retraction of the plug 10 pipe section, and the sliding stroke of the curved frame 11 is matched by the concave and convex grooves that are slidably combined with the plug cable head 2, so as to improve the displacement accuracy of the extension and retraction of the curved frame 11 and the plug 10.

[0032] Preferably, the two ends of the plug 10 are connected to the ribbon cable 3 by snap-fit ​​fixing, and the snap-fit ​​fixing stroke of the plug 10 has a margin of at least 2mm. The margin provides relative room for the plug 10 to be fitted and adapted, so as to avoid damage to the connector end of the ribbon cable 3 by excessive compression of the plug 10.

[0033] Preferably, the ribbon cable 3 is an external flexible packaging tube, and multiple ribbon cables 3 are glued and fixed at both ends. The ribbon cable 3 with its two ends glued and fixed ensures that when the installation height of the entire ribbon cable 3 changes with the installation height of the interface cable head 1 and the plug cable head 2, the end section of the cable can maintain the integration of the ribbon cable structure and avoid the situation where the single cable is curled due to the height difference, thereby damaging the overall ribbon cable structure.

[0034] The implementation method of this device is as follows:

[0035] The UPS cable structure uses the L plate 7 set on the outside of the interface cable head 1 as the fitting end to be connected. The relative height difference between the L plate 7 and the interface cable head 1 can be changed by the sliding fit between the roller 8 and the L plate 7. The other end plug cable head 5 is fixedly combined with the installation structure.

[0036] When an external cable is connected to the cable head 2 of the plug, the cable is combined with the plug 10 by plugging it in. During the connection process, the inward compression of the plug 10 will simultaneously compress the pressure spring ring 13 and drive the curved frame 11 to move synchronously. After the displacement, the curved frame 11 will use the longitudinal tooth groove at the other end to change the rotation angle of the corner wheel 12, thereby adjusting the angle of the spring switch 9, so as to determine the connection status of each cable in the entire cabling. Conversely, by tossing the spring switch 9, the pressure spring ring 13 is used to spring back and reset the plug 10 to disconnect the connection of a single cable.

[0037] When the external cable is connected to the interface cable head 1, the ribbon cable 3 is connected in series through the ribbon terminal 5 and then connected through each independent adapter connector 4.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A UPS cable structure with an embedded ribbon cable configuration, characterized in that: It includes an interface cable head (1) and a plug cable head (2), and a ribbon cable (3) is connected between the interface cable head (1) and the plug cable head (2). The ribbon cable (3) is arranged in multiple independent lines. The interface cable head (1) is fixed with a ribbon cable terminal (5), and the ribbon cable (3) is connected to the ribbon cable terminal (5). The other end of the ribbon cable terminal (5) is connected to an adapter (4) corresponding to the number of ribbon cables (3) connected. The plug cable head (2) is provided with a plug (10) at one end of the cable (3) and the plug (10) is a double-segmented plug tube. The plug (10) is fitted with a compression spring ring (13) on the sleeve end. A curved frame (11) is fastened and fixed on the outside of the plug (10). An integral spring-loaded switch (9) and a corner wheel (12) are hinged on the outside of the plug cable head (2). A longitudinal toothed groove with axial cooperation is formed between the corner wheel (12) and the edge of the curved frame (11).

2. The UPS cable structure of the embedded ribbon cable type according to claim 1, characterized in that: The interface cable head (1) is symmetrically provided with L-plates (7) on the outside of one end of the adapter (4), and rollers (8) are slidably provided between the L-plates (7) and the interface cable head (1).

3. The UPS cable structure of the embedded ribbon cable type according to claim 2, characterized in that: The L plate (7) and the interface cable head (1) have a V-shaped sliding fit structure.

4. The UPS cable structure of the embedded ribbon cable type according to claim 1, characterized in that: The interface cable head (1) and the connection end of the ribbon cable (3) are fitted with a clamp (6), and the clamp (6) is a combination of arranged pipe fittings, and multiple ribbon cables (3) are arranged and combined through the clamp (6).

5. The UPS cable structure of the embedded ribbon cable type according to claim 1, characterized in that: The curved frame (11) is a semi-circular curved frame, and the edge of the curved frame (11) and the plug cable head (2) have matching concave and convex grooves that slide together.

6. The UPS cable structure of the embedded ribbon cable type according to claim 1, characterized in that: The two sections of the plug (10) are connected to the ribbon cable (3) by snapping and fixing, and the snapping and fixing stroke of the plug (10) has a margin of at least 2mm.

7. The UPS cable structure of the embedded ribbon cable type according to claim 1, characterized in that: The ribbon cable (3) is an external soft packaging tube, and multiple ribbon cables (3) are adhered and fixed at both ends.

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