Non-power-off rapid transformation plug-in frame for direct-current power supply

Abstract

The utility model relates to the technical field of power supply fittings, and especially relates to an uninterruptible power supply rapid transformation plug-in frame used for a DC power supply. According to the utility model, the technical problem of poor universality of the plug-in frame in the prior art is solved. A power-off-free fast transformation plug-in frame for a direct-current power supply comprises a frame, the frame is provided with a bearing plate, and the bearing plate is provided with an electronic element; the frame comprises supporting plates for supporting the bearing plate, and the number of the supporting plates is two; the positioning edges are arranged on the supporting plate, the inserting edges are arranged on the positioning edges, the positioning edges are evenly distributed on the supporting plate, the positions of the inserting edges relative to the positioning plate can be adjusted, the matching grooves are formed in the inserting edges, and the matching grooves are matched with a matching structure of old equipment. The positions of the insertion edges relative to the supporting plate can be adjusted, so that the insertion frame can adapt to different old devices, the application range of the insertion frame is widened, and the universality of the insertion frame is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to power supply accessories technical field especially relates to a kind of for direct-current power supply's not power failure quick reconstruction plug frame. BACKGROUND

[0002] Early communication power supply equipment has been in network operation, often there is user's new demand of increasing information acquisition, with the requirement of equipment standardization, the information acquisition of main and standby power supply needs to be increased, therefore, the old power supply needs to be upgraded.

[0003] At present, in embedded power supply system, power distribution plug frame usually installs circuit breaker and lightning protector on the front of plug frame, this structure can cause space occupation too large, and wiring and maintenance can be carried out only after plug frame panel is removed. In order to solve the problem of large space occupation and poor maintenance, pull-out structure is designed, i.e. plug frame is designed in the form of drawer on frame body, when maintenance is needed, plug frame is pulled out from frame body, and electrical modules of circuit breaker and lightning protector can be completely exposed, so that operator can check, maintain, replace and other operations on these electrical modules.

[0004] However, the plug frame in the prior art is usually of integral structure, and in the upgrading process of old equipment, the integral plug frame structure cannot adapt to different application environments, for example, the slot body carrying plug frame in old equipment can not correspond to the drawer type plug frame, i.e. the sliding groove or sliding rail in the slot body can not correspond to the corresponding rail or sliding groove on the plug frame, resulting in poor universality of the plug frame.

[0005] Therefore, the plug frame in the prior art has the technical problem of poor universality. SUMMARY

[0006] The utility model provides a kind of for direct-current power supply's not power failure quick reconstruction plug frame, solve the technical problem of poor universality of plug frame in the prior art.

[0007] Some embodiments for solving the above technical problems include:

[0008] A kind of for direct-current power supply's not power failure quick reconstruction plug frame, including frame, the frame is provided with bearing plate, and the bearing plate is installed with electronic component;

[0009] The frame includes support plate supporting the bearing plate, the support plate has two, two support plates are located at the two sides of the bearing plate respectively, and the frame further includes connecting plate, and two bearing plates are fixed to the connecting plate;

[0010] The bearing plate is inserted into the support plate, and one end of the bearing plate is fixed to the connecting plate by detachable connection;

[0011] The auxiliary fixing frame is arranged on one end of the bearing plate away from the connecting plate;

[0012] The support plate is provided with positioning edges, the positioning edges are provided with insertion edges, the insertion edges are provided with positioning grooves matched with the positioning edges, the support plate is uniformly provided with the positioning edges along the thickness direction of the bearing plate, and the side of the insertion edge opposite to the positioning groove is provided with a matched groove.

[0013] One end of the insertion edge is fixed to the connecting plate through a detachable connection.

[0014] Preferably, the support plate is provided with insertion grooves matched with the bearing plate, the insertion grooves are uniformly arranged along the thickness direction of the bearing plate, and the bearing plate matched with different insertion grooves has different heights relative to the support plate.

[0015] Preferably, one end of the bearing plate is fixed to the connecting plate through a first screw.

[0016] Preferably, the bearing plate is provided with a first screw hole matched with the first screw, the bearing plate is provided with a first through hole through which the first screw passes, the first through holes are uniformly arranged along the thickness direction of the bearing plate, and each group of the insertion grooves corresponds to a group of independent first through holes.

[0017] Preferably, the positioning edges and the support plate are in an integral structure, and the height of one end of the positioning edge away from the support plate is greater than the height of the other end of the positioning edge in contact with the support plate.

[0018] Preferably, the cross-sectional shape of the positioning edge is trapezoidal, and the support plate and the connecting plate are in an integral structure.

[0019] Preferably, one end of the insertion edge is fixed to the connecting plate through a second screw.

[0020] Preferably, the insertion edge is provided with a second screw hole matched with the second screw, the connecting plate is provided with a second through hole through which the second screw passes, the second through holes are uniformly arranged along the thickness direction of the bearing plate, and each group of the insertion edges corresponds to a group of independent second through holes.

[0021] Preferably, the height of the auxiliary fixing frame protruding from the bearing plate is not higher than the height of the lowest electronic element arranged on the bearing plate protruding from the bearing plate.

[0022] Preferably, the auxiliary fixing frame is fixed to the bearing plate through a third screw, and the auxiliary fixing frame is uniformly provided with screw holes.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] By setting the positioning edges on the support plate, setting the insertion edges on the positioning edges, and uniformly distributing the positioning edges on the support plate, the position of the insertion edges relative to the positioning plate can be adjusted, and the insertion edges are provided with the matching grooves that match the matching structure of the old equipment. Since the position of the insertion edges relative to the support plate can be adjusted, the insertion frame can adapt to different old equipment, thereby widening the application range of the insertion frame, and the insertion frame has good versatility.

[0025] By fixing one end of the insertion edge to the connecting plate through detachable connection, the connection strength between the insertion edge and the connecting plate is high, and the connection strength between the insertion edge and the support plate is high, thereby improving the stability of the insertion frame, and the insertion edge is not easy to separate from the support plate.

[0026] By setting the auxiliary fixing frame, the auxiliary fixing frame is used to fix the bearing plate to the old equipment, one end of the bearing plate is fixed to the old equipment by the connecting plate, and the other end of the bearing plate is fixed to the old equipment by the auxiliary fixing frame, and the bearing plate and the old equipment have high connection strength. BRIEF DESCRIPTION OF DRAWINGS

[0027] For the purpose of explanation, several embodiments of the present technical solution are set forth in the following drawings. The following drawings are incorporated into this text and form part of the specific embodiments. In some cases, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the present technical solution.

[0028] Figure 1 is a schematic view of the present technical solution.

[0029] Figure 2 is Figure 1 is an enlarged view of A in the middle.

[0030] Figure 3 is an exploded view of the present technical solution.

[0031] Figure 4 is a schematic view of the frame.

[0032] Figure 5 is a schematic view of the bearing plate.

[0033] Figure 6 is a partial schematic view of the insertion edge. For the purpose of clarity, only a part of the insertion edge is shown.

[0034] In the drawings:

[0035] 1, frame, 11, support plate, 111, positioning edge, 112, insertion groove, 12, connecting plate.

[0036] 2. bearing plate, 21. electronic component, 22. auxiliary fixing frame, 221. third screw, 222. threaded hole, 23. first screw.

[0037] 3. insertion rib, 31. positioning groove, 32. mating groove, 33. second screw. DETAILED DESCRIPTION

[0038] The specific embodiments shown below are intended to serve as a description of the various configurations of the subject technology and are not intended to represent the only configurations in which the subject technology can be practiced. The specific embodiments include specific details for the purposes of providing a thorough understanding of the subject technology. However, it will be apparent to those skilled in the art that the subject technology can be practiced without

[0039] It can be understood that, in this document, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another, without necessarily implying any actual relationship or order between such entities or actions.

[0040] The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0041] Referring to Figures 1 to 6 As shown in the figure, a non-stop power supply fast transformation plug-in frame for direct current power supply includes a frame 1, the frame 1 is provided with a bearing plate 2, the bearing plate 2 is installed with an electronic component 21;

[0042] The frame 1 includes a support plate 11 supporting the bearing plate 2, the support plate 11 has two pieces, and the two pieces of the support plate 11 are located on the two sides of the bearing plate 2 respectively, the frame 1 further includes a connecting plate 12, and the two pieces of the bearing plate 2 are fixed to the connecting plate 12;

[0043] The bearing plate 2 is plugged into the support plate 11, and one end of the bearing plate 2 is fixed to the connecting plate 12 through a detachable connection;

[0044] The bearing plate 2 is provided with an auxiliary fixing frame 22 at one end away from the connecting plate 12;

[0045] The support plate 11 is provided with positioning edges 111, the positioning edges 111 are provided with insertion edges 3, the insertion edges 3 are provided with positioning grooves 31 matched with the positioning edges 111, the support plate 11 is uniformly provided with the positioning edges 111 along the thickness direction of the bearing plate 2, and the side of the insertion edges 3 opposite to the positioning grooves 31 is provided with matching grooves 32.

[0046] One end of the insertion edge 3 is fixed to the connecting plate 12 through detachable connection.

[0047] In some embodiments, the electronic element 21 fixed to the bearing plate 2 is a non-power-off switching element of a direct-current power supply, and the electronic element 21 is a conventional electronic element 21 in the prior art.

[0048] The electronic element 21 can be fixed to the bearing plate 2 through fasteners such as screws. The electronic element 21 can also be fixed to the bearing plate 2 through other fasteners.

[0049] In some embodiments, the support plate 11 is uniformly provided with the positioning edges 111 along the thickness direction of the bearing plate 2, that is, there are multiple positioning edges 111, the insertion edges 3 are selectively matched with the positioning edges 111, and the insertion edges 3 have different heights relative to the connecting plate 12 when matched with different positioning edges 111, so that the position of the insertion edges 3 can be adjusted to adapt to different old equipment.

[0050] Referring to Figures 1 to 6 In some embodiments, the support plate 11 is provided with insertion grooves 112 matched with the bearing plate 2, the insertion grooves 112 are uniformly arranged along the thickness direction of the bearing plate 2, and the bearing plate 2 has different heights relative to the support plate 11 when matched with different insertion grooves 112.

[0051] In some embodiments, the insertion grooves 112 are uniformly arranged along the thickness direction of the bearing plate 2, that is, there are multiple insertion grooves 112 on the support plate 11, the bearing plate 2 is selectively matched with the insertion grooves 112, and the bearing plate 2 has different heights relative to the connecting plate 12 when matched with different insertion grooves 112, so that electronic elements 21 of different heights can be adapted.

[0052] In some embodiments, a rubber layer can be bonded in the insertion grooves 112, or other layered materials with elastic deformation capability can also be bonded in the insertion grooves 112, so that the bearing plate 2 and the support plate 11 have high connection strength, and even in a vibrating environment, the bearing plate 2 does not directly contact the side wall of the insertion groove 112, which can reduce the noise of the insertion frame when working in a vibrating environment.

[0053] In some embodiments, one end of the bearing plate 2 is fixed to the connecting plate 12 through a first screw 23. In some embodiments, one end of the bearing plate 2 is fixed to the connecting plate 12 through a first screw 23.

[0054] The carrier plate 2 is provided with a first screw hole matched with the first screw 23, the carrier plate 2 is provided with a first through hole through which the first screw 23 passes, the first through hole is uniformly arranged along the thickness direction of the carrier plate 2, and each group of the insertion slot 112 corresponds to a group of independent first through holes.

[0055] The carrier plate 2 can also be fixed with the connecting plate 12 through other fasteners.

[0056] In some embodiments, the positioning rib 111 is an integral structure with the support plate 11, and the height of the end of the positioning rib 111 away from the support plate 11 is greater than the height of the end of the positioning rib 111 in contact with the support plate 11.

[0057] The cross-sectional shape of the positioning rib 111 is trapezoidal, and the support plate 11 and the connecting plate 12 are an integral structure.

[0058] In some embodiments, the surface of the positioning rib 111 can be a rubber layer or other layered material with elastic deformation capability to reduce noise when the insertion frame works in a vibrating environment. The working principle of the rubber layer on the positioning rib 111 is referred to the introduction of the rubber layer in the insertion slot 112.

[0059] Referring to Figures 1 to 6 In some embodiments, one end of the insertion rib 3 is fixed to the connecting plate 12 through a second screw 33.

[0060] The insertion rib 3 is provided with a second screw hole matched with the second screw 33, the connecting plate 12 is provided with a second through hole through which the second screw 33 passes, the second through hole is uniformly arranged along the thickness direction of the carrier plate 2, and each group of the insertion rib 3 corresponds to a group of independent second through holes.

[0061] The insertion rib 3 can also be fixed to the connecting plate 12 through other fasteners.

[0062] In some embodiments, the height of the auxiliary fixing frame 22 protruding from the carrier plate 2 is not higher than the height of the lowest electronic element 21 arranged on the carrier plate 2 protruding from the carrier plate 2.

[0063] The auxiliary fixing frame 22 is fixed to the carrier plate 2 through a third screw 221, and the auxiliary fixing frame 22 is uniformly provided with a threaded hole 222.

[0064] Screws can be arranged on old equipment, and the screws are matched with the threaded holes 222. After the position of the carrier plate 2 is adjusted, screws of different lengths can be matched with the threaded holes 222, so as to realize the fixation of the auxiliary fixing frame 22 and the old equipment.

[0065] In some embodiments, the matching groove 32 on the insertion rib 3, for example, when the old setting has a slide bar, the matching groove 32 matches with the slide bar to realize the insertion or extraction of the insertion frame. Of course, when the old setting has a slide groove, the matching groove 32 should also be replaced by a track or a guide rail.

[0066] In some embodiments, the positioning rib 111 is in an integrated structure with the support plate 11, and the positioning rib 111 has the function of positioning the insertion rib 3 and can also improve the strength of the support plate 11 to prevent the support plate 11 from deforming. Therefore, the cross-sectional shape of the positioning rib 111 is preferably a polygon.

[0067] The above introduces the subject technical scheme of the utility model and the corresponding details. It can be understood that the above introduction is only some implementation of the subject technical scheme of the utility model, and some details can be omitted in the specific implementation.

[0068] In addition, in some embodiments of the above utility model, a plurality of embodiments can be combined for implementation, and various combination schemes are not listed one by one due to the length. The person skilled in the art can freely combine the above embodiments according to the needs in the specific implementation to obtain better application experience.

[0069] The person skilled in the art can obtain other detailed configurations or drawings when implementing the subject technical scheme of the utility model according to the subject technical scheme of the utility model and the drawings. Obviously, these details still belong to the range covered by the subject technical scheme of the utility model without departing from the subject technical scheme of the utility model.

Claims

1. A fast, uninterrupted power supply conversion frame for DC power supplies, characterized in that: The frame (1) is provided with a bearing plate (2) which is installed with electronic components (21); The frame (1) comprises support plates (11) supporting the bearing plates (2), the support plates (11) are two, and the two support plates (11) are respectively located on the two sides of the bearing plate (2), and the frame (1) further comprises a connecting plate (12), and the two bearing plates (2) are fixed to the connecting plate (12); The bearing plate (2) is inserted into the support plate (11), and one end of the bearing plate (2) is fixed to the connecting plate (12) through detachable connection. One end of the bearing plate (2) away from the connecting plate (12) is provided with an auxiliary fixing frame (22). The support plate (11) is provided with a positioning rib (111), the positioning rib (111) is provided with an insertion rib (3), the insertion rib (3) is provided with a positioning groove (31) matched with the positioning rib (111), the support plate (11) is uniformly distributed with the positioning rib (111) along the thickness direction of the bearing plate (2), and one side of the insertion rib (3) opposite to the positioning groove (31) is provided with a matching groove (32). One end of the insertion rib (3) is fixed to the connecting plate (12) through detachable connection.

2. The no power downtime quick retrofit patch panel for a DC power supply of claim 1, wherein: The support plate (11) is provided with an insertion groove (112) matched with the bearing plate (2), the insertion groove (112) is uniformly arranged along the thickness direction of the bearing plate (2), and the bearing plate (2) matched with different insertion grooves (112) has different heights relative to the support plate (11).

3. The no power downtime, quick retrofit patch panel for a DC power supply of claim 2, wherein: One end of the bearing plate (2) is fixed to the connecting plate (12) through a first screw (23).

4. The no power downtime quick retrofit patch panel for a DC power supply of claim 3, wherein: The bearing plate (2) is provided with a first screw hole matched with the first screw (23), the bearing plate (2) is provided with a first through hole through which the first screw (23) passes, the first through hole is uniformly arranged along the thickness direction of the bearing plate (2), and each group of insertion grooves (112) corresponds to a group of independent first through holes.

5. The no power downtime, quick retrofit patch panel for DC power supplies of claim 1, wherein: The positioning rib (111) and the support plate (11) are in an integral structure, and the height of one end of the positioning rib (111) away from the support plate (11) is greater than the height of the other end of the positioning rib (111) in contact with the support plate (11).

6. The no power downtime quick retrofit patch panel for a DC power supply of claim 5, wherein: The cross-sectional shape of the positioning rib (111) is trapezoidal, and the support plate (11) and the connecting plate (12) are in an integral structure.

7. The no power downtime, quick retrofit patch panel for DC power supplies of claim 1, wherein: One end of the insertion rib (3) is fixed to the connecting plate (12) through a second screw (33).

8. The no power downtime quick retrofit patch panel for a DC power supply of claim 7, wherein: The insertion rib (3) is provided with a second screw hole matched with the second screw (33), the connecting plate (12) is provided with a second through hole through which the second screw (33) passes, the second through hole is uniformly arranged along the thickness direction of the bearing plate (2), and each group of insertion ribs (3) corresponds to a group of independent second through holes.

9. The no power downtime, quick retrofit plug-in frame for DC power supplies of claim 1, wherein: The height of the auxiliary fixing frame (22) protruding from the bearing plate (2) is not higher than the height of the lowest electronic component (21) arranged on the bearing plate (2) protruding from the bearing plate (2).

10. The no power downtime, quick retrofit plug-in frame for DC power supplies of claim 1, wherein: The auxiliary fixing frame (22) is fixed to the bearing plate (2) through a third screw (221), and the auxiliary fixing frame (22) is uniformly provided with threaded holes (222).

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