CN219959278U - Novel power plug frame and power device - Google Patents

Abstract

The utility model discloses a novel power supply plug frame and a power supply device, wherein the novel power supply plug frame comprises a plurality of plug frame units, and the plug frame units are detachably connected with each other; the plug frame unit comprises a plug frame body, wherein an installation cavity is arranged in the plug frame body, a plurality of slots are sequentially distributed in the installation cavity, and the slots are used for accommodating the power supply module; the mounting cavity is also provided with a mounting groove, and one ends of the plurality of slots, which are close to the mounting groove, are respectively provided with a plug connector which is inserted with the power module and is used for conducting connection; the mounting groove is provided with an opening, a cover plate is arranged at the cover of the opening, and the cover plate is detachably connected with the plug frame body. The novel power supply plug frame is provided with the detachable cover plate, and when the plug frame units are combined and connected, the mounting grooves of the plug frame units can be mutually communicated, so that the mounting space of a power distribution shunt of the power supply plug frame can be expanded, and the power supply modules in two adjacent plug frame units can be mutually connected together through the connecting wire.

Description

Novel power plug frame and power device

Technical Field

The utility model relates to the technical field of power supply systems of new energy power batteries, in particular to a power supply plug frame and a power supply device.

Background

The existing power supply system of the new energy power battery generally comprises a power supply module and a power supply plug frame, and after the power supply module is plugged into the power supply plug frame, power distribution is generally realized by shunting through a wiring terminal in the power supply plug frame.

In order to adapt to mass production mode, current power plug frame capacity is relatively fixed, and binding post's distribution circuit number also is limited to the installation space of the distribution branching of power plug frame, can't expand the capacity in a flexible way, and its concrete aspect is following two aspects:

1) The capacity and the volume of the power supply system are relatively fixed, the requirements of different power supply system capacities on the installation spaces of different power supply plug frames cannot be met, if the power supply system capacities have nonstandard requirements, the power supply plug frames with corresponding volumes are required to be specially customized, the production period is long, and the requirements of the power supply plug frames with different installation spaces configured by different power supply system capacities cannot be met rapidly;

2) The existing power plug frame shunt configuration is relatively fixed, is limited by factors such as installation space, power capacity and the like, is difficult to expand and reform, and cannot meet the requirements of flexible and changeable application scenes, shunt configuration and the like.

Therefore, it is important to provide a novel power plug frame and a power device to solve the above problems.

Disclosure of Invention

The utility model provides a novel power supply plug frame and a power supply device, which can flexibly and variably combine into a plurality of plug frame units according to different power supply systems, expand the installation space of a power distribution shunt of the power supply plug frame, lead the plurality of plug frame units to be conducted by wiring, do not influence the normal output of the current of the power supply system, and can reasonably meet the requirements of non-standard requirements, flexible and variable application scenes, shunt configuration and the like.

The first aspect of the utility model discloses a novel power supply plug frame, which comprises a plurality of plug frame units, wherein the plug frame units are detachably connected with each other;

the plug frame unit comprises a plug frame body, wherein an installation cavity is arranged in the plug frame body, a plurality of slots are sequentially arranged in the installation cavity, and the slots are used for accommodating a power supply module; the mounting cavity is also provided with a mounting groove, one ends of the plurality of slots, which are close to the mounting groove, are respectively provided with a plug connector, and the plug connectors are plugged with the power supply module and are used for conducting connection;

the mounting groove is provided with an opening, a cover plate is arranged at the sealing cover of the opening, and the cover plate is detachably connected with the plug frame body.

In a first aspect of the present utility model, the opening is provided at an end of the mounting groove in a first direction, a plurality of the plug frame units are stacked in the first direction, and the mounting grooves in two adjacent plug frame units are communicated with each other.

In an alternative embodiment, in the first aspect of the present utility model, the mounting groove is provided with two openings, the two openings are disposed at two ends of the mounting groove along the first direction, and the cover plate is disposed on the two openings.

As an optional implementation manner, in the first aspect of the present utility model, the plug frame body includes a side plate, and a connection part is provided on the side plate; the connecting parts comprise connecting pieces, and two corresponding connecting parts on two adjacent frame inserting units are connected through one connecting piece, so that the two frame inserting units are detachably connected with each other.

As an optional implementation manner, in the first aspect of the present utility model, a plurality of the plug frame units are arranged along a second direction, and two adjacent connection portions on two adjacent plug frame units in the second direction are connected by a screw member; the second direction is perpendicular to the first direction.

In a first aspect of the present utility model, the plug frame body has a back plate, the back plate is disposed at a rear end portion of the mounting groove, and the back plate is detachably connected to the plug frame body, so that the connectors in two adjacent plug frame units in the second direction can be mutually wired and conducted.

In a first aspect of the present utility model, a plurality of conductive bars are disposed in the mounting groove, and the conductive bars are electrically connected to the plug connector, and are used for power distribution output.

In an alternative embodiment, in the first aspect of the present utility model, an insulating member is disposed in the mounting groove, and the insulating member is disposed between two adjacent conductive bars, so as to prevent shorting between the conductive bars.

The second aspect of the utility model discloses a power supply device, which comprises the novel power supply plug frame and a power supply module.

In a second aspect of the present utility model, the power module includes a positioning buckle, and a clamping hole is formed on a bottom wall of the slot, where the positioning buckle is used to be in clamping connection with the clamping hole when the power module is plugged into the slot, so that the power module is clamped in the slot.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

in the utility model, the plurality of plug frame units are detachably connected with each other, so that the combined power plug frame can be flexibly configured according to the requirement of a power supply system, and the plurality of plug frame units can be mutually opened after being combined due to the detachable cover plate arranged on the plug frame units, thereby expanding the installation space of a power distribution shunt of the power supply plug frame, facilitating wiring operation, leading the plurality of plug frame units to be mutually connected in a wiring way and expanding output current.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a power plug frame according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle of a power plug frame according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a power plug frame mounting cavity according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram showing a combined structure of a plurality of plug frame units in a power plug frame according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram showing another combined structure of a plurality of plug frame units in a power plug frame according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a positioning buckle of a power supply device according to an embodiment of the present utility model.

In the figure: 1. a frame inserting unit; 10. a slot; 100. a clamping hole; 11. a mounting groove; 110. a plug-in component; 111. a conductive bar; 113. an insulating member; 12. a top plate; 121. a cover plate; 122. a heat radiation hole; 13. a bottom plate; 14. a side plate; 141. a connection part; 15. a back plate; 20. a power module; 21. positioning buckle; 210. a protruding portion; 30. and a connecting sheet.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or article that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or article.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Example 1

The utility model discloses a novel power supply plug frame which comprises a plurality of plug frame units 1, wherein the plug frame units 1 are detachably connected with each other. Please refer to the plug frame unit 1 of fig. 1, which includes a plug frame body, wherein an installation cavity is disposed in the plug frame body, and a plurality of slots 10 are sequentially arranged in the installation cavity, wherein the plurality of slots 10 are used for accommodating a power module 20. The mounting cavity is also provided with a mounting groove 11, one end of each of the plurality of slots 10, which is close to the mounting groove 11, is respectively provided with a plug connector 110, and the plug connector 110 is used for being plugged with the power module 20 and electrically connected with the power module; wherein, the mounting groove 11 is provided with an opening, a cover plate 121 is arranged at the cover of the opening, and the cover plate 121 is detachably connected with the plug frame body.

The end of the slot 10 is provided with a slot opening facing the outside of the plug frame unit 1, and the installation slot 11 is arranged at one side of the slot 10 away from the slot opening; the end where the slot is located is defined as the front end of the plug frame unit 1, and the end of the mounting groove 11 away from the slot is defined as the rear end of the plug frame unit 1.

On the basis of the structure, when the power plug frame is used, when the power plug frame is assembled, the power modules 20 are respectively plugged into the slots 10 through the corresponding slot openings, and as the mounting slots 11 are arranged at the rear ends of the slots 10 and the plug connectors 110 are arranged corresponding to the slots 10, after the power modules 20 are plugged into the slots 10, the power plug frames can be plugged into the plug connectors 110 behind the slots 10 to conduct electricity, and the plug connectors 110 are connected with an external cabinet or other equipment through connecting wires, so that power distribution output is realized.

Wherein the mounting groove 11 is provided with an opening, and a cover plate 121 is detachably arranged on the opening. Specifically, the connection holes may be respectively disposed on the plug frame body and the cover plate 121, and the connection holes on the cover plate 121 are disposed in one-to-one correspondence with the connection holes on the plug frame body, and then the cover plate 121 is connected with the connection holes Kong Suoge on the plug frame body through the screw member, so that the cover plate 121 is mounted on the plug frame body. In addition, in order to make the dismouting more convenient and prevent to have the screw spare to drop into mounting groove 11 at the dismouting in-process and lead to the internal circuit short circuit, can set up apron 121 and insert the frame body into the mode that there is not the accessory to be connected, for example, can be the mode that the block is connected, specifically, can set up protruding limit in the both sides of inserting the frame body to corresponding position sets up the recess on apron 121, when assembly apron 121 and insert the frame body, with protruding limit corresponding block in the recess, alright realize apron 121 and insert the detachable of frame body and be connected.

When the wiring operation or maintenance is required for the electrical components in the mounting groove 11, the cover plate 121 can be detached from the plug frame body, so that the mounting groove 11 forms an opening facing to the outside, and then the opening extends into the mounting groove 11 for operation; the structure design is convenient for disassembling and assembling the plug frame unit 1, and can enlarge the operation space during wiring.

In addition, the power supply plug frame can flexibly configure a plurality of plug frame units 1 according to the distribution requirement of the power supply system, and the plug frame units 1 are detachably connected, so that the plug frame is convenient to disassemble and assemble. When a plurality of insert frame units 1 are combined for use, through insert frame body upper detachable apron 121, realize opening up the mounting groove 11 of a plurality of insert frame units 1 each other to expand the installation space that distributes the branching in the mounting groove 11, and two adjacent insert frame units 1 can be in insert frame body's rear end inside and walk the line each other and switch on, thereby satisfy different user demands and can be applied to multiple scene.

In an alternative embodiment, referring to fig. 3, the opening of the mounting groove 11 is provided at an end of the mounting groove 11 in the first direction. Referring to fig. 4, a plurality of the plug frame units 1 are stacked in the first direction, and the mounting grooves 11 in the adjacent two plug frame units 1 communicate with each other.

It should be noted that, the first direction in this embodiment refers to the height direction of the power plug frame, and the plug frame body is provided with a top plate 12 and a bottom plate 13 at intervals along the height direction; when the height direction of the power supply plug frame is the vertical direction, the plurality of plug frame units 1 are stacked in the vertical direction.

On the basis of the structure, after a plurality of plug frame units 1 are stacked along the first direction, two mounting grooves 11 in two adjacent plug frame units 1 are also adjacent along the first direction; specifically, the openings of the two mounting grooves 11 can be arranged close to each other, that is, the opening is formed on the top plate 12 of the lower plug frame body and the opening is formed on the bottom plate 13 of the upper plug frame body, so that the opening of one mounting groove 11 faces to the opening of the other mounting groove 11, and after the cover plate 121 on the opening of the two mounting grooves 11 is detached, the two mounting grooves 11 can be mutually communicated, and the expansion of the mounting space of the distribution shunt in the mounting groove 11 is realized.

Therefore, two adjacent plug frame units 1 can be mutually wired and conducted in the rear end of the plug frame body, and specifically, the power module 20 of one plug frame unit 1 can be electrically connected with the power modules 20 in other plug frame units 1 through the electric connectors and connecting wires in the mounting groove 11.

Further alternatively, the mounting groove 11 is provided with two openings, and the two openings are arranged at two ends of the mounting groove 11 along the first direction, the two openings are provided with cover plates 121, and the cover plates 121 on the two openings are detachably connected with the plug frame body.

On the basis of this structure, after the cover plates 121 of the two openings are detached, the mounting groove 11 penetrates the top plate 12 and the bottom plate 13 of the plug frame body. Therefore, when the plurality of plug frame units 1 are stacked in the height direction, the mounting grooves 11 of the plug frame units 1 can communicate with the mounting grooves 11 of the upper plug frame units 1 and the mounting grooves 11 of the lower plug frame units 1, so that the plurality of plug frame units 1 can be mutually wired to realize circuit conduction.

In addition, the cover plate 121 is provided with a plurality of heat radiation holes 122; because the mounting groove 11 is arranged at the rear of the slot 10, and more electrical components are arranged in the mounting groove 11, when the cover plate 121 covers the opening of the mounting groove 11, the mounting groove 11 can radiate heat through the heat radiation holes 122 on the cover plate 121, so that the normal use of the power module 20 is ensured.

In an alternative embodiment, the plug frame body includes a side plate 14, and a connection portion 141 is provided on the side plate 14, and specifically, a connection hole is provided on the connection portion 141. The connection portion 141 further includes a connection piece 30, referring to fig. 4, the plurality of frame units 1 are stacked along the first direction, and the corresponding connection portions 141 on two adjacent frame units 1 may be connected by one connection piece 30, so that the plurality of frame units 1 are detachably connected.

The front end of the plug frame body is a slot opening of the slot 10, i.e. the front end of the plug frame body is an opening communicated with the outside; the installation cavity of the plug frame body is surrounded by the top plate 12, the bottom plate 13 and three side plates 14 positioned between the top plate 12 and the bottom plate 13, wherein the connecting part 141 can be arranged on any side plate 14; the cover plate 121 in the present utility model is formed as a part of the top plate 12 and the bottom plate 13.

On the basis of the structure, when the assembly is carried out, a plurality of plug frame units 1 are stacked along the first direction, and the slot openings of the plug frame units 1 face to the same side, so that the mounting slots 11 of the plug frame units 1 are also arranged in a positive direction along the first direction. Since each of the frame inserting units 1 is aligned and stacked, the connecting portion 141 on the side plate 14 of one of the frame inserting units 1 can be connected with the connecting portion 141 of the side plate 14 above or below the connecting portion 141 through the connecting piece 30, specifically, the connecting portion 141 is provided with a connecting hole, the connecting piece 30 is also provided with a through hole, and the through hole on the connecting piece 30 is correspondingly arranged with the connecting holes of the two side plates 14, so that the connecting piece 30 can be locked on the side plate 14 on the same side of the two frame inserting units 1 through the fastener, and the two frame inserting units 1 are connected together.

When the connection piece 30 is required to be detached, the two plug frame units 1 can be separated by only detaching the connection piece. Thus, the plug frame units 1 are detachably connected through the connecting sheets 30, so that the plug frame units are convenient to install and detach.

In an alternative embodiment, referring to fig. 5, the plurality of plug frame units 1 may be further arranged along a second direction, and two adjacent connection parts 141 on two adjacent plug frame units 1 in the second direction are connected by screw members, wherein the second direction is perpendicular to the first direction.

In the present utility model, the first direction is the height direction of the power plug frame, and the second direction in the present embodiment is the horizontal direction of the power plug frame. After the plurality of plug frame units 1 are arranged along the second direction, the slot openings of the plug frame units 1 are all oriented to the same side, so in this embodiment, the connection portions 141 are disposed on the two side plates 14 of the plug frame unit 1 along the second direction.

On the basis of the structure, when the assembly is carried out, a plurality of plug frame units 1 are firstly arranged along the horizontal direction, and two side plates 14 on one plug frame unit 1 are respectively attached to the side plates 14 on the two plug frame units 1 adjacent to each other left and right; since the side plates 14 attached to each other of the frame inserting units 1 are provided with the connecting portions 141, specifically, the connecting holes, the adjacent two connecting portions 141 on the adjacent two frame inserting units 1 can be locked by the screw members, so as to realize the arrangement connection of the plurality of frame inserting units 1 in the second direction.

Therefore, the plurality of plug frame units 1 can be arranged and combined along the first direction and the second direction according to the use requirement of the power supply system and the actual application scene. Because the detachable cover plate 121 is arranged on the plug frame body, the electric connector can be led out from the opening of the mounting groove 11 and also can be led out from the front end and the rear end of the plug frame unit 1, so that the line-out mode is more flexible. Because the plurality of plug frame units 1 can be mutually connected in a wiring way to realize serial-parallel connection after being combined, the arrangement mode of the plug frame units 1 is more flexible, and meanwhile, the output current can be expanded.

In an alternative embodiment, the plug frame body has a back plate 15, the back plate 15 is disposed at the rear end of the mounting groove 11, and the back plate 15 is detachably connected to the plug frame body, so that the connectors 110 in two adjacent plug frame units 1 in the second direction can be mutually wired.

On the basis of the structure, the mounting cavity of the plug frame body is surrounded by a top plate 12, a bottom plate 13 and three side plates 14 positioned between the top plate 12 and the bottom plate 13, wherein the two side plates 14 are arranged at intervals along a second direction to form a left side plate and a right side plate, the other side plate 14 is formed into a back plate 15, and the back plate 15 is arranged between the left side plate and the right side plate and is connected with the left side plate and the right side plate.

When the plurality of frame inserting units 1 are arranged along the second direction, the frame inserting units 1 are attached to and connected with the adjacent frame inserting units 1 through the left side plate or the right side plate. Because the opening direction of the mounting groove 11 of each plug frame unit 1 faces the first direction, in order to enable the two adjacent plug frame units 1 in the second direction to be conducted through wires, in this embodiment, the back plate 15 of the plug frame unit 1 is detachably connected to the plug frame body, so that the back plate 15 can be detached, the mounting groove 11 forms an opening facing the horizontal direction, and the two adjacent plug frame units 1 can be conducted through wires in the back end.

In addition, since the back plate 15 is detachably connected to the plug frame body, different back plates 15 may be used according to different combinations of the plug frame unit 1, for example: when only one plug frame unit 1 is provided in the first direction, the height of the back plate 15 is the height of one plug frame unit 1; when a plurality of plug frame units 1 are provided in the first direction, the height of the back plate 15 is the total height of the plurality of plug frame units 1, that is, the back plate 15 is capped at the rear end portions of the plurality of plug frame units 1 at the same time. In this way, the plug frame unit 1 is facilitated to be assembled or disassembled quickly.

Further alternatively, referring to fig. 3, a plurality of conductive bars 111 are disposed in the mounting groove 11, and the conductive bars 111 are electrically connected to the connectors 110, where the conductive bars 111 are used for power distribution output.

The plug frame body is internally provided with a plurality of power modules 20, the mounting groove 11 is provided with plug connectors 110 corresponding to the power modules 20, the plug connectors 110 are fixed with the conductive bars 111, and the series-parallel connection is realized through the conductive bars 111, so that the current expansion is realized; and the conductive bars 111 can be connected into the adjacent plug frame units 1 or communicated with external electric equipment, so that power distribution output is realized. The conductive bar 111 may be a copper bar.

In an alternative embodiment, referring to fig. 3, an insulating member 113 is disposed in the mounting groove 11, and the insulating member 113 is disposed between two adjacent conductive bars 111 to prevent shorting between the conductive bars 111.

Based on this structure, the conductive bars 111 in the present embodiment are provided in plurality to realize parallel connection of the plurality of connectors 110. Because of the limited space within the mounting groove 11, the assembly between the individual electronic components is relatively compact and easy to contact with each other. Since the conductive bars 111 are provided with the anode and the cathode, in order to avoid short circuit caused by contact between the two conductive bars 111 which are close to each other, an insulating member 113 is required to be arranged, specifically, the insulating member 113 can be a plastic cushion block, and when the conductive bars 111 are arranged at intervals up and down, the plastic cushion blocks are arranged in a gap between the two conductive bars 111 so as to separate the two conductive bars 111, thereby ensuring the safety of a power supply.

Further alternatively, the insulating member 113 is disposed above the conductive strip 111 to insulate the conductive strip 111 from the adjacent plug frame body.

When the plurality of conductive bars 111 are arranged at intervals up and down, the insulating member 113 is arranged at a position intermediate the two conductive bars 111 that are close to each other, so that the two conductive bars 111 that are adjacent up and down can be separated by the insulating member 113. In addition, the insulating member 113 may be further disposed between the conductive strip 111 and the plug frame body, and when the plug frame body is pressed upwards, the insulating member 113 may separate the conductive strip 111 from the metal top plate 12 of the plug frame body, so as to prevent the conductive strip 111 from directly contacting the top plate 12 to cause a short circuit. In addition, when a plurality of plug frame units 1 are stacked in the first direction, the insulating member 113 may also separate the conductive bars 111 from the bottom plate 13 of the plug frame unit 1 above, preventing the contact therebetween from causing a short circuit.

Example two

The present embodiment discloses a power supply device, which includes the above power supply plug frame and the power supply module 20, where the power supply plug frame includes a plurality of plug frame units 1, and the plurality of plug frame units 1 are detachably connected with each other. The plug frame unit 1 comprises a plug frame body, wherein an installation cavity is arranged in the plug frame body, a plurality of slots 10 are sequentially arranged in the installation cavity, and the slots 10 are used for accommodating the power supply module 20. The mounting cavity is also provided with a mounting groove 11, each slot 10 in the mounting groove 11 is provided with a plug connector 110, and the plug connector 110 is used for being connected with the power module 20 in a plug conductive way; wherein, the mounting groove 11 is provided with an opening, a cover plate 121 covers the opening, and the cover plate 121 is detachably connected with the plug frame body.

In this configuration, when the power supply device of the present utility model is used, the plurality of power supply modules 20 are inserted into the plurality of slots 10 of the power supply plug frame, and are connected to the connectors 110 in the mounting groove 11 in a plug-in manner. Since the mounting groove 11 is disposed at the rear end of the slot 10, and the mounting groove 11 is provided with the connectors 110 corresponding to each slot 10, after the power module 20 is inserted into the slot 10, the power module can be connected with the connectors 110 behind the slot 10 in a plugging manner, and the connectors 110 are connected with an external cabinet or other devices through connecting wires, so that power distribution output is realized.

Wherein the mounting groove 11 is provided with an opening, and a cover plate 121 is detachably arranged on the opening. When the wiring operation or maintenance is required for the electrical components in the mounting groove 11, the cover plate 121 can be detached from the plug frame body, so that the mounting groove 11 forms an opening facing to the outside, and then the opening extends into the mounting groove 11 for operation; so both convenient dismouting to inserting frame unit 1 can increase the operating space when wiring again.

In addition, the power supply plug frame can flexibly configure a plurality of plug frame units 1 according to the distribution requirement of the power supply system, and the plug frame units 1 are detachably connected, so that the plug frame is convenient to disassemble and assemble. When a plurality of plug frame units 1 are combined for use, through the detachable cover plate 121 on the plug frame body, the mounting grooves 11 of a plurality of plug frame units 1 are mutually communicated, so that the mounting space of the distribution shunt in the mounting groove 11 is expanded, and different use requirements are met and the plug frame can be applied to various scenes.

In an alternative embodiment, referring to fig. 2, the power module 20 includes a positioning buckle 21, and a clamping hole 100 is provided on a bottom wall of the slot 10, where the positioning buckle 21 is used to be in a snap connection with the clamping hole 100 when the power module 20 is plugged into the slot 10, so that the power module 20 is clamped in the slot 10.

Based on this structure, referring to fig. 6, the positioning buckle 21 includes a buckle body and a protruding portion 210, and a through hole is formed on the buckle body. When assembling, the buckle body is connected to the power module 20 through the screw member, after the power module 20 is inserted into the slot 10, the protruding part 210 of the positioning buckle 21 also moves to the upper part of the clamping hole 100 on the bottom wall of the slot 10, and the protruding part 210 is clamped with the clamping hole 100, so that the power module 20 can be inserted into the slot 10.

Thus, after the power module 20 is assembled into the socket 10, the power module 20 is connected to the plug 110 at the rear of the socket 10. The power module 20 is clamped in the slot 10 through the positioning buckle 21, and when the power plug frame is jolt, the power module 20 is fixed in the slot 10 and is not easy to separate from the slot 10, so that stable conduction with the plug connector 110 can be maintained.

Finally, it should be noted that: the embodiment of the utility model discloses a novel power plug frame and a power supply device, which are only disclosed as a preferred embodiment of the utility model, and are only used for illustrating the technical scheme of the utility model, but not limiting the technical scheme; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. The novel power supply plug frame is characterized by comprising a plurality of plug frame units, wherein the plug frame units are detachably connected with one another;

the plug frame unit comprises a plug frame body, wherein an installation cavity is arranged in the plug frame body, a plurality of slots are sequentially arranged in the installation cavity, and the slots are used for accommodating a power supply module; the mounting cavity is also provided with a mounting groove, one ends of the plurality of slots, which are close to the mounting groove, are respectively provided with a plug connector, and the plug connectors are plugged with the power supply module and are used for conducting connection;

the mounting groove is provided with an opening, a cover plate is arranged at the sealing cover of the opening, and the cover plate is detachably connected with the plug frame body.

2. The novel power plug frame according to claim 1, wherein the opening is provided at an end portion of the mounting groove in a first direction, a plurality of plug frame units are stacked in the first direction, and the mounting grooves in two adjacent plug frame units are communicated with each other.

3. The novel power plug frame according to claim 2, wherein the mounting groove is provided with two openings, the two openings are arranged at two ends of the mounting groove along the first direction, and the cover plate is arranged on the two openings.

4. The novel power plug frame according to claim 2, wherein the plug frame body comprises a side plate, and a connecting part is arranged on the side plate; the connecting parts comprise connecting pieces, and two corresponding connecting parts on two adjacent frame inserting units are connected through one connecting piece, so that the two frame inserting units are detachably connected with each other.

5. The novel power plug frame according to claim 4, wherein a plurality of the plug frame units are arranged along a second direction, and two adjacent connection parts on two adjacent plug frame units in the second direction are connected by screw members; the second direction is perpendicular to the first direction.

6. The novel power plug frame according to claim 5, wherein the plug frame body has a back plate, the back plate is disposed at a rear end portion of the mounting groove, and the back plate is detachably connected to the plug frame body, so that the plug connectors in the two adjacent plug frame units in the second direction can be mutually wired and conducted.

7. The novel power plug frame according to claim 1, wherein a plurality of conductive bars are arranged in the mounting groove, the conductive bars are electrically connected with the plug connector, and the conductive bars are used for power distribution output.

8. The novel power plug frame according to claim 7, wherein an insulating member is disposed in the mounting groove, and the insulating member is disposed between the two adjacent conductive bars to prevent shorting between the conductive bars.

9. A power supply device comprising a novel power supply plug frame as claimed in any one of claims 1 to 8 and a power supply module.

10. The power supply device according to claim 9, wherein the power supply module comprises a positioning buckle, a clamping hole is formed in the bottom wall of the slot, and the positioning buckle is used for being in clamping connection with the clamping hole when the power supply module is plugged into the slot, so that the power supply module is clamped in the slot.