CN221305064U

CN221305064U - PDU uses shell

Info

Publication number: CN221305064U
Application number: CN202322695621.3U
Authority: CN
Inventors: 余强; 黄文泽; 杨岩; 林海青; 张悦; 朱玉涛; 杜大勇; 要斌
Original assignee: Top Electric Tianjin Co ltd
Current assignee: Top Electric Tianjin Co ltd
Filing date: 2023-10-09
Publication date: 2024-07-09
Anticipated expiration: 2033-10-09

Abstract

The application relates to the field of PDU (protocol data unit), in particular to a shell for PDU. The utility model provides a PDU is with shell, includes peg casing subassembly, peg knot subassembly, and peg casing subassembly includes positive shell plate, and peg side shell plate adjacent to positive shell plate, and positive shell plate and peg side shell plate enclose and establish the groove that forms and be used for holding the socket body; at least one shell sliding groove is arranged on the outer side surface of the front shell plate, which is away from the groove; the hanging nail buckle component comprises a hanging nail sliding block and a hanging nail fastener, wherein the hanging nail sliding block is slidably arranged in the shell sliding groove, the hanging nail fastener protrudes out of the shell sliding groove, the hanging nail fastener can be connected with the hanging nail sliding block, and the hanging nail sliding block can be driven to move in the shell sliding groove by moving the hanging nail fastener. According to the application, the shell sliding groove is formed in the front shell plate of the hanging nail shell assembly, the hanging nail sliding block is arranged in the shell sliding groove, and when the hanging hole position of the server cabinet is changed, the position of the hanging nail fastener is moved, so that the hanging hole position change of the server cabinet is adapted.

Description

PDU uses shell

Technical Field

The application relates to the field of PDU (protocol data unit), in particular to a shell for PDU.

Background

PDU (Power Distribution Unit ), namely a power distribution socket for a cabinet, is a product designed for providing power distribution for cabinet-type installed electrical equipment, has various series specifications of different functions, installation modes and different plug-in position combinations, and can provide a proper rack-mounted power distribution solution for different power supply environments. The PDU application can make the power distribution in the cabinet more orderly, reliable, safe, professional and beautiful, and make the maintenance of the power in the cabinet more convenient and reliable.

At present, a conventional PDU socket body is arranged in a shell, a hanging button on the shell of the PDU is a fixed position, and the position of the hanging button can not be flexibly changed when the position of the hanging button of a server cabinet is changed. The application is an innovative improvement to the prior art.

Disclosure of utility model

In order to enable the hanging nail buckle of the PDU to be flexibly adapted when the hanging position of the server cabinet changes, the application provides a shell for the PDU.

The application provides a PDU shell, which adopts the following technical scheme:

A PDU housing comprises a peg housing component and a peg buckle component,

The hanging nail shell assembly comprises a front shell plate and a hanging nail side shell plate, wherein the hanging nail side shell plate is adjacent to the front shell plate, and grooves for accommodating the socket body are formed by surrounding the front shell plate and the hanging nail side shell plate; at least one shell sliding groove is arranged on the outer side surface of the front shell plate, which is away from the groove;

The hanging nail buckle assembly comprises a hanging nail sliding block and a hanging nail buckle, wherein the hanging nail sliding block is slidably arranged in the shell sliding groove, the hanging nail buckle protrudes out of the shell sliding groove, the hanging nail buckle can be connected with the hanging nail sliding block, and the hanging nail buckle can drive the hanging nail sliding block to move in the shell sliding groove through moving.

Through adopting above-mentioned technical scheme, peg casing subassembly forms the shaping groove structure, with socket body holding wherein, set up the casing spout on the positive shell plate of peg casing subassembly, with the peg slider setting of peg knot subassembly in the casing spout, can drive the peg slider and remove in the casing spout through removing the peg fastener, thereby make the activity remove of peg fastener on PDU's the shell, when server rack hanging hole position changes, through removing the position of peg fastener in the casing spout, thereby realize the change of peg fastener position, thereby adapt to the change of server rack hanging hole position. The structure is simple, and the operation is simple, convenient and flexible.

Optionally, a scale is arranged on the front shell plate, and the scale is arranged on the outer side of the shell sliding groove.

Through setting up the scale on the positive shell plate, the accurate travel distance of determining the peg fastener of being convenient for makes it unanimous with the travel position of server rack hanging hole, and the person of being convenient for controls and determines the travel position of peg fastener accurately, has avoided the repetition of making an round trip to try.

Optionally, the hanging nail sliding block of the hanging nail buckle component is in a step shape formed by integrating a large step with a small step, a connecting rod is arranged on one side of the small step, which is away from the large step, and threads are arranged on the connecting rod;

The peg fastener is provided with a through hole provided with internal threads, and the peg fastener can be sleeved on the connecting rod through the through hole.

A connecting structure of a hanging nail sliding block and a hanging nail fastener is disclosed.

Optionally, the peg buckle assembly further comprises a locking screw sleeve, and the locking screw sleeve can be sleeved on the connecting rod.

Through setting up the locking swivel nut, can carry out spacing locking to the peg fastener to guaranteed difficult emergence position movement in the use after the adjustment, guaranteed its stability of service condition structure.

Optionally, the peg fastener includes a fastener arm, and a display notch is formed between two adjacent fastener arms.

A specific construction of a peg fastener is disclosed.

Optionally, the peg fastener further comprises a protection ring body, wherein the protection ring body is connected with the fastener in an breaking way and integrally formed, a concave area is formed in the protection ring body, and the protection ring body can enter the concave area after the locking screw sleeve is installed on the connecting rod.

By arranging the protection ring body, the locking screw sleeve can enter the concave area after being arranged on the connecting rod, thereby forming protection.

Optionally, end caps are disposed at two ends of the peg housing assembly, and the end caps at least cover the shaped groove in size and can block the peg slider from sliding out of the housing chute.

The end cover is arranged to seal the end face of the PDU and increase the strength of the fixing hole.

Optionally, the both ends of peg casing subassembly are provided with the protecting cover, the protecting cover sets up the end cover outside, and can block the peg slider is followed in the casing spout roll-off.

The hanging nail sliding block can be limited by arranging the protecting cover, so that the hanging nail buckle cannot deviate from the shell sliding groove, and the limit of the hanging nail buckle is realized.

Optionally, the peg housing assembly further comprises a back shell plate, a back side shell plate adjacent to the back shell plate;

The back side shell plate is connected with the peg side shell plate relatively;

At least one of the back side shell plate and the hanging nail side shell plate is provided with a caulking groove-shaped structure, and the other is provided with a convex plate-shaped structure, and the convex plate-shaped structure is inserted into the caulking groove-shaped structure to be matched.

Through adopting above-mentioned technical scheme, disclose the type groove and include two parts, through the combination setting of two part structures, the work such as installation of the inside socket body of being convenient for.

The application has at least one of the following beneficial technical effects:

1. According to the application, the socket body is accommodated in the socket body, the shell sliding groove is formed in the front shell plate of the peg shell assembly, the peg sliding block of the peg buckle assembly is arranged in the shell sliding groove, and the peg sliding block can be driven to move in the shell sliding groove by moving the peg buckle, so that the peg buckle on the PDU shell can move actively, and when the position of the hanging hole of the server cabinet changes, the position of the peg buckle can change by moving the position of the peg buckle in the shell sliding groove, so that the change of the position of the peg buckle is adapted to the change of the position of the hanging hole of the server cabinet. The structure is simple, and the operation is simple, convenient and flexible.

2. According to the application, the scales are arranged on the front shell plate, so that the moving distance of the hanging nail fastener can be accurately determined, the moving distance is consistent with the moving position of the hanging hole of the server cabinet, a user can accurately control and determine the moving position of the hanging nail fastener, and the repeated try back and forth is avoided.

3. The shell is arranged into two parts, and the combination of the two parts is convenient for the installation of the internal socket body and other works.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a PDU shell according to the present application.

Fig. 2 is a schematic view of the structure of fig. 1 with the protective cover removed.

Fig. 3 is a schematic view of the structure of fig. 2 with the end cap removed.

Fig. 4 is a schematic view of a further embodiment of the end cap removed condition of fig. 2.

Fig. 5 is a schematic perspective view of an embodiment of a peg clasp assembly.

Fig. 6 is a schematic front view of the staple assembly of fig. 5.

Fig. 7 is a schematic top view of the peg clasp assembly of fig. 5.

Fig. 8 is a schematic structural view of still another embodiment of a PDU housing according to the present application.

Fig. 9 is a schematic view showing the structure of the front shell plate and the peg side shell plate in fig. 8.

Fig. 10 is a schematic view showing the structure of the back shell plate and the back side shell plate in fig. 8.

Reference numerals illustrate:

1. A peg housing assembly; 11. a front shell plate; 12. a peg side shell plate; 13. a shell sliding groove; 14. a J-shaped arc plate; 15. a peg bottom panel; 16. a convex plate-like structure; 17. a back shell plate; 18. a back side shell plate; 19. a caulking groove-like structure; 2. a peg buckle assembly; 21. a hanging nail sliding block; 22. a peg fastener; 221. the fastener is broken off; 222. displaying the notch; 223. a protection ring body; 23. a connecting rod; 24. a locking screw sleeve; 3. a scale; 4. an end cap; 5. and (3) protecting the cover.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, in this embodiment, the PDU housing includes a peg housing assembly 1 and a peg clasp assembly 2.

Referring to fig. 1-3, in some embodiments of the present application, the peg housing assembly 1 includes a front face housing plate 11, a peg side housing plate 12 adjacent to the front face housing plate 11, the front face housing plate 11 and the peg side housing plate 12 enclosing a shaped slot for receiving the socket body. A housing sliding groove 13 is arranged on the outer side surface of the front shell plate 11, which is far away from the groove, and the housing sliding groove 13 penetrates through the front shell plate 11 in the length direction. The shell sliding groove 13 is formed by surrounding two J-shaped arc plates 14 which are oppositely arranged and the front shell plate 11. Of course, the housing sliding grooves 13 may be provided in plural numbers, and different housing sliding grooves 13 may be provided intermittently or in parallel. The scale 3 is arranged on the front shell plate 11, and the scale 3 is arranged outside the shell sliding groove 13. The scale 3 can be provided with a single type of scale 3 and a plurality of different scales 3, such as the scale 3 with two lengths of international units and English. Can be arranged along the whole length of the front shell plate 11 or can be arranged in sections.

Referring to fig. 1-3 and 5-7, in this embodiment, the peg clasp assembly 2 includes a peg slider 21 and a peg clasp 22. The hanging nail sliding block 21 is in a step shape which is formed by integrating a large step and a small step, the hanging nail sliding block 21 is slidably arranged in the shell sliding groove 13, the large step is restrained by two oppositely arranged J-shaped arc plates 14, and the small step is arranged between the two oppositely arranged J-shaped arc plates 14 and can move freely. A connecting rod 23 is arranged on one side of the small step away from the large step, and threads are arranged on the connecting rod 23. The middle part of the peg fastener 22 is provided with a through hole with internal threads, and the peg fastener 22 can be sleeved on the connecting rod 23 through the through hole, so that the peg fastener 22 is in threaded connection with the connecting rod 23, when the peg slider 21 moves in the shell sliding groove 13, the peg fastener 22 protrudes out of the shell sliding groove 13, and when in use, the peg slider 21 can be driven to move in the shell sliding groove 13 by moving the peg fastener 22.

The peg housing assembly 1 forms a forming groove structure, a housing sliding groove 13 is formed in the front shell plate 11 of the peg housing assembly 1, the peg sliding block 21 of the peg buckle assembly 2 is arranged in the housing sliding groove 13, and the peg sliding block can be driven to move in the housing sliding groove 13 by moving the peg fastener 22, so that the peg fastener 22 on the PDU shell can move movably, and when the hanging hole position of the server cabinet changes, the position of the peg fastener 22 in the housing sliding groove 13 is moved, so that the change of the position of the peg fastener 22 is realized, and the change of the hanging hole position of the server cabinet is adapted. The structure is simple, and the operation is simple, convenient and flexible.

Referring to fig. 1-3 and 5-7, in this embodiment, a locking screw sleeve 24 is further disposed on the connecting rod 23, the locking screw sleeve 24 can be sleeved on the connecting rod 23, and the hanging nail fastener 22 can be limited and locked by disposing the locking screw sleeve 24, so that the position movement is not easy to occur in the use process after adjustment, and the stability of the use state structure is ensured.

Referring to fig. 5-7, in this embodiment, the peg fastener 22 includes a fastener arm 221, the operation and rotation of the peg fastener 22 are facilitated by the fastener arm 221, a display notch 222 is formed between adjacent fastener arm 221, and the scale 3 can be exposed at the display notch 222, so that the moving distance can be observed and calibrated in the moving process. Through setting up scale 3 on positive shell plate 11 to can expose from display breach 222 department, the accurate distance of moving of determining peg fastener 22 of being convenient for makes it unanimous with the mobile position of server rack hanging hole, and the accurate control of user of being convenient for and the mobile position of determining peg fastener 22 have avoided the repetition of making an attempt. The peg fastener 22 further comprises a protective ring body 223, the protective ring body 223 is connected with the fastener arm 221 and is integrally formed, a concave area is formed in the protective ring body 223, and when the locking screw sleeve 24 is arranged on the connecting rod 23, the locking screw sleeve 24 can enter the concave area, so that the locking screw sleeve 24 is protected from being randomly moved or damaged.

Referring to fig. 2, in the present embodiment, end caps 4 are provided at both ends of the peg housing assembly 1, the end caps 4 being sized to cover at least the slots and to block the peg slider 21 from sliding out of the housing chute 13. The end cover 4 is arranged to seal the end face of the PDU and increase the strength of the fixing hole.

Referring to fig. 1-2, in the present embodiment, protecting covers 5 are provided at both ends of the peg housing assembly 1, the protecting covers 5 are provided outside the end caps 4, and the peg slider 21 can be prevented from sliding out of the housing chute 13. The hanging nail sliding block 21 can be limited by arranging the protecting cover 5, so that the hanging nail buckle cannot fall out of the shell sliding groove 13, and the limit of the hanging nail buckle 22 is realized.

Referring to fig. 4, in still other embodiments of the present application, the peg housing assembly 1 includes a front shell 11, a peg side shell 12 adjacent to the front shell 11, and a peg bottom shell 15 connected to the peg side shell 12, where the front shell 11, the peg side shell 12, and the peg bottom shell 15 enclose a closed slot, which is beneficial for improving structural strength and for better protection of the internal socket body.

Referring to fig. 8-10, in other embodiments of the present application, the peg housing assembly 1 includes a front face housing plate 11, a peg side housing plate 12 adjacent the front face housing plate 11, and a back face housing plate 17, a back side housing plate 18 adjacent the back face housing plate 17; the back side shell 18 and the peg side shell 12 are connected opposite. At least one of the back side shell plate 18 and the peg side shell plate 12 is provided with a caulking groove-shaped structure 19, and the other is provided with a convex plate-shaped structure 16, and the convex plate-shaped structure 16 is inserted into the caulking groove-shaped structure 19 to be matched. Through including two parts with the type groove, through the combination setting of two part structures, the work such as installation of the inside socket body of being convenient for.

Referring to fig. 8-10, in other embodiments of the present application, a protective arcuate plate is provided at the edge of the front shell 11 and ribs are provided on the inside wall of the peg side shell 12.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A PDU housing is characterized by comprising a peg housing component (1) and a peg buckle component (2),

The hanging nail shell assembly (1) comprises a front shell plate (11), a hanging nail side shell plate (12) adjacent to the front shell plate (11), and grooves for accommodating the socket body are formed by surrounding the front shell plate (11) and the hanging nail side shell plate (12); at least one shell sliding groove (13) is arranged on the outer side surface of the front shell plate (11) deviating from the groove;

The hanging nail buckling component (2) comprises a hanging nail sliding block (21) and a hanging nail buckling piece (22), the hanging nail sliding block (21) is slidably arranged in the shell sliding groove (13), the hanging nail buckling piece (22) protrudes out of the shell sliding groove (13), the hanging nail buckling piece (22) can be connected with the hanging nail sliding block (21), and the hanging nail buckling piece (22) can drive the hanging nail sliding block (21) to move in the shell sliding groove (13) through moving.

2. The PDU housing according to claim 1, wherein,

The front shell plate (11) is provided with scales (3), and the scales (3) are arranged on the outer side of the shell sliding groove (13).

3. The PDU housing as claimed in claim 2, wherein,

The hanging nail sliding block (21) of the hanging nail buckling assembly (2) is in a step shape which is integrally formed in a large-small mode, a connecting rod (23) is arranged on one side, away from the large step, of the small step, and threads are arranged on the connecting rod (23);

the peg fastener (22) is provided with a through hole provided with internal threads, and the peg fastener (22) can be sleeved on the connecting rod (23) through the through hole.

4. A PDU housing as claimed in claim 3, wherein,

The hanging nail buckle assembly (2) further comprises a locking screw sleeve (24), and the locking screw sleeve (24) can be sleeved on the connecting rod (23).

5. The PDU housing as claimed in claim 4, wherein,

The peg fastener (22) comprises fastener fingers (221), and a display notch (222) is formed between every two adjacent fastener fingers (221).

6. The PDU housing as claimed in claim 5, wherein,

The peg fastener (22) further comprises a protection ring body (223), the protection ring body (223) is connected with the fastener breaking-off device (221) and integrally formed, a concave area is formed in the protection ring body (223), and when the locking screw sleeve (24) is installed on the connecting rod (23), the locking screw sleeve can enter the concave area.

7. The PDU housing as claimed in claim 2, wherein,

End covers (4) are arranged at the two ends of the hanging nail shell assembly (1), and the end covers (4) at least cover the forming groove in size and can prevent the hanging nail sliding block (21) from sliding out of the shell sliding groove (13).

8. The PDU housing as claimed in claim 7, wherein,

The two ends of the hanging nail shell assembly (1) are provided with protecting covers (5), the protecting covers (5) are arranged on the outer sides of the end covers (4), and the hanging nail sliding blocks (21) can be prevented from sliding out of the shell sliding grooves (13).

9. A PDU housing as claimed in any one of claims 1 to 8, wherein,

The peg housing assembly (1) further comprises a back shell plate (17), a back side shell plate (18) adjacent to the back shell plate (17);

The back side shell plate (18) is connected with the hanging nail side shell plate (12) in an opposite mode;

At least one of the back side shell plate (18) and the peg side shell plate (12) is provided with a caulking groove-shaped structure (19), and the other is provided with a convex plate-shaped structure (16), and the convex plate-shaped structure (16) is inserted into the caulking groove-shaped structure (19) to be matched.