CN210840316U

CN210840316U - General type machine case back shroud

Info

Publication number: CN210840316U
Application number: CN201921451566.0U
Authority: CN
Inventors: 侯博然
Original assignee: 709th Research Institute of CSIC
Current assignee: 709th Research Institute of CSIC
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-23
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a general type machine case back cover plate, which comprises a back cover plate body, a first chute, connecting angle pieces, a second chute and socket components, wherein two openings are arranged at two ends of the back cover plate body to be used as socket installation areas, the first chute is fixed at the upper end and the lower end of the socket installation areas through screws, one group or a plurality of groups of connecting angle pieces are symmetrically arranged on the upper first chute and the lower first chute through screws, the two symmetrical connecting angle pieces are connected through the second chute, a plurality of socket components are fixed on the second chute through screws, the socket components can move up and down on the second chute, the connecting angle pieces can move left and right on the first chute, so as to adjust the position of the socket components on the back cover plate body, for installing sockets with different sizes, only socket installation plates with corresponding sizes need to be produced, and other structural components do not need to be changed, can be repeatedly used.

Description

General type machine case back shroud

Technical Field

The utility model relates to a quick-witted case structural design technical field, concretely relates to general type quick-witted case back shroud structure of quick-witted case class product.

Background

The rear cover plate of the case is one of important components on the case, and the socket plate is mounted on the rear cover plate of the case, so that the power plugging requirements of different components can be met. However, in the actual use process, because different components and parts have different requirements on the specification and the position of the socket, each case needs to correspond to a case back cover plate, and thus the back cover plates of socket plates with corresponding layouts need to be designed and produced according to different specifications and positions of the socket, but because the types of case products are more, if the cases with different types are respectively designed and produced with corresponding back cover plates, the case production cost is higher, the production period is long, and the case is not favorable for the rapid production of the case. Therefore, how to design a general rear cover plate can be suitable for different cases to meet the power plugging requirements of different components is very necessary.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a general type machine case back shroud, this back shroud can change the socket and the socket position of different specifications to satisfy the plug-in demand of different components and parts.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a general type quick-witted case back shroud, includes a back shroud body, the both ends of back shroud body are equipped with two openings as socket installation district, every the upper and lower both ends of socket installation district are passed through the fix with screw and are had first spout, two from top to bottom the symmetry is provided with a set of or multiunit connection angle spare on the first spout, connect the angle spare through the fix with screw and can first spout on remove, every group the symmetric connection angle spare passes through the second spout and connects, the both ends of second spout are connected with the connection angle spare of two upper and lower symmetries through the screw respectively, set up a plurality of socket parts on the second spout, the socket part is followed the second spout reciprocates.

Preferably, the socket component comprises a mounting plate, four studs arranged at four corners of the mounting plate and sockets mounted on the four studs, and the mounting plate is fixed on the second sliding groove through screws.

Preferably, the first sliding groove and the second sliding groove are both of a U-shaped sliding groove structure, nuts for fixing the screws are arranged in the sliding grooves of the first sliding groove and the second sliding groove, and the nuts can move in the sliding grooves.

The utility model has the advantages that:

the utility model provides a general case back cover plate, which can adjust the socket position on the back cover plate according to the requirement through the left and right movement of the connecting angle piece in the first chute and the up and down movement of the socket part in the second chute; the requirements of sockets of different components are met by adjusting the overall dimension of the mounting plate and the distance between the four stud mounting holes, and the socket component can be flexibly mounted and dismounted from the second sliding groove; therefore, when the specification and the position of the socket required by the component are changed, the size of the corresponding mounting plate and the distance between the mounting holes of the studs are designed according to the size of the mounting holes for mounting the component socket, different socket components on the second sliding groove are replaced, the corresponding positions are adjusted, the rear cover plate does not need to be produced again, the time is saved, the cost is reduced, and the universal rear cover plate of the case is provided for the case products.

Drawings

Fig. 1 is a schematic view of the overall structure of the rear cover plate of the universal chassis of the present invention.

Fig. 2 is a schematic structural diagram of the first sliding chute of the present invention.

Fig. 3 is a schematic structural view of the first chute of the present invention installed on the back cover plate body.

Fig. 4 is a schematic structural view of the connection corner fitting of the present invention mounted on the first sliding groove.

Fig. 5 is a schematic structural diagram of the socket member of the present invention.

Fig. 6 is a schematic structural view of the socket member of the present invention mounted on the second chute.

Fig. 7 is a schematic view of another direction structure of the socket member of the present invention mounted on the second sliding groove.

Shown in the figure: 1-rear cover plate body, 2-socket mounting area, 3-first sliding groove, 4-connecting corner piece, 5-second sliding groove, 6-socket component, 6.1-mounting plate, 6.2-stud and 6.3-socket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention.

As shown in fig. 1, the utility model provides a general type quick-witted case back shroud, including back shroud body 1, first spout 3, connection corner fittings 4, second spout 5 and socket part 6, open at the both ends of back shroud body 1 has two openings as socket installation district 2, passes through fix with screw at the upper and lower both ends of socket installation district 2 with first spout 3, sets up a set of or multiunit connection corner fittings 4 on two upper and lower first spouts 3 through the screw symmetry, and the connection corner fittings 4 rethread second spout 5 of two symmetries is connected, there are a plurality of socket part 6 through the fix with screw on second spout 5, socket part 6 can reciprocate on second spout 5, connection corner fittings 4 can control on first spout 3 and move about, so adjust the position of socket part 6 on back shroud body 1.

Specifically, as shown in fig. 2, the first chute 3 is a U-shaped chute structure, two extending portions are extended inwards from two perpendicular edges of the U-shaped chute structure, a nut is arranged in the chute of the U-shaped chute 3, the two extending portions play a role in fixing the nut, the nut is prevented from falling off from the chute, and meanwhile, the position of the nut in the chute can be adjusted, and the nut is firstly adjusted according to design requirements and then fixedly connected with the corner piece 4 through the screw.

Further, the first sliding chute 3 is fixedly installed on the socket installation regions 2 at both ends of the rear cover plate body 1 by screws, and the structure after installation is as shown in fig. 3.

Specifically, as shown in fig. 4, two sets of connecting angle pieces 4 are respectively arranged on the upper and lower first sliding grooves 5 at the two ends of the back cover plate body 1, the two connecting angle pieces 4 of each set are symmetrically arranged, the position of a nut arranged in the first sliding groove 3 is adjusted according to design requirements, one end of each connecting angle piece 4 is connected with the nut through a screw, and the other end of each connecting angle piece 4 is used for being connected with the second sliding groove 5.

Further, the structure of the second chute 5 is the same as that of the first chute 3, the difference is that the cutting length is different, the cutting length of the first chute 3 is 95mm, the cutting length of the second chute 5 is 230mm, the first chute 3 and the second chute 5 are made of 9 × 6 aluminum profiles, and a nut capable of moving up and down is arranged in the second chute 5 and used for fixing the socket component 6.

Specifically, as shown in fig. 5, the socket component 6 includes a mounting plate 6.1, studs 6.2 and sockets 6.3, the mounting plate 6.1 is a square aluminum plate with a thickness of 4mm, a mounting hole is arranged in the middle of the mounting plate, the mounting plate 6.1 is fixed on a nut in the second chute 5 through the mounting hole by using screws, four studs 6.2 are fixed at four corners of the mounting plate 6.1, the studs 6.2 are standard copper studs, the specification is M3 × 40+3mm, the length meets the installation requirement of a common socket, and the sockets 6.3 are installed at the other ends of the studs.

Further, the external dimension of the mounting plate 6.1 and the mounting hole pitch of the stud 6.2 need to be designed according to the mounting hole dimension of the mounting socket 6.3.

Specifically, as shown in fig. 6 to 7, the socket member 6 is fixed to the second chute 5 by screws.

Specifically, the assembly process of the rear cover plate of the universal chassis provided by the above embodiment is as follows:

firstly, fixing a first chute 3 on socket mounting areas 2 at two ends of a rear cover plate body 1 through screws, adjusting the position of a nut in the first chute 3 according to design requirements, and then fixing a connecting angle piece 4 on the nut in the first chute 3 through screws; the position of the nut in the second sliding groove 5 is adjusted as required, the corresponding socket part 6 is selected according to design requirements, the socket part 6 is fixed on the nut in the second sliding groove 5 through screws, and finally the second sliding groove 5 provided with the socket part 6 is connected to two ends of the connecting corner piece 4.

According to the rear cover plate of the universal case provided by the embodiment, all the components of the structure are easy to process, the first sliding groove 3, the second sliding groove 5 and the stud 6.2 can be purchased directly, and the price is low; to the socket of installing different sizes, only need produce the socket mounting panel 6.1 of corresponding size can, all other structure need not to change, repeatedly usable.

It is to be understood that no matter how much of this specification appears, such as in the prior art or common general knowledge. The present embodiment is only used for illustrating the present invention, and is not used to limit the scope of the present invention, and modifications such as equivalent replacement made by those skilled in the art to the present invention are all considered to fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a general type quick-witted case back shroud, includes back shroud body (1), its characterized in that: two ends of the rear cover plate body (1) are provided with two openings as socket installation areas (2), each of the upper and lower ends of the socket installation areas (2) is provided with a first sliding groove (3) and a second sliding groove (3) through screws, one or more groups of connecting angle pieces (4) are symmetrically arranged on the first sliding groove (3), each connecting angle piece (4) is fixed on the first sliding groove (3) through screws and can move on the first sliding groove (3) in a left-right mode, each group of connecting angle pieces (4) are connected through a second sliding groove (5), two ends of the second sliding groove (5) are connected with the connecting angle pieces (4) which are symmetrical up and down through screws respectively, a plurality of socket components (6) are arranged on the second sliding groove (5), and the socket components (6) are arranged along the second sliding grooves (5) to move up and down.

2. The rear cover plate of the universal case as claimed in claim 1, wherein: socket part (6) include mounting panel (6.1), set up four double-screw bolts (6.2) in mounting panel (6.1) four corners and install socket (6.3) on four double-screw bolts (6.2), mounting panel (6.1) are through the fix with screw on second spout (5).

3. The rear cover plate of the universal case as claimed in claim 2, wherein: the mounting plate (6.1) is a square aluminum plate with the thickness of 4 mm.

4. The rear cover plate of the universal case as claimed in claim 1, wherein: the first sliding groove (3) and the second sliding groove (5) are both of U-shaped sliding groove structures.

5. The rear cover plate of the universal case as claimed in claim 4, wherein: and nuts for fixing the screws are arranged in the sliding grooves of the first sliding groove (3) and the second sliding groove (5), and the nuts can move in the sliding grooves.

6. The rear cover plate of the universal case as claimed in claim 5, wherein: the first sliding groove (3) and the second sliding groove (5) are aluminum profiles with the specification of 9 x 6 mm.