CN104349634B - Splitting board and the electronic installation with the splitting board - Google Patents

Abstract

A split board, installed in the case to separate the space of the case, the split board includes a split board main body, a telescopic component and a stop unlocking component; the telescopic component is arranged at least One, when the split board is installed and slid in, the telescopic component is compressed between the split board main body and the chassis; the stop unlocking component is arranged in the split board main body, and the stop unlocking component is embedded in the The chassis interface is used to relatively fix the split board and the chassis, and the stop unlocking component is separated from the chassis interface to disassemble and slide out the split board. The telescopic component cooperates with the chute to slide into the split plate, and performs rough positioning of the split plate. The stop unlocking component and the chassis interface are engaged with each other, so that after the split plate is slid into place, the stop unlocking component and the chassis interface are relatively fixed and firm, can withstand a large plugging force, and the unlocking operation is simple. The chute of the chassis is set inside the chassis to avoid the impact on the full-width board configuration of the chassis. In addition, an electronic device with the split board is also disclosed.

Description

Split board and electronic device with the split board

technical field

The invention relates to the field of electronic technology, in particular to a split board and an electronic device with the split board.

Background technique

The chassis in computer equipment is used to install single boards, and the single boards can be divided into full-height single boards and half-height single boards according to the installation size. The full-height veneer is directly inserted into the upper and lower guide chute in the chassis, while the half-height veneer needs to be provided with a split plate in the chassis, and the half-height veneer is installed in the chassis through the split plate. Therefore, the sales flexibility of the product equipment including the chassis is improved, and the requirements of different customers are met.

In the prior art, structural parts are generally pre-installed on the upper and lower surfaces of the chassis, and the structural parts protrude. The top and bottom of the split board are respectively set in the matching guide grooves of the structural part. When assembling, the guide grooves of the split board slide in along the structural part, so as to realize the installation of the split board on the chassis.

In this technology, protruding structural parts are added on the upper and lower panels of the chassis. In the full-width configuration, the full-width single board must avoid the protrusions on the chassis, thus reducing the layout space of the full-width single board.

Contents of the invention

The technical problem to be solved by the present invention is to provide a split board and an electronic device with the split board, which can realize full-width configuration of a single board.

In order to solve the above technical problems, an embodiment of the present invention provides a split board installed in the case to separate the space of the case, the split board includes a split board main body, a retractable component and a stop unlocking component; The telescopic component is arranged at at least one of the top and the bottom of the main body of the split board, and when the split board is installed and slid in, the telescopic component is compressed between the main body of the split board and the chassis Between; the stop unlocking component is arranged in the main body of the split plate, and the stop unlocking component is embedded in the interface of the chassis to relatively fix the split plate and the chassis, the stop The bit unlocking component is disengaged from the chassis interface, so as to disassemble and slide out the split board.

In a first possible implementation manner, the split panel main body includes relatively fixed and parallel first side panels and second side panels; the telescopic component is clamped by the first side panel and the second side panel between the two side panels.

With reference to the first possible implementation manner, in a second possible implementation manner, the telescopic assembly includes a movable block, a first mounting plate, and a first spring; the first end of the first spring is fixed to the The first mounting plate, the second end of the first spring is threaded through the movable block, when the split plate is installed and slid in, the movable block is relatively close to the first mounting plate under force, The first spring is in a compressed state, and the first mounting plate is relatively fixed on the split plate main body.

With reference to the second possible implementation manner, in a third possible implementation manner, the telescopic assembly further includes a first housing fixed on the first mounting plate, and the first housing is fixed on the Between the first side plate and the second side plate; the movable block and the first spring are both accommodated in the first housing, the side of the movable block is provided with a first protrusion, and the The first casing defines a first limiting slot along the sliding direction of the movable block, and the first protrusion is slidably connected in the first limiting slot to limit the sliding length of the movable block.

With reference to the third possible implementation manner, in a fourth possible implementation manner, the retractable assembly further includes a first spring guide pin, the first spring guide pin is fixed on the first mounting plate, and accommodated in the first spring.

In a fifth possible implementation manner, the split plate main body includes the first side plate and the second side plate that are relatively fixed and parallel; the stop unlocking component is arranged on the first side plate and the second side panel.

With reference to the fifth possible implementation manner, in a sixth possible implementation manner, the stop unlocking assembly includes a first paddle, a second spring, a second paddle, and a third spring;

The first end of the first plectrum is connected to the first side plate through the compressed second spring, the middle end of the first plectrum has a first opening, and the first opening is away from the A first operating piece is provided on the side of the second spring, and the first operating piece extends along a direction perpendicular to the first dial, and a second protrusion is provided at the second end of the first dial, so that The second protrusion is located at the bottom of the main body of the split board, and the chassis is provided with the chassis interface, and the second protrusion is embedded in the chassis interface under the elastic force of the second spring, and the first When the operating piece is relatively close to the second spring, the second protrusion is separated from the chassis interface;

The first end of the second plectrum is connected to the second side plate through the compressed third spring, the middle end of the second plectrum opens a second opening, and the second opening is away from the A second operating piece is provided on the side of the third spring, and the second operating piece extends along a direction perpendicular to the second dial, and a third protrusion is provided at the second end of the second dial, so that The third protrusion is located on the top of the main body of the split board, the third protrusion is matched and embedded in the other chassis interface, and the third protrusion is embedded in the other chassis interface under the elastic force of the third spring. For the chassis interface, when the second operating piece is relatively close to the third spring, the third protrusion is separated from the chassis interface;

The second and third protrusions are used to relatively fix the split plate and the chassis;

Both the first side plate and the second side plate have notches, and the first and second operating pieces are located in the notches.

With reference to the sixth possible implementation manner, in the seventh possible implementation manner, the first plectrum defines a second limit slot, the first gourd column is fixed on the first side plate, and the first A gourd column is located in the second limiting groove to limit the position of the first dial relative to the first side plate; the second dial is provided with a third limiting groove, and the second gourd column is fixed On the second side plate, and the second gourd column is located in the third limiting groove, so as to limit the position of the second pick piece relative to the second side plate.

With reference to the seventh possible implementation manner, in the eighth possible implementation manner, the middle body of the first gourd post is cylindrical, and the two ends of the first gourd post have a diameter larger than that of the middle body. The first end of the first gourd post is fixedly embedded in the first side plate, the middle part of the first gourd post is located in the second limiting groove, and the first gourd post The second end of the post is located outside the second limiting groove, the shape of the first gourd post is the same as that of the second gourd post, and the corresponding connection structure between the second gourd post and the second side plate is the same .

With reference to the seventh possible implementation manner, in a ninth possible implementation manner, the number of the second springs is two, and the first ends of the second springs are connected to the first side plate, so The second end of the second spring is connected to the first end of the first plectrum; the number of the third spring is two, and the first end of the third spring is connected to the second side plate , the second end of the third spring is connected to the first end of the second plectrum.

With reference to the ninth possible implementation, in the tenth possible implementation, the first and second side plates are provided with guide posts, and one guide post is correspondingly accommodated in one of the second springs or the third inside the spring.

In an eleventh possible implementation manner, the main body of the split plate includes the first side plate and the second side plate that are relatively fixed and parallel; The top and bottom of the main body of the split board are clamped between the first side board and the second side board.

With reference to the eleventh possible implementation manner, in the twelfth possible implementation manner, the stop unlocking assembly includes a positioning block, a third operating piece, a fourth spring, a limiting piece and a second mounting plate; The positioning block has a card slot and is connected to the second mounting plate through the fourth spring, and the third operating piece is relatively fixed to the positioning block, and the third operating piece is moved to slide the Positioning block: the elastic limiting piece is relatively fixed to the second mounting plate, and when it is located outside the slot of the positioning block, the positioning block engages with the chassis interface to be relatively fixed The split plate and the chassis; when the positioning block is relatively close to the second mounting plate, the limiting plate is deformed and engages with the card slot, and the positioning block is separated from the chassis interface , to remove the slide out of the splitter plate.

With reference to the twelfth possible implementation manner, in the thirteenth possible implementation manner, the stop unlocking assembly further includes a second housing fixed on the second mounting plate, and the second housing A first opening is opened, and the positioning block, the third operating piece and the fourth spring are accommodated in the first opening; the second housing also has a second opening perpendicular to the first opening. Two openings, the limiting piece and the third operating piece partly extend outside the second opening.

With reference to the thirteenth possible implementation manner, in the fourteenth possible implementation manner, the third operating piece is in an "L" shape, and one end of the third operating piece is fixed to the positioning block via a screw, The other end of the third operating piece extends outside the second opening for manual operation of the third operating piece; the first end of the fourth spring is connected to the positioning block, and the first end of the fourth spring is connected to the positioning block. The second ends of the four springs are connected to the second mounting plate; the limiting piece includes a vertical part, a corner part and a transverse part connected in sequence, and the vertical part has elasticity in a direction perpendicular to the length, and The vertical part is fixed on the outside of the second housing by screws, and when the positioning block is relatively close to the second mounting plate, the vertical part is deformed and the corner part is engaged with the slot , to limit the positioning block, and the transverse portion is used for manually pulling out the corner portion engaged in the slot.

In the fifteenth possible implementation manner, the split plate further includes a guide and positioning component, the guide and positioning component is arranged at the side end of the main body of the split plate, and the split plate is positioned through the guide Components are secured to the chassis.

With reference to the fifteenth possible implementation manner, in the sixteenth possible implementation manner, the guide and positioning assembly includes a first U-shaped piece and a first positioning pin, and the first U-shaped piece is riveted and fixed to the The side end surface of the split plate, the chassis is provided with a first positioning hole, and the first positioning pin matches and engages with the first positioning hole to position the split plate.

With reference to the fifteenth possible implementation manner, in the seventeenth possible implementation manner, the guide and positioning assembly includes a second U-shaped piece, and the second U-shaped piece is riveted and fixed to the split plate. The side end surface, and the second U-shaped piece is provided with a second positioning hole, and a second positioning pin is provided on the chassis, and the second positioning hole is matched and engaged with the second positioning pin to position the split plate.

In addition, an embodiment of the present invention provides an electronic device, including a chassis and any one of the above split boards, the chassis includes an upper board, a lower board and a back board; the upper board and the lower board are both provided with chute, the split plate slides in along the chute, the upper board and the lower board are also provided with the chassis interface, the chassis interface is matched with the stop unlocking component; The upper plate and the lower plate are combined to form a frame shape, and the first positioning hole or the second positioning pin is provided on the back plate to match and engage with the guide and positioning assembly, and then position the disassembly Scoreboard.

To sum up, in the electronic device provided by the embodiment of the present invention, the retractable component cooperates with the chute to slide into the split plate, and performs rough positioning of the split plate. The stop unlocking component and the chassis interface are engaged with each other, so that after the split plate slides into place, the stop unlocking component and the chassis interface are relatively fixed and firm, can withstand a large pull-out force, and the unlocking operation is simple. The guide and positioning components are fixed with the backplane to realize the precise positioning of the split board and the backplane. In addition, the chute of the chassis is arranged inside the chassis, which increases the appearance of the chassis and avoids the impact on the full-width single board configuration of the chassis.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention;

Fig. 2 is an exploded schematic diagram of a split plate provided by an embodiment of the present invention;

Fig. 3 is a schematic diagram of a first viewing angle of a retractable component provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of a second viewing angle of the retractable component provided by the embodiment of the present invention;

Fig. 5 is a schematic diagram of the first side plate and the stop unlocking assembly provided by the first embodiment of the embodiment of the present invention;

Fig. 6 is an enlarged schematic diagram based on the VI portion shown in Fig. 5;

Fig. 7 is a schematic cross-sectional view of the stop unlocking assembly provided by the first embodiment of the embodiment of the present invention;

Fig. 8 is a schematic diagram of the first side plate and the stop unlocking assembly provided by the second embodiment of the embodiment of the present invention;

Fig. 9 is a schematic diagram of a first viewing angle of the stop unlocking assembly provided by the second embodiment of the embodiment of the present invention;

Fig. 10 is a schematic diagram of a second viewing angle of the stop unlocking assembly provided by the second embodiment of the embodiment of the present invention;

Fig. 11 is a schematic cross-sectional view of the stop unlocking assembly provided in the second embodiment of the present invention, in a stop state, at a third viewing angle;

Fig. 12 is a schematic cross-sectional view of the stop unlocking assembly provided in the second embodiment of the present invention in an unlocked state at a third viewing angle.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings. Referring to FIG. 1 , it is a schematic structural diagram of an electronic device according to a first embodiment provided by an embodiment of the present invention. The electronic device includes a case 200 and a split board 100 installed in the case 200 to separate the space of the case 200 .

The chassis 200 includes an upper board 210 , a lower board 220 and a back board (not shown in the figure). Both the upper plate 210 and the lower plate 220 are provided with a chute 210a, and the split plate 100 slides in along the chute 210a. Both the upper board 210 and the lower board 220 are provided with a chassis interface (not shown in the figure), which is used for at least one of the top and bottom of the split board 100 to snap into the chassis interface after the split board 100 is slid into place. Thus, the positions of the split plate 100 and the upper plate 210 and the lower plate 220 are fixed. The back plate is combined with the upper plate 210 and the lower plate 220 to form a frame shape, and a first positioning hole or a second positioning pin is set on the back plate, and after the split plate 100 slides into place, the side ends of the split plate 100 and the The backboard is mated and engaged, thereby fixing the position of the split board 100 and the backboard.

Referring to FIG. 2 , the split board 100 includes a split board main body, a retractable component 10 , a stop unlocking component 20 and a guiding and positioning component 30 .

The telescopic component 10 is arranged on at least one of the top and the bottom of the main body of the split board. When installing the slide-in split panel 100 , the telescopic component 10 is compressed between the split panel main body and the chassis 200 because the first spring 14 is provided in the telescopic component 10 . Since the telescopic component 10 is matched and slidably connected to the chute 210a on the chassis 200, protruding structural parts are avoided on the upper board 210 and the lower board 220, thereby avoiding reducing the layout space of the full-width single board.

The stop unlocking component 20 is disposed in the main body of the split board, and the stop unlocking component 20 is embedded in the interface of the case to relatively fix the split board 100 and the case 200 . When the stop unlocking assembly 20 is disengaged from the chassis interface by manual operation, the split plate 100 can be detached and slid out.

Referring to FIG. 2 and FIG. 3 , the main body of the split board includes a relatively fixed and parallel first side board 40 and a second side board 50 . The telescopic component 10 is sandwiched between the first side panel 40 and the second side panel 50 . The retractable assembly 10 includes a first housing 11 , a first mounting plate 12 , a movable block 13 , a first spring 14 and a first spring guide pin 15 .

Referring to FIG. 3 and FIG. 4 , screw holes 111 are defined on the edge of the first shell 11 , and the first shell 11 is fixed between the first side plate 40 and the second side plate 50 by screws. The first housing 11 is installed and fixed on the first mounting plate 12 . The first mounting plate 12 is relatively fixed on the split plate main body. Both the first spring 14 and the movable block 13 are accommodated in the first casing 11 .

A first end of the first spring 14 is fixed on the first mounting plate 12 , and a second end of the first spring 14 is threaded through the movable block 13 .

When the split plate 100 slides into the case 200, the movable block 13 partially protrudes out of the first housing 11, and the movable block 13 is compressed between the main body of the split plate and the case 200, and the case 200 exerts force on the movable block 13, so that The movable block 13 is relatively close to the first mounting plate 12, and at this moment, the first spring 14 is in a compressed state.

In order to limit the sliding range of the movable block 13, the side of the movable block 13 is provided with a first protrusion 131, and the first housing 11 is provided with a first limiting groove 112 along the sliding direction of the movable block 13, and the first protrusion 131 is slidably connected to the second A limit groove 112 is placed in it, so as to achieve the purpose of limiting the sliding range of the movable block 13 . In order to facilitate the sliding of the movable block 13 relative to the chute 210 a of the chassis 200 , the part of the movable block 13 protruding from the first housing 11 has a trapezoidal shape to reduce friction between the movable block 13 and the chute 210 a.

The first spring guide pin 15 is fixed on the first mounting plate 12 and accommodated in the first spring 14 so as to guide the movement path of the first spring 14 and prevent the movable block 13 from being stuck when sliding.

Please refer to FIG. 5 and FIG. 6 comprehensively, the stop unlocking assembly 20 is disposed between the first side plate 40 and the second side plate 50 . The stop unlocking assembly 20 includes a first paddle 21 , a second spring 22 , a second paddle 23 and a third spring 24 .

Referring to FIG. 6 and FIG. 7 , the first end of the first paddle 21 is connected to the first side plate 40 through the compressed second spring 22 . The middle end of the first paddle 21 is provided with a first opening 211, and a first operating piece 212 is provided on the side of the first opening 211 away from the second spring 22, and the first operating piece 212 is along a direction perpendicular to the first paddle 21. extend. The second end of the first paddle 21 is provided with a second protrusion 213, and the second protrusion 213 is located at the bottom of the main body of the split board. The chassis 200 has a chassis interface, and the second protrusion 213 is matched and embedded in the chassis interface. Specifically, the second protrusion 213 is embedded in the case interface of the lower plate 220 under the elastic force of the second spring 22 . When the first operating piece 212 is relatively close to the second spring 22, the second protrusion 213 is separated from the chassis interface,

The first end of the second paddle 23 is connected to the second side plate 50 via the compressed third spring 24 . The middle end of the second dial 23 is provided with a second opening 231, and a second operating piece 232 is arranged on the side of the second opening 231 away from the third spring 24, and the second operating piece 232 is along a direction perpendicular to the second dial 23. extend. The second end of the second paddle 23 is provided with a third protrusion 233 , and the third protrusion 233 is matched and embedded in another chassis interface. Specifically, the third protrusion 233 is embedded in the case interface of the upper board 210 under the elastic force of the third spring 24 . When the second operating piece 232 is relatively close to the third spring 24, the third protrusion 233 is separated from the chassis interface;

The second protrusion 213 and the third protrusion 233 are used for relatively fixing the separating board 100 and the chassis 200 .

Both the first side plate 40 and the second side plate 50 have openings, and the first operating piece 212 and the second operating piece 232 are located in the openings. By manually operating the first operating piece 212 , the second protrusion 213 is separated from the case interface of the lower plate 220 . By manually operating the second operating piece 232 , the third projection 233 is detached from the case interface of the upper board 210 , so that the split board 100 can be disassembled and slid out. In this embodiment, the first operating piece 212 and the second operating piece 232 are on the same side of the main body of the split plate, so as to facilitate manual operation of the first operating piece 212 and the second operating piece 232 .

In order to limit the position of the first dial 21 relative to the first side plate 40, the first dial 21 has a second limit groove 214, the first gourd column 215 is fixed on the first side plate 40, and the first gourd column 215 Located in the second limiting groove 214 . In order to limit the position of the second dial 23 relative to the second side plate 50, the second dial 23 has a third limit groove 234, the second gourd post 235 is fixed on the second side board 50, and the second gourd post 235 Located in the third limiting groove 234 . In this embodiment, the middle body of the first gourd post 215 is in the shape of a cylinder, and the two ends of the first gourd post 215 are in the shape of a cylinder with a diameter larger than that of the middle body. The first end of the first gourd post 215 is fixedly embedded On the first side plate 40, the middle part of the first gourd post 215 is located in the second limiting groove 214, the second end of the first gourd post 215 is located outside the first plectrum 21, the first gourd post 215 and the second gourd post 215 The columns 235 have the same shape, and the corresponding connection structures of the second gourd column 235 and the second side plate 50 are the same.

In order to securely engage the second protrusion 213 with the chassis interface, there are two second springs 22, the first end of the second spring 22 is connected to the first side plate 40, and the second end of the second spring 22 is connected to at the first end of the first plectrum 21. There are two third springs 24 , the first end of the third spring 24 is connected to the second side plate 50 , and the second end of the third spring 24 is connected to the first end of the second paddle 23 . In addition, both the first side plate 40 and the second side plate 50 are provided with guide posts 41 , and one guide post 41 is correspondingly accommodated in a second spring 22 or a third spring 24 .

Referring to FIG. 2 , the guide and positioning assembly 30 is arranged at the side end of the main body of the split board, and the split board 100 is fixed to the chassis 200 through the guide and positioning assembly 30 . Specifically, the guiding and positioning assembly 30 is fixed to the backboard, so that the split plate 100 is precisely aligned on the backboard.

In this embodiment, the guiding and positioning assembly 30 includes a first U-shaped piece 31 and a first positioning pin 32 . The first U-shaped piece 31 is riveted and fixed on the side end surface of the split plate 100, a first positioning hole (not shown in the figure) is opened on the back plate of the chassis 200, and the first positioning pin 32 matches and engages with the first positioning hole , to position the split plate 100. The first U-shaped piece 31 acts as a buffer. In another embodiment, the guiding and positioning assembly 30 includes a second U-shaped piece (not shown in the figure). The second U-shaped piece is riveted and fixed on the side end surface of the split plate 100, and the second U-shaped piece is provided with a second positioning hole, and the chassis 200 is provided with a second positioning pin, and the second positioning hole matches and engages with the second positioning pin , to position the split plate 100.

To sum up, in the electronic device provided by the embodiment of the present invention, the retractable component 10 slides into the split plate 100 in cooperation with the chute 210a, and performs rough positioning of the split plate 100 . The stop unlocking component 20 and the chassis interface are engaged with each other, so that after the split plate 100 is slid into place, the stop unlocking component 20 and the chassis interface are relatively fixed and firm, can withstand a large plugging force, and the unlocking operation is simple. The guiding and positioning assembly 30 is fixed to the backboard to realize precise positioning of the split board 100 and the backboard. In addition, the chute 210 a of the chassis 200 is disposed inside the chassis 200 , which increases the aesthetic appearance of the chassis 200 and avoids affecting the full-width veneer configuration of the chassis 200 .

The embodiment of the present invention also provides the electronic device of the second embodiment. The structure of the electronic device in the second embodiment is basically the same as that in the first embodiment, except that the structure and connection relationship of the stop unlocking component 320 are different.

Referring to Fig. 8, in the second embodiment, two independent stop unlocking components 320 are respectively arranged on the top and bottom of the main body of the split plate, and are clamped between the first side plate 340 and the second side plate (in the figure not marked).

Referring to FIG. 9 and FIG. 10 , the stop unlocking assembly 320 includes a second housing 321 , a positioning block 322 , a third operating piece 323 , a fourth spring 324 , a limiting piece 325 and a second mounting plate 326 .

The second housing 321 defines a first opening (not shown in the figure), and the first opening accommodates the positioning block 322 , the third operating piece 323 and the fourth spring 324 . The second housing 321 also defines a second opening 321 a perpendicular to the first opening, and the limiting piece 325 and the third operating piece 323 partially extend outside the second opening 321 a.

The positioning block 322 defines a slot 322 a and is connected to the second mounting plate 326 via a fourth spring 324 . The elastic limiting piece 325 is relatively fixed to the second mounting plate 326, and when it is located outside the slot 322a of the positioning block 322, the positioning block 322 engages with the interface of the chassis to relatively fix the split plate and the chassis. When the positioning block 322 is relatively close to the second mounting plate 326, the limiting plate 325 is deformed and engages with the slot 322a, and the positioning block 322 is disengaged from the interface of the chassis to disassemble and slide out the split plate.

The third operating piece 323 is relatively fixed to the positioning block 322 , and the positioning block 322 can be slid by moving the third operating piece 323 . Specifically, the third operating piece 323 is in an "L" shape, one end of the third operating piece 323 is fixed to the positioning block 322 via a screw, and the other end of the third operating piece 323 extends outside the second opening 321a for manual operation. The third operating piece 323 .

A first end of the fourth spring 324 is connected to the positioning block 322 , and a second end of the fourth spring 324 is connected to the second mounting plate 326 .

Referring to Fig. 11 and Fig. 12, the limiting piece 325 includes a vertical portion 325a, a corner portion 325b and a transverse portion 325c connected in sequence. The vertical portion 325a has elasticity along the direction perpendicular to the length, and the vertical portion 325a is fixed on the outside of the second casing 321 by screws. When the positioning block 322 is relatively close to the second mounting plate 326, the vertical portion 325a is deformed and the corner portion 325b engages with the card slot 322a to limit the positioning block 322, and the transverse portion 325c is used for manual operation to pull out and engage with the card. The corner portion 325b of the slot 322a makes the positioning block 322 relatively far away from the second mounting plate 326 .

In the second embodiment, the two stop unlocking components 320 are respectively arranged on the top and the bottom of the main body of the split plate, and can be independently operated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (19)

1. a kind of splitting board, it is installed in cabinet to separate the chassis space, the splitting board includes splitting board main body, can stretched Contracting component and stop bit solution lock set；The scalable component is located at at least the one of the top and bottom of the splitting board main body, When splitting board installation slips into, the scalable component is compressed between the splitting board main body and the cabinet；It is described Stop bit solution lock set is in the splitting board main body, and the stop bit solution lock set is embedded at chassis interface, to be relatively fixed The splitting board and the cabinet, the stop bit solution lock set depart from the chassis interface, and the splitting board is skidded off with dismounting.

2. splitting board as claimed in claim 1, it is characterised in that the splitting board main body includes being relatively fixed and parallel the Side plate and the second side plate；The scalable component is held between first side plate and second side plate.

3. splitting board as claimed in claim 2, it is characterised in that the scalable component includes movable block, the first installing plate With the first spring；The first end of first spring is fixed on first installing plate, the second end spiral of first spring It is arranged on the movable block, when splitting board installation slips into, relatively close first installation of movable block stress Plate, first spring are in compressive state, and first installing plate is relatively fixed in the splitting board main body.

4. splitting board as claimed in claim 3, it is characterised in that the scalable component also includes being fixed on first peace The first housing in loading board, the first housing screw are fixed between first side plate and second side plate；The work Motion block and first spring are contained in the first shell body, the side of the movable block set it is first raised, described first Housing opens up the first stopper slot along the movable block glide direction, and first projection is slidably connected to first stopper slot It is interior, to limit the sliding length of the movable block.

5. splitting board as claimed in claim 4, it is characterised in that the scalable component also includes the first spring guide pin, institute State the first spring guide pin to be fixed on first installing plate, and be contained in first spring.

6. splitting board as claimed in claim 2, it is characterised in that the splitting board main body includes being relatively fixed and parallel institute State the first side plate and second side plate；The stop bit solution lock set is located between first side plate and second side plate.

7. splitting board as claimed in claim 6, it is characterised in that the stop bit solution lock set includes the first plectrum, the second bullet Spring, the second plectrum and the 3rd spring；

The second spring that the first end of first plectrum is compressed is connected on first side plate, first plectrum Middle-end open up the first opening, and the first operating sheet is set in the described first side of the opening away from the second spring, described the One operating sheet extends along perpendicular to the direction of first plectrum, the second end of first plectrum set it is second raised, described the The two raised bottoms for being located at the splitting board main body, the cabinet open up the chassis interface, and described second is raised described the It is embedded in the chassis interface under the elastic force of two springs, during the relatively close second spring of first operating sheet, described second Projection departs from the chassis interface；

The 3rd spring that the first end of second plectrum is compressed is connected on second side plate, second plectrum Middle-end open up the second opening, and the second operating sheet is set in the described second side of the opening away from the 3rd spring, described the Two operating sheets extend along perpendicular to the direction of second plectrum, the second end of second plectrum set it is the 3rd raised, described the The three raised tops for being located at the splitting board main body, the described 3rd raised match are embedded in another chassis interface, and the described 3rd Projection is embedded in another chassis interface, second operating sheet the relatively close described 3rd under the elastic force of the 3rd spring During spring, the described 3rd raised disengaging chassis interface；

Second, third described projection is used to be relatively fixed the splitting board and the cabinet；

First side plate and second side plate open up breach, and first, second operating sheet is respectively positioned in the breach.

8. splitting board as claimed in claim 7, it is characterised in that first plectrum opens up the second stopper slot, the first cucurbit Post is fixed on first side plate, and the first cucurbit post is located in second stopper slot, to limit described first group Piece relative to first side plate position；Second plectrum opens up the 3rd stopper slot, and the second cucurbit post is fixed on described On two side plates, and the second cucurbit post is located in the 3rd stopper slot, to limit second plectrum relative to described The position of two side plates.

9. splitting board as claimed in claim 8, it is characterised in that the mid-section body of the first cucurbit post is in cylindrical shape, The both ends of the first cucurbit post are diametrically more than the cylindrical shape of the mid-section body, the first end of the first cucurbit post Portion is fixed on first side plate, and the middle part of the first cucurbit post is located in second stopper slot, first calabash Lu Zhu the second end is located at outside the second stopper slot, and the first cucurbit post and the second cucurbit post shapes are identical and described Second cucurbit post is identical with the corresponding attachment structure of second side plate.

10. splitting board as claimed in claim 8, it is characterised in that the number of the second spring is two, second bullet The first end of spring is connected to first side plate, and the second end of the second spring is connected to the first end of first plectrum； The number of 3rd spring is two, and the first end of the 3rd spring is connected to second side plate, the 3rd spring The second end be connected to the first end of second plectrum.

11. splitting board as claimed in claim 10, it is characterised in that first, second side plate is all provided with lead, an institute Lead is stated correspondingly to be contained in a second spring or the 3rd spring.

12. splitting board as claimed in claim 2, it is characterised in that the splitting board main body includes being relatively fixed and parallel First side plate and second side plate；Two independent stop bit solution lock sets are respectively arranged on the splitting board main body Top and bottom, and be held between first side plate and second side plate.

13. splitting board as claimed in claim 12, it is characterised in that the stop bit solution lock set includes locating piece, the 3rd behaviour Make piece, the 4th spring, banking stop and the second installing plate；The locating piece opens up neck and is connected to through the 4th spring described On second installing plate, the 3rd operating sheet is relatively fixed with the locating piece, by stirring the 3rd operating sheet to slide The locating piece；The flexible banking stop is relatively fixed with second installing plate, and positioned at the institute of the locating piece When stating outside neck, the locating piece engages with the chassis interface, to be relatively fixed the splitting board and the cabinet；When described During relatively close second installing plate of locating piece, the banking stop is deformed upon and engaged with the neck, the locating piece Depart from the chassis interface, the splitting board is skidded off with dismounting.

14. splitting board as claimed in claim 13, it is characterised in that the stop bit solution lock set also includes being fixed on described the The second housing on two installing plates, second housing open up the first opening, the locating piece, institute are housed in first opening State the 3rd operating sheet and the 4th spring；Second housing, which also penetrates, to be opened up and the described first opening orthogonal second It is outer that opening, the banking stop and the 3rd operating sheet partly extend second opening.

15. splitting board as claimed in claim 14, it is characterised in that the 3rd operating sheet is L-shaped, the 3rd operation One end of piece is fixed through screw and the locating piece, and the other end of the 3rd operating sheet is extended outside second opening, with For manually operated 3rd operating sheet；The first end of 4th spring is connected on the locating piece, the 4th bullet Second end of spring is connected on second installing plate；The banking stop includes vertical portion, corner part and the transverse direction being sequentially connected Portion, the vertical portion edge is flexible on length direction, and second housing is fixed in the vertical portion through screw Outside, when relatively close second installing plate of the locating piece, the vertical portion produce deformation and the corner part with it is described Neck engages, and with the spacing locating piece, the transverse part is used for the manually operated turning extracted and be sticked in the neck Portion.

16. splitting board as claimed in claim 1, it is characterised in that the splitting board also includes guide-localization component, described to lead The side end of the splitting board main body is located to positioning component, the splitting board is consolidated through the guide-localization component with the cabinet It is fixed.

17. splitting board as claimed in claim 16, it is characterised in that the guide-localization component includes first U-shaped and the One alignment pin, first U-shaped staking are fixed on the side end face of the splitting board, the first positioning hole are opened up on the cabinet, First alignment pin and the first positioning hole snap-fit, to position the splitting board.

18. splitting board as claimed in claim 16, it is characterised in that the guide-localization component is described including second U-shaped The side end face of the splitting board is fixed in second U-shaped staking, and described second U-shaped opens up the second positioning hole, the cabinet On set the second alignment pin, second positioning hole and the second alignment pin snap-fit, to position the splitting board.

19. a kind of electronic installation, including cabinet and the splitting board described in any one of claim 1~18, the splitting board also wrap Guide-localization component is included, the cabinet includes upper plate, lower plate and backboard；The upper plate and the lower plate are all provided with chute, described to tear open Scoreboard slips into along the chute, and the upper plate and lower plate also open up the chassis interface, the chassis interface and the stop bit Unlock component matching；The backboard combines with the upper plate and the lower plate forms frame-shaped, and the first positioning is set on the backboard Hole or the second alignment pin, to engage with the guide-localization component matching, and then position the splitting board.