CN212163952U - Modular unit platform product - Google Patents

Abstract

The utility model relates to a modular unit platform product, which comprises a front shell and a rear shell, wherein the front shell is detachably connected with the rear shell; a placing box is arranged in the front shell, sliding grooves are formed in the top surface and the bottom surface of the placing box, a limiting block is arranged on the outer side wall of each sliding groove, and two locking structures are arranged in the placing box; the top of the rear shell is provided with a buckle plate, and one end of the lock catch structure corresponds to the buckle plate. The utility model discloses a set up the hasp structure, the connection effect of shell and backshell before increasing can be with the light taking off of preceding shell, changes into the module of the function of other preceding shell to easy extension goes out new function, very big reduction functional module's change time. The aim of multifunctional combination with a plurality of freely connected backshells is achieved by arranging a communication interface.

Description

Modular unit platform product

Technical Field

The utility model belongs to mechanical equipment field, in particular to modularization unit platform product.

Background

At present, the track control product controls trains to run on different tracks through a control module in the range of the control module. However, the control module of the track product often needs a complex system, refute miscellaneous work information, large-scale cabinet equipment and the like, and the track product generally has the problems of overlarge volume, overhigh cost, inconvenient replacement and the like.

When the control module is damaged or needs to be replaced with a control module with different functions, a lot of time is usually needed to repair or replace the control module of the track product, and the control module with different functions cannot be rapidly assembled and replaced.

Therefore, the problem of long replacement time of the control module becomes an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention relates to a modular unit platform product, which comprises a front shell and a rear shell, wherein the front shell is detachably connected to the rear shell;

a placing box is arranged in the front shell, sliding grooves are formed in the top surface and the bottom surface of the placing box, a limiting block is arranged on the outer side wall of each sliding groove, and two locking structures are arranged in the placing box;

the top of the rear shell is provided with a buckle plate, and one end of the lock catch structure corresponds to the buckle plate.

Preferably, the lock catch structure comprises an upper convex plate, a lower convex plate and a connecting plate, the bottom end of the upper convex plate is fixedly connected with one end of the connecting plate, and the top end of the lower convex plate is fixedly connected with the other end of the connecting plate;

the center of the connecting plate is provided with a hole.

Preferably, the upper convex plate is correspondingly matched with the sliding groove, and the lower convex plate is correspondingly matched with the buckle plate;

the locking structure is fixed through the hole and is arranged in a rotating mode by taking the hole as a center.

Preferably, a clamping piece is arranged on the rear side surface of the rear shell and is attached to the rear shell;

and two side edges of the rear side surface of the rear shell are respectively provided with a clamping groove and a clamping head, and one clamping head of the rear shell corresponds to the other clamping groove of the rear shell in a buckling manner.

Preferably, an upper clamping block and a lower clamping block are arranged on the clamping piece, a guide rail is arranged between the upper clamping block and the lower clamping block, and the clamping piece is connected with the guide rail in a clamping mode through the upper clamping block and the lower clamping block.

Preferably, a recessed portion is arranged on the rear side surface of the front shell, a communication interface is arranged in the center of the recessed portion, two first card slots and two second card slots are arranged at the top and the bottom of the recessed portion, and the two first card slots and the two second card slots are symmetrically arranged with the center line of the recessed portion;

the top of depressed part still is provided with the third draw-in groove, the third draw-in groove is in the second draw-in groove side, and is in first draw-in groove bottom.

Preferably, the two side edges of the rear shell are provided with transverse interfaces, and the two rear shells are connected through the transverse interfaces.

Preferably, a protruding part is arranged on the front side surface of the rear shell, a communication plug is arranged in the center of the protruding part, and the communication interface is detachably connected with the communication plug;

the top and the bottom of the protruding part are respectively provided with two first lugs and two second lugs, and the two first lugs and the two second lugs are symmetrically arranged by the central line of the protruding part;

and a third bump is arranged at the top of the protruding part and is positioned on the side edge of the second bump and at the bottom of the first bump.

Preferably, the first projection corresponds to the first slot, the second projection corresponds to the second slot, and the third projection corresponds to the third slot.

Preferably, both sides of the protruding portion are provided with clamping edges, the protruding portion is correspondingly matched with the recessed portion, and the clamping edges are located on both sides of the recessed portion.

The technical effects of the utility model: the utility model discloses a set up the hasp structure, the connection effect of shell and backshell before increasing can be with the light taking off of preceding shell, changes into the module of the function of other preceding shell to easy extension goes out new function, very big reduction functional module's change time. The aim of multifunctional combination with a plurality of freely connected backshells is achieved by arranging a communication interface.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic view of an overall housing matching structure according to an embodiment of the present invention;

fig. 2 shows a schematic view of a front shell and a rear shell snap-fit structure according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a latch structure according to an embodiment of the present invention;

fig. 4 shows a schematic structural view of a rear shell protrusion according to an embodiment of the present invention;

fig. 5 shows a schematic view of an overall assembly structure according to an embodiment of the present invention;

in the figure: 1-front shell, 101-concave part, 102-communication interface, 103-first card slot, 104-second card slot, 105-third card slot, 11-placing box, 12-sliding groove, 13-limiting block, 14-locking structure, 141-upper convex plate, 142-lower convex plate, 143-connecting plate, 144-hole, 2-rear shell, 201-transverse interface, 202-protruding part, 203-communication plug, 204-first convex block, 205-second convex block, 206-third convex block, 207-clamping edge, 21-clamping plate, 22-clamping piece, 221-upper clamping block, 222-lower clamping block, 23-card slot, 24-clamping head and 25-guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "first", "second", "third", "top", "bottom", "left", "right", "inner" and "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The embodiment of the utility model provides an use supporting casing to exemplify, not be limited to this kind of buckle matching's process. Fig. 1 shows a schematic diagram of a matching structure of a front shell and a rear shell according to an embodiment of the present invention. As shown in fig. 1, a modular unit platform product comprises a front shell 1 and a rear shell 2, wherein the front shell 1 is detachably connected with the rear shell 2. Wherein, the rear side of the front shell 1 is provided with a recess 101, the front side of the rear shell 2 is provided with a protrusion 202, the recess 101 is correspondingly matched with the protrusion 202, so that the rear shell 2 is buckled inside the recess 101 of the front shell 1 through the protrusion 202, and the assembly of the front shell 1 and the rear shell 2 is completed. Illustratively, the front shell 1 and the rear shell 2 are both configured to be similar to block-shaped structural shapes, the front shell 1 and the rear shell 2 are both configured to be integrated shells, and the front shell 1 and the rear shell 2 are assembled to form a complete cubic structure. The square body is only illustrated as an example, and is not limited to the shape of the square body, and for example, a cylinder, a sphere, etc. are also applicable to the present invention.

The back side surface of the back shell 2 is provided with a clamping piece 22, and the clamping piece 22 is attached to the back shell 2. Fastener 22 surface is provided with a plurality of first screws, and also is provided with a plurality of second screws on the trailing flank of backshell 2, and first screw and second screw one-to-one pass first screw and second screw through the screw to fix fastener 22 at the trailing flank of backshell 2. The rear shell 2 is replaced, the screws are unscrewed, the clamping pieces 22 are separated from the rear shell 2, the rear shell 2 is taken down, the second screw holes in the rear side face of the new rear shell 2 correspond to the first screw holes of the clamping pieces 2 one by one, the screws are tightened, and the clamping pieces 2 are installed on the rear side face of the new rear shell 2.

The clip 22 is provided with two upper clips 221 and two lower clips 222, a guide rail 25 is arranged between the upper clips 221 and the lower clips 222, and the clip 22 is connected with the guide rail 25 in a snap-fit manner through the upper clips 221 and the lower clips 222. Illustratively, rail 25 is located in the middle of clip 22, two upper catches 221 are located at the top of rail 25, and two lower catches 222 are located at the bottom of rail 25. The clamping piece 22 is vertically arranged, the two upper clamping blocks 221 are respectively located on the left side and the right side of the clamping piece 22, the overall appearance of the upper clamping blocks 221 is arranged to be a prism structure, the first side edge of each upper clamping block 221 is attached to the surface of the clamping piece 22, the second side edge of each upper clamping block 221 is obliquely arranged and forms an acute-angle inclination angle with the clamping piece 22, the third side edge is semicircular, and the top edge of the guide rail 25 is located between the third side edge and the clamping piece 22. The top end of the lower clip piece 222 is provided with a support block, similarly, the lower clip piece 222 is respectively arranged at the left side and the right side of the clip piece 22, and the bottom edge of the guide rail 25 is supported by the support block at the top end of the lower clip piece 222. Guide rail 25 is clamped by upper fixture block 221 and lower fixture block 222, the top of guide rail 25 is fixed by the prism structure of upper fixture block 221, and lower fixture block 222 supports guide rail 25, so that guide rail 25 is prevented from separating from clamping frame 22. Two lateral interfaces 201 are arranged on two lateral edges of the rear shell 2, and the rear shell 2 is connected through the lateral interfaces 201.

Fig. 2 shows a schematic view of a front shell and a rear shell snap structure according to an embodiment of the present invention. As shown in fig. 2, two side edges of the rear side surface of the rear housing 2 are respectively provided with a clamping groove 23 and a clamping head 24, and the clamping head 24 of one rear housing 2 is correspondingly buckled with the clamping groove 23 of the other rear housing 2. The utility model discloses modularization unit platform product forms with a plurality of different module combinations, assembles a plurality of modules, and a plurality of backshells 2 install in proper order promptly, inside the draw-in groove 23 of another backshell 2 with the 24 buckles of a backshell 2, and the horizontal interface 201 of a backshell 2 corresponds with the horizontal interface 201 of another backshell 2, links together two backshells 2 through two horizontal interfaces 201, a draw-in groove 23 and a dop 24. The combination mode between different rear shells 2 is increased by connecting two transverse interfaces 201. Then according to horizontal interface 201 one-to-one and dop 24 and draw-in groove 23 correspond, and draw-in groove 23 and dop 24 all are in the top and the bottom of rear shell 2 trailing flank, and a plurality of dops 24 and draw-in groove 23 cooperate one by one, increase the buckle effect between two rear shell 2. A plurality of rear cases 2 are sequentially mounted together and mounted to the guide rail 25 by the upper and lower latches 221 and 222.

Preceding 1 inside being provided with of shell places box 11, it all is provided with spout 12 to place box 11 top surface and bottom surface, the outside limit wall of spout 12 is provided with stopper 13, it is provided with two hasp structures 14 to place box 11 inside, two hasp structures 14 are in respectively and place the inside top and the bottom of box 11. Fig. 3 shows a schematic structural diagram of the latch structure according to the embodiment of the present invention, as shown in fig. 3, the latch structure 14 includes an upper protruding plate 141, a lower protruding plate 142 and a connecting plate 143, the bottom end of the upper protruding plate 141 is fixedly connected to one end of the connecting plate 143, and the top end of the lower protruding plate 142 is fixedly connected to the other end of the connecting plate 143. Illustratively, the overall structure of the latch structure 14 is configured to be stepped, wherein the upper convex plate 141 and the lower convex plate 142 are arranged in parallel, and the upper convex plate 141 and the lower convex plate 142 are arranged vertically. The connecting plate 143 is horizontally disposed, the widths of the upper convex plate 141, the lower convex plate 142 and the connecting plate 143 are the same, the bottom end of the upper convex plate 141 and one end of the connecting plate 143 form a connecting structure with excessive arc, and similarly, the top end of the lower convex plate 142 and the other end of the connecting plate 143 also form a connecting structure with excessive arc, that is, the upper convex plate 141, the lower convex plate 142 and the connecting plate 143 are integrally disposed.

A hole 144 is formed in the center of the connecting plate 143. In fig. 2, the connecting plate 143 is installed inside the storage box 11, and the locking structure 14 is fixed inside the storage box 11 by a screw passing through the hole 144, the upper protruding plate 141 is correspondingly matched with the sliding groove 12, and the lower protruding plate 142 is correspondingly matched with the buckle plate 21. Place and be provided with the opening between box 11 and the preceding shell 1, inside connecting plate 143 was in the opening, the opening width was greater than connecting plate 143 width, and the opening height is greater than connecting plate 143 thickness. The upper protruding plate 141 is located inside the sliding groove 12, the length of the sliding groove 12 is greater than the width of the upper protruding plate 141, the width of the sliding groove 12 is greater than the thickness of the upper protruding plate 141, and the upper protruding plate 141 can slide inside the sliding groove 12. The locking structure 14 is fixed through the hole 144, and the locking structure 14 is rotatably disposed around the hole 144. When the latch structure 14 rotates around the center of the hole 144, the upper plate 141 moves inside the chute 12, and the connecting plate 143 moves inside the through hole.

The top of the rear shell 2 is provided with a buckle plate 21, and one end of the lock catch structure 14 is correspondingly buckled with the buckle plate 21. Illustratively, the overall shape of the buckle 21 is an L-shaped prism structure, wherein the L-shaped prism structure is only exemplified and not limited to this structure, for example, a U-shaped prism structure is also suitable for the present invention. One end of the buckle plate 21 is located at the center of the top end of the rear shell 2, the extending direction of the bending part of the buckle plate 21 is intersected with the edge of the rear shell 2, and the opening direction of the buckle plate 21 is close to the clamping head 24. The lower protruding plate 142 corresponds to the opening of the buckle plate 21, and is used for stabilizing the rear case 2 in the vertical direction by installing the locking structure 14 at the top and the bottom of the front case 1.

As shown in fig. 1, a communication interface 102 is disposed at the center of the recess 101, two first card slots 103 and two second card slots 104 are disposed at the top and the bottom of the recess 101, and the two first card slots 103 and the two second card slots 104 are disposed symmetrically with respect to the center line of the recess 101. Wherein, the top and the bottom of depressed part 101 all set up to first inclined plane, and depressed part 101 is connected with preceding shell 1 trailing flank through first inclined plane, and first draw-in groove 103 and second draw-in groove 104 all are in first inclined plane, and first draw-in groove 103 is close to the juncture of first inclined plane and preceding shell 1 trailing flank, and second draw-in groove 104 is in first inclined plane center department, and two first draw-in grooves 103 are in two second draw-in groove 104 both sides respectively.

The top of the concave part 101 is further provided with a third card slot 105, and the third card slot 105 is located at the side of the second card slot 104 and at the bottom of the first card slot 103.

Fig. 4 shows a schematic structural diagram of a protruding portion of a rear shell according to an embodiment of the present invention. As shown in fig. 4, a communication plug 203 is provided at a central portion of the protruding portion 202, and the communication interface 102 is detachably connected to the communication plug 203.

The top and the bottom of the protruding portion 202 are provided with two first bumps 204 and two second bumps 205, and the two first bumps 204 and the two second bumps 205 are symmetrically arranged with respect to the center line of the protruding portion 202. The top and bottom of the protruding portion 202 are both set to be the second inclined plane, and the protruding portion 202 is connected with the front side of the rear case 2 through the second inclined plane, the first bump 204 and the second bump 205 are both located on the second inclined plane, the first bump 204 is close to the junction of the second inclined plane and the front side of the rear case 2, the second bump 205 is located at the center of the second inclined plane, and the two first bumps 204 are respectively located on two sides of the two second bumps 205. The top of the protruding portion 202 is further provided with a third bump 206, and the third bump 206 is located at the side of the second bump 205 and at the bottom of the first bump 204.

The first protrusion 204 is corresponding to the first slot 103, the second protrusion 205 is corresponding to the second slot 104, and the third protrusion 206 is corresponding to the third slot 105. Clamping edges 207 are arranged on two side edges of the protruding portion 202, the protruding portion 202 is correspondingly matched with the recessed portion 101, and the clamping edges 207 are located on two side edges of the recessed portion 101. The first bump 204 has an up-down elastic structure, when the rear shell 2 is mounted on the front shell 1, that is, the protruding portion 202 is mounted inside the recessed portion 101, the first bump 204 deforms and moves towards the center of the protruding portion 202, the resilience force of the first bump 204 hooks the first card slot 103 of the recessed portion 101, and meanwhile, the communication plug 203 is inserted inside the communication interface 102, so that the functional communication connection between the front shell 1 and the rear shell 2 is completed. When the front case 1 and the rear case 2 are mounted by being snapped, the second protrusion 205 is inserted into the second engaging groove 104, the third protrusion 206 is inserted into the third engaging groove 105, and the engaging edge 207 clamps both sides of the front case 1, thereby stabilizing the rear case 2 in the horizontal direction.

Fig. 5 shows a schematic diagram of an overall assembly structure according to an embodiment of the present invention, as shown in fig. 5, a plurality of front shells 1 are arranged in parallel, the front shells 1 are mounted with a rear shell 2, and the rear shell 2 is fixed on a guide rail 25. As shown in fig. 1 to 5, one rear housing 2 is connected to the lateral interface 102 of another rear housing 2 through the lateral interface 102, and can be mixed and expanded without a fixed order, and can be freely combined as required, so that the maximum degree of freedom of free expansion is realized, and the multiple rear housings 2 are connected to realize the multifunctional purpose of free expansion. When taking off the front shell 1, stir hasp structure 14, hasp structure 14 uses hole 144 to rotate as the centre of a circle, and upper convex plate 141 extrudes stopper 13, and lower convex plate 142 breaks away from buckle 21, takes front shell 1 to take off front shell 1, then correspond the front shell 1 installation of new function on back shell 2, stir back hasp structure 14, lower convex plate 142 detains buckle 21, and stopper 13 detains upper convex plate 141, accomplishes the installation to new front shell 1 module. In the operation process, the rear shell 2 is always fixed on the guide rail 25, and the rear shell 2 does not need to be moved, so that a lot of construction operations are reduced, the high efficiency of replacement and expansion is ensured, and the error rate of replacement of the front shell 1 and the rear shell 2 is reduced.

The utility model discloses a set up hasp structure 14, the connection effect of shell 1 and backshell 2 before increasing can take off preceding shell 1 is light, changes into the module of other function that will go ahead shell 1 to easy extension goes out new function. By providing the communication interface 102, the objective of a multi-functional combination in which a plurality of backshells 2 are freely connected is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A modular unit platform product, comprising a front shell (1) and a rear shell (2), wherein the front shell (1) is detachably connected with the rear shell (2);

a placing box (11) is arranged in the front shell (1), sliding grooves (12) are formed in the top surface and the bottom surface of the placing box (11), a limiting block (13) is arranged on the outer side wall of each sliding groove (12), and two lock catch structures (14) are arranged in the placing box (11);

the top of the rear shell (2) is provided with a buckle plate (21), and one end of the lock catch structure (14) is buckled with the buckle plate (21) correspondingly.

2. The modular unit platform product of claim 1,

the lock catch structure (14) comprises an upper convex plate (141), a lower convex plate (142) and a connecting plate (143), the bottom end of the upper convex plate (141) is fixedly connected with one end of the connecting plate (143), and the top end of the lower convex plate (142) is fixedly connected with the other end of the connecting plate (143);

the center of the connecting plate (143) is provided with a hole (144).

3. The modular unit platform product of claim 2,

the upper convex plate (141) is correspondingly matched with the sliding groove (12), and the lower convex plate (142) is correspondingly matched with the buckle plate (21);

the locking structure (14) is fixed through the hole (144), and the locking structure (14) is arranged in a rotating mode by taking the hole (144) as a center.

4. The modular unit platform product of claim 1,

a clamping piece (22) is arranged on the rear side surface of the rear shell (2), and the clamping piece (22) is attached to the rear shell (2);

two side edges of the rear side surface of the rear shell (2) are respectively provided with a clamping groove (23) and a clamping head (24), one clamping head (24) of the rear shell (2) corresponds to the other clamping groove (23) of the rear shell (2) in a buckling mode.

5. The modular unit platform product of claim 4,

an upper clamping block (221) and a lower clamping block (222) are arranged on the clamping piece (22), a guide rail (25) is arranged between the upper clamping block (221) and the lower clamping block (222), and the clamping piece (22) is connected with the guide rail (25) in a clamping mode through the upper clamping block (221) and the lower clamping block (222).

6. The modular unit platform product of claim 1,

a concave part (101) is arranged on the rear side surface of the front shell (1), a communication interface (102) is arranged in the center of the concave part (101), two first card slots (103) and two second card slots (104) are arranged at the top and the bottom of the concave part (101), and the two first card slots (103) and the two second card slots (104) are symmetrically arranged by the central line of the concave part (101);

the top of the depressed part (101) is further provided with a third clamping groove (105), and the third clamping groove (105) is located on the side of the second clamping groove (104) and is located at the bottom of the first clamping groove (103).

7. The modular unit platform product of claim 1,

two lateral interfaces (201) are arranged on two side edges of the rear shell (2), and the rear shell (2) is connected through the lateral interfaces (201).

8. The modular unit platform product of claim 6,

a protruding part (202) is arranged on the front side surface of the rear shell (2), a communication plug (203) is arranged in the center of the protruding part (202), and the communication interface (102) is detachably connected with the communication plug (203);

the top and the bottom of the protruding part (202) are provided with two first lugs (204) and two second lugs (205), and the two first lugs (204) and the two second lugs (205) are symmetrically arranged with the center line of the protruding part (202);

the top of the protruding part (202) is further provided with a third bump (206), and the third bump (206) is arranged at the side of the second bump (205) and at the bottom of the first bump (204).

9. The modular unit platform product of claim 8,

the first bump (204) is in snap-fit correspondence with the first card slot (103), the second bump (205) is in snap-fit correspondence with the second card slot (104), and the third bump (206) is in snap-fit correspondence with the third card slot (105).

10. The modular unit platform product according to any of claims 8-9,

both sides of the protruding portion (202) are provided with clamping edges (207), the protruding portion (202) is correspondingly matched with the recessed portion (101), and the clamping edges (207) are located on both sides of the recessed portion (101).

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