CN220021002U - Positioning and mounting device for modularized structure - Google Patents

Abstract

The utility model discloses a positioning and mounting device for a modularized structure, which comprises the following components: the first positioning part and the second positioning part are matched and positioned through the first positioning part and the second positioning part when two adjacent functional modules are installed in parallel; the interface assembly comprises a first interface assembly and a second interface assembly which are respectively arranged on the shell of the functional module; the bridging component comprises bridging arms matched with the interface components, and the bridging arms are respectively fixed and electrically connected with different interface components of two adjacent functional modules which are matched and positioned. The technical scheme of the utility model has the beneficial effects that: the first positioning part and the second positioning part are used for matching and positioning two adjacent parallel functional modules, so that the phenomenon of vertical dislocation when two or more circuit breakers are installed in parallel is avoided; meanwhile, the two well-matched and positioned functional modules are fixed through the bridging component and the interface component, so that the problem of uneven top and bottom is avoided.

Description

Positioning and mounting device for modularized structure

Technical Field

The utility model relates to the technical field of installation, in particular to a positioning and installing device for a modularized structure.

Background

The circuit breaker is a switching device capable of closing, carrying and breaking current under normal loop conditions and carrying and breaking current under abnormal loop conditions within a prescribed time, and can be used for distributing electric energy and power supply equipment for overload, short-circuit protection and undervoltage protection, starting an asynchronous motor infrequently, protecting a power line terminal, the motor and the like, switching on and off a load circuit, switching off a fault circuit, preventing accident expansion and ensuring safe operation. In addition, the circuit breaker can restore power supply without replacing parts after breaking fault current, and the advantages lead the circuit breaker to be widely used. Especially in building electricity, in order to select the function module of different quantity according to user's user demand, so general function module all is independent setting, but in practice when installing the function module, the lateral wall of adjacent function module can not laminate completely, often appears the phenomenon of dislocation from top to bottom for the function module subassembly of installation is not on same horizontal plane, does not possess fine roughness. Both aesthetics and stability and reliability of use between the bridging assembly and the functional module.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a positioning and mounting device for a modularized structure, which solves the problem that the upper and lower dislocation occurs during the self assembly or the mounting of adjacent functional modules, and the specific technical scheme is as follows:

a positioning and mounting device for a modular structure, comprising:

the first positioning part and the second positioning part are matched and respectively arranged at two opposite sides of the shell of the functional module; when two adjacent functional modules are installed in parallel, the two adjacent functional modules are matched and positioned with the second positioning part through the first positioning part;

the interface assembly comprises a first interface assembly and a second interface assembly which are respectively arranged on the shell of the functional module;

the bridging component comprises bridging arms matched with the interface components, and the bridging arms are respectively fixed and electrically connected with different interface components of two adjacent matched and positioned functional modules.

Preferably, the first positioning part is of a convex structure, and the second positioning part is of a concave structure; or alternatively

The first positioning part is of a concave structure, and the second positioning part is of a convex structure.

Preferably, the first positioning portion and the second positioning portion respectively include at least two;

the at least two first positioning parts and the at least two second positioning parts are respectively arranged at two ends of diagonal lines of the two side shells of the functional module; or alternatively

The at least two first positioning parts and the at least two second positioning parts are respectively arranged at two ends of one side of the two side shells of the functional module.

Preferably, the method further comprises: a protruding part is arranged on one side wall of the positioning groove;

the bridging component is provided with a notch part, and the notch part is matched with the protruding part.

Preferably, the interface assembly is disposed at the bottom of the positioning groove.

Preferably, the side wall of the positioning groove at the side where the protruding part is located is in a first step structure;

the bridging component is provided with a second step structure matched with the first step structure.

Preferably, the first step structure is provided with a chute opening; when the bridging component is fixed with the functional module and electrically connected with the functional module, a gap is formed between the side wall of the bridging component and the chute opening.

Preferably, when the bridge component is fixed and electrically connected with the functional module, the upper surface of the bridge component is flush with the upper surface of the positioning groove; or alternatively

The upper surface of the bridge component is close to the upper surface of the positioning groove.

Preferably, the bridging arms are respectively fixed with different interface components in a plugging manner.

Preferably, the first interface assembly and the second interface assembly each comprise at least one set of electrically conductive interfaces;

the first interface component and the second interface component are arranged side by side, and the conductive interfaces are aligned one by one.

The technical scheme of the utility model has the beneficial effects that:

the first positioning part and the second positioning part are used for matching and positioning two adjacent parallel functional modules, so that the phenomenon of vertical dislocation when two or more circuit breakers are installed in parallel is avoided; meanwhile, the two well-matched and positioned functional modules are fixed through the bridging component and the interface component, so that the problem of uneven top and bottom is avoided.

Drawings

FIG. 1a is a schematic view of one side of a housing of a positioning and mounting device for a modular structure according to a preferred embodiment 1 of the present utility model;

FIG. 1b is a schematic view of the other side of the housing of the positioning and mounting device for modular construction in accordance with the preferred embodiment 1 of the present utility model;

FIG. 2a is a schematic view of one side of a housing of a positioning and mounting device for a modular structure according to a preferred embodiment 2 of the present utility model;

FIG. 2b is a schematic view of the other side of the housing of the positioning and mounting device for modular construction in accordance with the preferred embodiment 2 of the present utility model;

FIG. 3a is a schematic view of one side of a positioning and mounting device housing for a modular structure in accordance with a preferred embodiment 3 of the present utility model;

FIG. 3b is a schematic view of the other side of the housing of the positioning and mounting device for modular construction in accordance with the preferred embodiment 3 of the present utility model;

FIG. 4a is a schematic view of one side of a positioning and mounting device housing for a modular structure in accordance with a preferred embodiment 4 of the present utility model;

FIG. 4b is a schematic view of the other side of the housing of the positioning and mounting device for modular construction in accordance with the preferred embodiment 4 of the present utility model;

FIG. 5a is a schematic view of one side of a positioning and mounting device housing for a modular structure in accordance with a preferred embodiment 5 of the present utility model;

FIG. 5b is a schematic view of the other side of the housing of the positioning and mounting device for modular construction in accordance with the preferred embodiment 5 of the present utility model;

FIGS. 6a-6e are schematic views of the positioning groove of the preferred embodiment of the present utility model with different functional modules;

FIG. 7 is a schematic diagram of a bridge assembly of the present utility model;

FIG. 8 is a schematic illustration of the positioning and mounting device for modular construction of the present utility model prior to mating with a bridging assembly;

fig. 9 is a schematic view showing the effect of the positioning and mounting device for modular structure and the bridging assembly after plugging.

Reference numerals: 1. a functional module; 2. a bridging component; 21. a notch portion; 11. a first housing; 12. a second housing; 13. a first positioning portion; 14. a second positioning portion; 15. protruding; 16. a positioning groove; 161. a first interface assembly; 162. a first interface assembly; 163. a first step structure; 164. a notch; 165. a chute opening; 166. a protruding portion; 167. a conductive interface; 168. a void.

Detailed Description

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

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

As shown in fig. 1a, fig. 1b, fig. 2a, fig. 2b, fig. 3a, fig. 3b, fig. 4a, fig. 4b, fig. 5a and fig. 5b, each functional module 1 includes a first housing 11 and a second housing 12, the first housing 11 and the second housing 12 are mirror images of each other, and are assembled into a functional module 1, the functional module 1 is in a "convex" structure as a whole, the existing functional module 1 has no positioning structure on the housing, and when a plurality of functional modules 1 are installed in parallel, the bridge assembly is mainly used for being inserted into an interface assembly at a protrusion 15 on the functional module 1 in the "convex" structure, so that the positioning and fixing functions of two adjacent functional modules 1 are realized, and if the side walls of the circuit breaker cannot be completely attached, the phenomenon of up-down dislocation often occurs, thereby affecting the stability and the reliability of the device.

Further, the functional module may be an intelligent breaker, or a module for realizing functions such as a host function and color temperature adjustment, or other devices that need to be installed in parallel.

In view of the problems with the prior art, the present utility model provides a positioning and mounting device for modular structures, as shown in fig. 1a, 1b, 2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b and 6a-6e, comprising;

the first positioning part 13 and the second positioning part 14 are matched and respectively arranged at two opposite sides of the shell of the functional module 1; when two adjacent functional modules 1 are installed in parallel, the two adjacent functional modules are matched and positioned with the second positioning part 14 through the first positioning part 13;

the interface assembly comprises a first interface assembly 161 and a second interface assembly 162 which are respectively arranged on the shell of the functional module 1;

the bridging component 2, the bridging component 2 comprises bridging arms matched with the interface components, and the bridging arms are respectively fixed and electrically connected with different interface components of two adjacent functional modules 1 which are matched and positioned.

Specifically, in this embodiment, by setting the first positioning portion 13 and the second positioning portion 14 that are matched with each other at the corresponding positions on the two side shells of the functional module 1, when the plurality of functional modules 1 are installed in parallel, the two adjacent functional modules 1 are positioned in a matched manner through the first positioning portion 13 and the second positioning portion 14, and then the bridge assembly 2 is used for fixing installation, so that the problem that the adjacent functional modules 1 are not flush up and down is avoided, and the stability and the use reliability of the device are improved.

Further, the first positioning portion 13 and the second positioning portion 14 only have the function of positioning the functional module 1, have no fixing function, are installed in the middle of two adjacently installed functional modules 1 through the bridge assembly 2 to achieve the function of fixing the functional module 1, and can also achieve conductive connection under the condition of circuit conduction.

As a preferred embodiment, the first positioning portion 13 is a convex structure, and the second positioning portion 14 is a concave structure; or alternatively

The first positioning portion 13 has a concave structure, and the second positioning portion 14 has a convex structure.

Specifically, in this embodiment, the structures of the first positioning portion 13 and the second positioning portion 14 are complementary to each other, one of which is a convex structure and the other of which is a concave structure. By means of the matching mode of the protruding structure and the recessed structure, matching positioning is performed when the adjacent functional modules 1 are installed in parallel.

Further, the protruding structure may take the form of a bump, bump or other shape of protrusion, and the recessed structure may take the form of a pit, a block groove or other shape of recess.

As a preferred embodiment, the first positioning portion 13 and the second positioning portion 14 respectively include at least two;

at least two first positioning portions 13 and at least two second positioning portions 14 are respectively provided at both ends of the diagonal of the two side cases of the functional module 1.

As a preferred embodiment, the first positioning portion 13 and the second positioning portion 14 respectively include at least two;

at least two first positioning portions 13 and at least two second positioning portions 14 are respectively provided at both ends of the two side cases of the functional module 1.

Specifically, in the present embodiment, the first positioning portions 13 may be provided in two, or three or more, and the two or more first positioning portions 13 are distributed and dispersed on the first housing 11 of the functional module 1; the second positioning parts 14 are arranged on the second shell 12 of the functional module 1, the arrangement number of the second positioning parts 14 is the same as that of the first positioning parts 13, and the arrangement positions are in one-to-one matching correspondence. By arranging the positioning portions on the housing such that there is no displacement between two adjacently mounted functional modules 1 after alignment,

as a preferred embodiment, as shown in fig. 6a-6e and fig. 7, the method further includes: a positioning groove 16, wherein a protrusion 166 is disposed on a side wall of the positioning groove 16;

the bridge member 2 is provided with a recess 21, the recess 21 being matched with the projection 166.

Specifically, in the present embodiment, the notch 21 of the bridge component 2 is matched with the protrusion 15 of the functional module 1 through the protrusion 166, and even if a certain functional module 1 is separated from the bridge component 2, the falling situation will not occur; or the bridge component 2 is inserted and pulled out for a long time, when the interface component at the bottom of the positioning groove 16 is loosened, the bridge component 2 is further stably fixed on the positioning groove 16 due to the matching effect of the notch part 21 and the protruding part 166.

As a preferred embodiment, the interface assembly is provided at the bottom of the positioning groove 16.

As a preferred embodiment, the side wall of the positioning groove 16 on which the protruding portion 166 is located has a first step structure 163;

the bridge assembly 2 is provided with a second stepped structure which matches the first stepped structure 163.

Specifically, in the present embodiment, the first step structure 163 is provided with a notch 164 like a step, and when the bridge module 2 is plugged downward into the functional module 1, the upper edge of the bridge module 2 will be clamped at the notch 164, so as to avoid the bridge arm on the bridge module 2 from being broken or damaged due to the transition of plugging force.

As shown in fig. 6a-6e, the first step structure 163 is provided with a chute opening 165; when the bridge member 2 is fixed to and electrically connected with the functional module 1, a gap 168 is formed between the side wall of the bridge member 2 and the chute opening 165.

Specifically, in the present embodiment, by providing the chute opening 165, a gap 168 exists between one side of the bridge assembly 2 and the positioning groove 16, as shown in fig. 9, and the bridge assembly 2 can be pried by the sheet to separate from the functional module 1.

As a preferred embodiment, wherein when the bridge assembly 2 is fixed to and electrically connected with the functional module 1, the upper surface of the bridge assembly 2 is flush with the upper surface of the positioning groove 16; or alternatively

The upper surface of the bridge assembly 2 is close to the upper surface of the positioning groove 16.

Specifically, in view of the limited installation space of the functional module 1, in the present embodiment, by defining the surface positions of the positioning groove 16 and the bridge assembly 2 after installation, the presence of the protrusions after fixing is prevented from affecting the installation.

As a preferred embodiment, the bridging arms are respectively fixed to the different interface modules by means of plugging, as shown in fig. 8 and 9.

Specifically, in this embodiment, two rows of corresponding plugging sheets are disposed on the bridging component 2 corresponding to the first interface component 161 and the second interface component 162 as bridging arms, and the bridging arms are respectively plugged into the first interface component 161 and the second interface component 162 to achieve fixation. After the bridge module 2 is plugged, when the upper surface of the bridge module 2 and the upper surface of the positioning groove 16 are on the same horizontal plane, that is, the bridge module 2 is fully inserted into the first interface module 161 and the second interface module 162, as shown in fig. 7. The construction of the bridge assembly 2 is prior art with respect to the present utility model, and its specific construction is not described in detail in the present utility model.

As a preferred embodiment, wherein the first interface assembly 161 and the second interface assembly 162 each include at least one set of conductive interfaces 167, as shown in fig. 6a-6 e;

the first interface assembly 161 and the second interface assembly 162 are disposed side-by-side with the conductive interfaces 167 aligned one-to-one.

Specifically, in the present embodiment, the conductive sockets of the first interface component 161 and the second interface component 162 are configured as flat rectangular sockets, corresponding to the flat rectangular bridging arms of the bridge component 2 in the prior art, and the depth of the sockets is greater than or equal to the height of the rectangular bridging arms.

Further, corresponding to the structure of the bridge module 2 commonly used in the prior art, the conductive interfaces 167 may be arranged in 3 groups, or more, so that the bridge module 2 is more fixedly plugged onto the functional module 1, and more conductive interfaces are extended according to the plugging sheets of the bridge module 2.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (10)

1. A positioning and mounting device for a modular structure, comprising:

the first positioning part and the second positioning part are matched and are respectively arranged at two opposite sides of the shell of the independent functional module; when two adjacent functional modules are installed in parallel, the two adjacent functional modules are matched and positioned with the second positioning part through the first positioning part;

the interface assembly comprises a first interface assembly and a second interface assembly which are respectively arranged on the shell of the functional module;

the bridging component comprises bridging arms matched with the interface components, and the bridging arms are respectively fixed and electrically connected with different interface components of two adjacent matched and positioned functional modules.

2. The positioning and mounting device for a modular structure of claim 1, wherein the first positioning portion is a convex structure and the second positioning portion is a concave structure; or alternatively

The first positioning part is of a concave structure, and the second positioning part is of a convex structure.

3. The positioning and mounting device for a modular structure of claim 1, wherein the first positioning portion and the second positioning portion each comprise at least two;

the at least two first positioning parts and the at least two second positioning parts are respectively arranged at two ends of diagonal lines of the two side shells of the functional module; or alternatively

The at least two first positioning parts and the at least two second positioning parts are respectively arranged at two ends of one side of the two side shells of the functional module.

4. The positioning and mounting device for a modular structure of claim 1, further comprising: a protruding part is arranged on one side wall of the positioning groove;

the bridging component is provided with a notch part, and the notch part is matched with the protruding part.

5. The positioning and mounting device for a modular structure of claim 4 wherein the interface assembly is disposed at a bottom of the positioning recess.

6. The positioning and mounting device for a modular structure according to claim 4, wherein a side wall of the positioning groove, on which the protruding portion is located, has a first stepped structure;

the bridging component is provided with a second step structure matched with the first step structure.

7. The positioning and mounting device for a modular structure of claim 6, wherein the first step structure has a chute opening; when the bridging component is fixed with the functional module and electrically connected with the functional module, a gap is formed between the side wall of the bridging component and the chute opening.

8. The positioning and mounting device for a modular structure of claim 4 wherein an upper surface of the bridge assembly is flush with an upper surface of the positioning groove when the bridge assembly is secured to and electrically connected to the functional module; or alternatively

The upper surface of the bridge component is close to the upper surface of the positioning groove.

9. The positioning and mounting device for a modular structure of claim 1 wherein said bridge arms are respectively secured to different ones of said interface assemblies by way of plugging.

10. The positional mounting device for a modular structure of claim 1, wherein the first interface assembly and the second interface assembly each comprise at least one set of conductive interfaces;

the first interface component and the second interface component are arranged side by side, and the conductive interfaces are aligned one by one.