Capacitor contactor busbar integration device

Abstract

The utility model relates to the field of capacitor contactors, in particular to a capacitor contactor busbar integration device, which comprises a shell assembly and a busbar assembly, the shell assembly comprises a shell, a support is fixedly connected to the outer side of the shell, a mounting plate and the busbar assembly are fixedly connected to the outer side of the support, and the busbar assembly is fixedly connected to the outer side of the shell. The busbar assembly comprises a connecting rod, the outer side of the connecting rod is sleeved with a busbar plate, and the busbar plate is fixedly connected to an electromagnetic ring on the inner side of the shell. The busbar plate is connected to the connecting rod fixedly connected to the outer side of the shell in a sleeving mode, and the insulating sleeve is synchronously screwed to the outer side of the connecting rod, so that rapid connection operation of the busbar plate is achieved, and according to the design, two integrated connection modes of the wire harness and the busbar plate can be provided through the arrangement of the connecting rod and the mounting groove; and therefore, the connection can be more efficient, and the integration degree is higher.

Description

Technical Field

[0001] The utility model relates to the field of capacitor contactors, in particular to a capacitor contactor busbar integration device. Background Art

[0002] Contactor, contactor is divided into AC contactor (voltage AC) and DC contactor (voltage DC), which is used in power, power distribution and power consumption. In a broad sense, contactor refers to an electrical appliance in industrial electricity that uses current flowing through a coil to generate a magnetic field to close the contacts to control the load.

[0003] However, when the existing capacitor contactor busbar is in use, due to the lack of an effective integrated structure, a simple capacitor contactor cannot be quickly connected to the busbar. When connecting the busbar, additional power equipment is required to be combined to achieve the connection to the busbar, which has limitations. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is that due to the lack of an effective integrated structure, a simple capacitor contactor cannot be quickly connected to the busbar. When connecting the busbar, additional power equipment is required to be combined to achieve the connection to the busbar, which has limitations.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a capacitor contactor busbar integrated device, comprising:

[0008] The housing assembly comprises a housing, the outer side of the housing is fixedly connected to a support, and the outer side of the support is fixedly connected to a mounting plate;

[0009] A busbar assembly, the busbar assembly is fixedly connected to the outside of the shell, the busbar assembly includes a connecting rod, the outside of the connecting rod is sleeved with a busbar plate, and is fixedly connected to the electromagnetic ring inside the shell;

[0010] A connecting assembly, the connecting assembly is fixedly connected to the inside of the shell, the connecting assembly includes a spring rod, the spring rod is fixedly connected to the shell, one end of the spring rod is fixedly connected to an insulating plate, a switch is arranged at the front end of the support, an electromagnetic ring is fixedly connected to the inside of the shell, and a conductive rod, a telescopic rod and a contact rod are fixedly connected to the inside of the shell.

[0011] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, the shell is an internal hollow structure, two supports are provided, and the two supports are fixedly connected to the front and rear sides of the shell in opposite directions, the connecting rod is a screw rod structure, the insulating plate is made of plastic, the side of the conductive rod away from the shell is fixedly connected to a telescopic rod, and the telescopic rod is a compressed contraction structure, and a contact rod is fixedly connected to the bottom end surface of the telescopic rod, and a metal sheet is fixedly connected to the side of the contact tube away from the telescopic rod, and the metal sheet is used to connect the power supply.

[0012] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, wherein: the top end surface and the bottom end surface of the shell are both provided with four installation grooves in a linear array, and the installation plate and the support are vertically arranged.

[0013] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, wherein: the mounting plates are provided at two locations, and the two mounting plates are fixedly connected to the left and right side surfaces of the support in opposite directions.

[0014] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, the busbar plate is made of metal, the busbar plate and the connecting rod together form a connecting structure, and the busbar plate is connected through a switch control circuit.

[0015] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, the switch is a structure that is opened by a single press and closed by a second press, and the switch is electrically connected to the support, and the electromagnetic ring is provided at two locations.

[0016] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, the two electromagnetic rings are fixedly connected to the inner sides of two supports on the outside of the shell in opposite directions, and the electromagnetic rings match the insulating plate fixedly connected to the outside of the spring rod, and a metal plate is fixedly connected to one side of the insulating plate close to the electromagnetic ring.

[0017] As a preferred solution of the capacitor contactor busbar integrated device of the utility model, there are eight fixed conductive rods in the shell, wherein four transversely adjacent conductive rods form a group, and two groups of conductive rods are fixedly connected in opposite directions at the upper and lower sides of the shell.

[0018] Beneficial effects of the utility model: In the utility model, a connecting rod is provided which is fixedly connected to the outside of the shell, so that when the shell needs to be connected to the busbar board in the busbar assembly, the busbar board can be quickly connected by sleeve-fitting the busbar board onto the connecting rod which is fixedly connected to the outside of the shell, and the insulating sleeve is simultaneously screwed to the outside position of the connecting rod. This design can provide two integrated connection methods for the wiring harness and the busbar board by utilizing the setting of the connecting rod and the mounting groove, so that it can be more efficient and more integrated when connecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 A schematic diagram of the front and side structure of a cutaway shell of an integrated device according to an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the structure of an integrated device according to an embodiment of the utility model from a bottom up and side view;

[0022] Figure 3 A schematic diagram of the top view of the integrated device according to an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the combined structure of a conductive rod and a telescopic rod of an integrated device according to an embodiment of the utility model;

[0024] Figure 5 A left-side structural schematic diagram of an integrated device according to an embodiment of the utility model; DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1-5 This embodiment provides a capacitor contactor busbar integrated device, including:

[0031] The housing assembly 100 includes a housing 101, a support 102 is fixedly connected to the outer side of the housing 101, and a mounting plate 103 is fixedly connected to the outer side of the support 102;

[0032] The busbar assembly 200 is fixedly connected to the outside of the housing 101. The busbar assembly 200 includes a connecting rod 201. The outer side of the connecting rod 201 is sleeved with a busbar plate 202, which is fixedly connected to an electromagnetic ring 203 on the inner side of the housing 101.

[0033] The connecting component 300 is fixedly connected to the inside of the shell 101. The connecting component 300 includes a spring rod 301, the spring rod 301 is fixedly connected to the shell 101, one end of the spring rod 301 is fixedly connected to an insulating plate 302, a switch 303 is arranged at the front end of the support 102, an electromagnetic ring 203 is fixedly connected to the inside of the shell 101, and a conductive rod 304, a telescopic rod 305 and a contact rod 306 are fixedly connected to the inside of the shell 101.

[0034] Furthermore, the shell 101 is an internal hollow structure, and two supports 102 are provided, and the two supports 102 are fixedly connected to the front and rear sides of the shell 101 in opposite directions. The connecting rod 201 is a screw rod structure, and the insulating plate 302 is made of plastic.

[0035] There are four installation grooves 101 a formed in a linear array on the top and bottom surfaces of the housing 101 , and the installation plate 103 and the support 102 are vertically arranged.

[0036] Preferably, two mounting plates 103 are provided, and the two mounting plates 103 are fixedly connected to the left and right side surfaces of the support 102 in opposite directions.

[0037] It should be noted that the busbar plate 202 is made of metal, and the busbar plate 202 and the connecting rod 201 together form a connection structure. The busbar plate 202 controls the circuit connection through the switch 303.

[0038] When in use, when the capacitor contactor is in use, the housing 1 can be fastened to the fixed base surface by fitting the mounting plate 103 fixedly connected to the outer side of the support 102, and simultaneously passing the bolt through the mounting hole 103a provided in the mounting plate 103 to achieve a quick fixed connection operation of the housing 1, and when it is necessary to connect the wiring harness, the wiring harness can be inserted into the inner position of the mounting groove 101a provided on the outer side of the housing 101, and the fixing bolt 101b can be screwed to the front end of the housing 101 simultaneously to perform a quick abutment and limiting operation on the wiring harness inserted into the mounting groove 101a, and after the abutment and limiting is completed, the busbar plate 202 can be installed to the outer position of the connecting rod 201 fixedly connected to the outer side of the housing 101 to limit it.

[0039] In summary, by providing the connecting rod 201 and the insulating sleeve 201a, when the busbar plate 202 is assembled onto the connecting rod 201, the insulating sleeve 201a can be screwed to the outer position of the connecting rod 201 to achieve the limiting fixation of the busbar plate 202.

[0040] Example 2

[0041] Reference Figures 2 to 5 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a busbar assembly 200, which solves the problem that the existing device cannot effectively isolate the contact. It includes a switch 303, and the switch 303 is a single-press-to-open and double-press-to-close structure. The switch 303 is electrically connected to the support 102, and the electromagnetic ring 203 is provided at two locations.

[0042] Specifically, the two electromagnetic rings 203 are fixedly connected to the inner sides of the two supports 102 on the outside of the shell 101 in opposite directions, and the electromagnetic rings 203 match the insulating plate 302 fixedly connected to the outside of the spring rod 301, and a metal plate is fixedly connected to the side of the insulating plate 302 close to the electromagnetic ring 203, and a telescopic rod 305 is fixedly connected to the side of the conductive rod 304 away from the shell 101, and the telescopic rod 305 is a compressed contraction structure, and a contact rod 306 is fixedly connected to the bottom end surface of the telescopic rod 305, and a metal sheet is fixedly connected to the side of the contact tube 306 away from the telescopic rod 305, and the metal sheet is used to connect a power supply.

[0043] Furthermore, there are a total of eight fixed conductive rods 304 in the shell 101, wherein four transversely adjacent conductive rods 304 form a group, and two groups of conductive rods 304 are fixedly connected in opposite directions at the upper and lower sides of the shell 101, and the conductive rods 304 match the mounting grooves 101a opened on the outside of the shell 101, and the mounting grooves 101a are electrically connected to the conductive rods 304.

[0044] During use, when it is necessary to connect the wiring harness in the installation groove 101a opened on the upper and lower sides of the shell 1, the switch 303 arranged at the front end of the support 102 can be turned on, and when the switch 303 is turned on, the electromagnetic ring 203 arranged in the support 102 can be in a powered state, and when the electromagnetic ring 203 is in a powered state, the current insulating plate 302 can be synchronously adsorbed, so that the two insulating plates 302 can be detached, and the contact rod 306 fixedly connected to the bottom end surface of the telescopic rod 305 can be moved inward synchronously to realize automated electrical connection operation, thereby achieving a more practical purpose.

[0045] Preferably, the above manual control method can realize automatic operation by controlling related equipment through PLC.

[0046] In summary, by arranging the insulating plates 302 on the inner sides of the two groups of spring rods 301, when it is in use, when the power is off, the two insulating plates 302 can be brought close together to achieve isolation.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present utility model, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0049] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A capacitor contactor busbar integrated device, characterized in that: include, The housing assembly (100) comprises a housing (101), the outer side of the housing (101) is fixedly connected to a support (102), and the outer side of the support (102) is fixedly connected to a mounting plate (103); A busbar assembly (200), wherein the busbar assembly (200) is fixedly connected to the outside of the housing (101), and the busbar assembly (200) comprises a connecting rod (201), a busbar plate (202) is sleeved on the outside of the connecting rod (201), and an electromagnetic ring (203) is fixedly connected to the inside of the housing (101); A connecting assembly (300) is fixedly connected to the inside of a housing (101), and comprises a spring rod (301), the spring rod (301) is fixedly connected to the inside of the housing (101), one end of the spring rod (301) is fixedly connected to an insulating plate (302), a switch (303) arranged at the front end of a support (102), an electromagnetic ring (203) fixedly connected to the inside of the housing (101), and a conductive rod (304) fixedly connected to the inside of the housing (101).

2. The capacitor contactor busbar integrated device according to claim 1, characterized in that: The shell (101) is an internal hollow structure, and two supports (102) are provided, and the two supports (102) are fixedly connected to the front and rear sides of the shell (101) in opposite directions. The connecting rod (201) is a screw rod structure, and the insulating plate (302) is made of plastic. The outer side of the shell (101) is provided with a mounting groove (101a), and the mounting groove (101a) is used to install the wiring harness, and the mounting groove (101a) is limited by a fixing bolt (101b). The inside of the mounting plate (103) is provided with a mounting hole (103a), and the outer side of the connecting rod (201) is screwed with an insulating sleeve (201a).

3. The capacitor contactor busbar integrated device according to claim 2, characterized in that: Four mounting grooves (101a) are provided in a linear array on the top end surface and the bottom end surface of the shell (101), and the mounting plate (103) and the support (102) are arranged vertically.

4. The capacitor contactor busbar integrated device according to claim 3, characterized in that: The mounting plates (103) are provided at two locations in total, and the two mounting plates (103) are fixedly connected to the left and right side surfaces of the support (102) in opposite directions.

5. The capacitor contactor busbar integrated device according to claim 1, characterized in that: The busbar plate (202) is made of metal. The busbar plate (202) and the connecting rod (201) together form a connection structure. The busbar plate (202) controls the circuit connection through the switch (303).

6. The capacitor contactor busbar integrated device according to claim 5, characterized in that: The switch (303) is a structure that is opened by pressing once and closed by pressing twice, and the switch (303) is electrically connected to the support (102), and the electromagnetic ring (203) is provided at two locations.

7. The capacitor contactor busbar integrated device according to claim 6, characterized in that: The two electromagnetic rings (203) are fixedly connected to the inner sides of two supports (102) on the outer side of the housing (101) in opposite directions, and the electromagnetic rings (203) match the insulating plate (302) fixedly connected to the outer side of the spring rod (301), and a metal plate is fixedly connected to one side of the insulating plate (302) close to the electromagnetic ring (203).

8. The capacitor contactor busbar integrated device according to claim 7, characterized in that: There are a total of eight fixed conductive rods (304) in the housing (101), wherein four transversely adjacent conductive rods (304) form a group, and two groups of conductive rods (304) are fixedly connected in opposite directions at upper and lower sides of the housing (101).

9. The capacitor contactor busbar integrated device according to claim 8, characterized in that: The conductive rod (304) matches a mounting groove (101a) provided on the outside of the housing (101), and the mounting groove (101a) is electrically connected to the conductive rod (304).

10. The capacitor contactor busbar integrated device according to claim 9, characterized in that: A telescopic rod (305) is fixedly connected to the side of the conductive rod (304) away from the housing (101), and the telescopic rod (305) is a compression-contracted structure, and a contact rod (306) is fixedly connected to the bottom end surface of the telescopic rod (305), and a metal sheet is fixedly connected to the side of the contact rod (306) away from the telescopic rod (305), and the metal sheet is used to connect to a power source.

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