CN215266712U

CN215266712U - Terminal strip

Info

Publication number: CN215266712U
Application number: CN202120595478.9U
Authority: CN
Inventors: 赵龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-21
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to the field of electrical technology, in particular to a terminal strip; the technical scheme of the utility model comprises a shell, at least two terminal components and a switch component, wherein the terminal components are arranged on the shell; the number of the switch assemblies is at least two, and the two switch assemblies are respectively and electrically connected with the two terminal assemblies; compare with traditional terminal row, the utility model discloses a on prior art's basis, set up a plurality of switch module to solve the technical problem of the unable independent control of people's opening and closing of every terminal subassembly on the casing, and then the people of being convenient for operate.

Description

Terminal strip

Technical Field

The utility model belongs to the technical field of the electrical technology and specifically relates to a terminal strip is related to.

Background

A terminal block, which means an insulating member for carrying a plurality or a plurality of sets of terminal assemblies insulated from each other and for fixing a support member; the terminal assembly on the terminal block is well-arranged and stable in connection, so that the terminal assembly is popular in the market.

However, since the conventional terminal block is generally an integral body, the opening and closing of each terminal block on the terminal block cannot be individually controlled, thereby causing great inconvenience to people.

Disclosure of Invention

The utility model provides a pair of terminal row, this terminal row can solve the technical problem of the opening and shutting of every terminal subassembly on the unable independent control casing of people.

The utility model provides a pair of terminal row, include:

a housing;

the terminal assemblies are at least two and are arranged on the shell;

and the number of the switch assemblies is at least two, and the two switch assemblies are respectively and electrically connected with the two terminal assemblies.

As another embodiment, the terminal assembly further comprises a cover plate for shielding the terminal assembly and hinged with the shell.

In another embodiment, a transformer is included and is electrically connected to the terminal assembly.

As another embodiment, the transformer further comprises a first heat sink disposed adjacent to the transformer.

In another embodiment, the first heat sink is a heat dissipation fan and is electrically connected to an external power source.

As another embodiment, the heat sink further comprises a second heat sink disposed within the housing.

In another embodiment, the second heat sink is graphite paper, the transformer is located in the housing, and the graphite paper is adhered to the transformer.

As a further embodiment, an indicator light is also included, electrically connected to each switch assembly.

As a further embodiment, the indicator light is embedded within the switch assembly.

As a further embodiment, the switch assembly is a rocker switch.

Advantageous effects

The technical scheme of the utility model comprises a shell, at least two terminal components and a switch component, wherein the terminal components are arranged on the shell; the number of the switch assemblies is at least two, and the two switch assemblies are respectively and electrically connected with the two terminal assemblies; compare with traditional terminal row, the utility model discloses a on prior art's basis, set up a plurality of switch subassemblies to solve the technical problem of the opening and shutting of every terminal subassembly on the unable independent control casing of people, and then the people of being convenient for operate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in 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 is a schematic perspective view of a terminal strip according to the present invention;

fig. 2 is a schematic view of a structure of a terminal strip in a front view direction according to the present invention;

fig. 3 is a schematic side view of a terminal block according to the present invention;

fig. 4 is a schematic view of a top view direction structure of a terminal block provided by the present invention.

Description of reference numerals:

1. a housing;

2. a terminal assembly;

3. a switch assembly;

4. a cover plate;

5. a first heat sink.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, the electrical connection means physical connection in direct contact; external power sources include, but are not limited to, household electricity; the working state refers to the state that the switch component is opened or closed.

As shown in fig. 1 to 4, the present invention provides a terminal strip, which includes a housing 1, at least two terminal assemblies 2 and a switch assembly 3, wherein the terminal assemblies 2 are disposed on the housing 1; the number of the switch assemblies 3 is at least two, and the two switch assemblies 3 are respectively and electrically connected with the two terminal assemblies 2; compared with the traditional terminal strip, the utility model is provided with a plurality of switch components 3 on the basis of the prior art to independently control the power-on and power-off of each terminal component 2, thereby facilitating the operation of people;

when in use, each terminal assembly 2 on the housing 1 can be electrically connected to an external power source through the switch assembly 3 in advance, so that each terminal assembly 2 can be charged for use;

it should also be noted that 18 terminal assemblies 2 and 14 switch assemblies 3 are shown to facilitate understanding of the present invention by those skilled in the art; as an alternative embodiment, 4 terminal assemblies 2 are directly electrically connected to the external power source, and the remaining 14 terminal assemblies 2 are electrically connected to 14 switch assemblies 3, respectively; wherein,

in order to prevent people from directly contacting with the terminal assembly 2, the utility model also comprises a cover plate 4 used for shielding the terminal assembly 2 and hinged with the shell 1; in actual use, when people need to use the terminal assembly 2, the cover plate 4 hinged on the shell 1 can be directly rotated by hands; when the terminal assembly 2 is not needed to be used, the cover plate 4 is loosened, and the cover plate 4 can automatically shield the terminal assembly 2 along with the action of gravity, so that people are prevented from directly contacting with the terminal assembly 2; it should be understood that "the cover plate 4 for covering the terminal assembly 2 is also included and hinged with the housing 1" is merely preferred, and in one embodiment, one skilled in the art can also set the "cover plate 4" to be other suitable types according to actual needs as long as the corresponding function, function or effect can be achieved.

As another embodiment, a transformer (not shown) is further included, and is electrically connected to the terminal assembly 2; in practical use, in order to meet the voltage requirement of people on the terminal assembly 2, the transformer is electrically connected with the terminal assembly 2; it should be understood that "further including a transformer electrically connected with the terminal assembly 2" is merely preferred, and in one embodiment, a person skilled in the art may also set other suitable types according to actual needs, as long as the corresponding function, function or effect can be achieved;

then, in order to radiate the transformer and prolong the service life of the transformer, the utility model also comprises a first radiating device 5 which is arranged adjacent to the transformer; it should be understood that "the first heat dissipation device 5 is also included and disposed adjacent to the transformer" is only preferable, and in one embodiment, a person skilled in the art may also dispose other suitable types according to actual needs, as long as the corresponding function, function or effect can be achieved; wherein,

the first heat dissipation device 5 is a heat dissipation fan and is electrically connected with an external power supply; the cooling fan is convenient to install and low in cost, so that the cooling fan is particularly adopted; it should be understood that "the first heat dissipation device 5 is a heat dissipation fan and is electrically connected to an external power supply" merely as a preference, and in one embodiment, a person skilled in the art may also set the "first heat dissipation device 5" to be of another suitable type according to actual needs as long as the corresponding function, function or effect can be achieved.

As another embodiment, the heat sink further comprises a second heat sink arranged in the housing 1; in practical use, the second heat dissipation device can discharge heat generated by the transformer as soon as possible, so that the service life of the transformer is prolonged; it should be understood that "further including the second heat dissipation device, disposed in the housing 1" is merely preferable, and in one embodiment, a person skilled in the art may also set other suitable types according to actual needs, as long as the corresponding function, function or effect can be achieved;

specifically, the second heat dissipation device is graphite paper (not shown in the figure), the transformer is located in the casing 1, and the graphite paper is adhered to the transformer; in practical use, the graphite paper is pasted on the transformer to absorb heat generated by the transformer and transfer the heat to the outside of the transformer, so that heat dissipation is completed; it should be understood that "the second heat dissipation device is made of graphite paper, and the transformer is located in the housing 1" is merely preferable, and in one embodiment, a person skilled in the art may set the "second heat dissipation device" to be of another suitable type according to actual needs as long as the corresponding function, function or effect can be achieved;

of course, in order to fully utilize the heat dissipation effect of the graphite paper, in one embodiment, a plurality of vent holes may be formed in the casing 1 to realize air circulation between the inside and the outside of the casing 1; in addition, the first heat dissipation device 5 and the second heat dissipation device can be used for heat dissipation together, that is, on the basis of the second heat dissipation device, the first heat dissipation device 5 and the transformer are arranged adjacently, so that a better heat dissipation effect is further achieved.

As a further embodiment, it also comprises an indicator light, electrically connected to each switch assembly 3; in order to facilitate people to observe the working state of the switch component 3, an indicator light is specially arranged; it should be understood that "further including an indicator light electrically connected to each switch assembly 3" is merely preferred, and in one embodiment, a person skilled in the art may also set other suitable types according to actual needs, as long as the corresponding function, function or effect can be achieved; wherein,

the indicator lamp is embedded in the switch component 3; in order to facilitate people to observe the running state of the switch component 3 when controlling the switch component 3, an embedding mode is adopted; it should be understood that the "indicator light embedded in the switch assembly 3" is only preferred, and in one embodiment, a person skilled in the art may also set the indicator light to be of other suitable types according to actual needs, as long as the corresponding function, function or effect can be achieved;

specifically, the switch assembly 3 is a ship-shaped switch; in practical use, the ship-shaped switch has good arc extinguishing capability and can automatically trip under the conditions of short circuit and large current, so the ship-shaped switch is specially adopted; it should be understood that the "switch assembly 3 is a ship-shaped switch" only as a preference, and in one embodiment, the "switch assembly 3" can be set to other suitable types according to actual needs by those skilled in the art as long as the corresponding action, function or effect can be achieved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A terminal block, comprising:

a housing (1);

terminal assemblies (2), the number of which is at least two, are arranged on the shell (1);

the number of the switch assemblies (3) is at least two, and the two switch assemblies (3) are respectively and electrically connected with the two terminal assemblies (2);

the transformer is electrically connected with the terminal component (2);

the terminal assembly is characterized by further comprising a cover plate (4) used for shielding the terminal assembly (2), and the cover plate is hinged with the shell (1).

2. A terminal block according to claim 1, further comprising a first heat sink (5) arranged adjacent to the transformer.

3. A terminal block according to claim 2, wherein the first heat sink means (5) is a heat sink fan, electrically connected to an external power source.

4. A terminal block according to claim 1, further comprising a second heat sink arranged within the housing (1).

5. A terminal strip as claimed in claim 4, characterised in that the second heat sink is graphite paper, the transformer being located in the housing (1), the graphite paper being adhered to the transformer.

6. A terminal block according to claim 1, further comprising an indicator light electrically connected to each of the switch assemblies (3).

7. A terminal block as claimed in claim 6, characterized in that the indicator light is embedded in the switch assembly (3).

8. A terminal block according to claim 1, characterized in that the switch assembly (3) is a rocker switch.