CN214899186U - Electrical terminal integrated device - Google Patents
Electrical terminal integrated device Download PDFInfo
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- CN214899186U CN214899186U CN202120726355.4U CN202120726355U CN214899186U CN 214899186 U CN214899186 U CN 214899186U CN 202120726355 U CN202120726355 U CN 202120726355U CN 214899186 U CN214899186 U CN 214899186U
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- terminal
- circuit board
- shell
- electrical terminal
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Abstract
The utility model relates to an electrical control field provides electrical terminal integrated device for solve the complicated problem of current electrical wiring. The utility model provides an electric terminal integrated device, include: the circuit comprises a circuit board and a shell, wherein at least one input terminal and at least one output terminal are arranged on the circuit; the circuit board is also provided with a power supply terminal; the shell is detachably connected with the circuit board; the circuit board is arranged inside the shell; the shell is provided with terminal holes corresponding to the input terminal, the output terminal and the power supply terminal. The utility model discloses can the rational utilization space, general product can be made in the integrated design, is favorable to the product standardization, and it is convenient to maintain, overhaul.
Description
Technical Field
The utility model relates to an electrical control field, concretely relates to electrical terminal integrated device.
Background
According to the existing wiring method, according to different requirements, the most common DI digital quantity is input into wiring statistics, 128 signals exist in a single terminal box, at least 129 wires are needed, a single-core flexible wire is adopted, each wire needs to be connected and pressed with 2 end heads, and a large number of wire harnesses pass through a wire groove; due to the fact that the number of the wires is large, the wiring lengths are not consistent, the lengths of the 129 wires need to be obtained respectively, the workload is large, meanwhile, the number of the wires is large, the risks of wiring errors and unsafe power utilization exist, the possibility of interference between weak current and strong current of a signal wire exists, signals are not stable, a large amount of space is occupied for wiring, the size is large, the size of a cabinet body needs to be increased, and a large amount of manpower and materials need to be arranged to finish wiring work; in summary, the conventional electrical connection method mainly has the following problems:
1. the design of the circuit has risks, such as loop anti-series;
2. the wiring is easy to go wrong, the end pressing line is easy to loosen, and the screw for twisting the line is loosened;
3. the quality of the electric wires is not uniform, and the hidden trouble of the electric wires exists;
4. the lines are messy, so that strong current and weak current cannot be distinguished easily, interference resistance is not facilitated, and the appearance is not attractive;
5. the occupation space, the electricity cabinet is bigger and bigger, and the maintenance cost increases.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric terminal integrated device is used for solving the complicated technical problem of current electric wiring.
In order to solve the technical problem, the utility model provides a technical scheme does:
an electrical terminal assembly comprising:
a circuit board having at least one input terminal and at least one output terminal disposed thereon; the circuit board is also provided with a power supply terminal;
the shell is detachably connected with the circuit board; the circuit board is arranged inside the shell; the shell is provided with terminal holes corresponding to the input terminal, the output terminal and the power supply terminal.
As a preferable scheme: the output terminal is a SCSI36 interface. With the integrated output of input/output terminal in a casing, adopt SCSI36 interface can be through the unified output of data of a bus with the input for the device can the rational utilization space, and the general product can be made to the integrated design, is favorable to the product standardization, and maintenance, maintenance convenience.
Preferably, the housing includes:
a face plate and a back plate;
the bottom plate is respectively connected with the panel and the back plate;
the side plates are at least two, and are connected with the bottom plate;
the top plate is connected with the face plate, the back plate and the side plates.
Preferably, one of the side plates, the face plate and the back plate are integrally formed.
Preferably, the connector includes:
the first connecting plate is connected with the panel or the back plate;
and the second connecting plate is connected with the side plate.
As a preferred scheme, the panel is connected with a connecting piece, and the connecting piece is connected with the side plate through a screw; the back plate is connected with a connecting piece, and the connecting piece is connected with the side plate through a screw.
Preferably, the top plate or/and the bottom plate is/are provided with a connecting piece, and the connecting piece is connected with the side plate through a screw. The casing can be dismantled to the setting of connecting piece, connection piece for maintenance that can be convenient.
As the preferred scheme, be provided with the through-hole on the panel, correspondingly, be provided with the LED lamp on the circuit board. The LED lamp can display state information, reduce the fault blind area, and is convenient to maintain.
Preferably, the top plate or/and the bottom plate is provided with terminal holes, and accordingly, the circuit board is provided with the input terminals or/and the output terminals corresponding to the terminal holes. The input terminal and the output terminal are integrated in the same shell, the structure is compact, the volume is reduced, and the space utilization rate is high.
Preferably, the top plate or the bottom plate is provided with a power supply hole, and correspondingly, the circuit board is provided with a power supply terminal.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the space can be reasonably utilized, the integrated design is realized, the universal product can be made, the product standardization is facilitated, and the maintenance and the overhaul are convenient. And the electric terminal integrated device is integrally designed, so that the energy consumption is reduced, and the heat productivity is reduced. The shell can be made of a high-protection grade or high-shielding grade plate so as to improve the heat dissipation and performance of the integrated device.
Drawings
Fig. 1 is a schematic view of an electrical terminal assembly.
Fig. 2 is an internal schematic view of the electrical terminal assembly.
Fig. 3 is an internal schematic view of a housing of the electrical terminal assembly.
Fig. 4 is a schematic view of a connector of the electrical terminal integration apparatus.
In the figure: 1-a circuit board; 2-a shell; 3-heat dissipation holes; 11-input terminal; 12-an output terminal; 13-a power supply terminal; 21-a connector; 22-connecting pieces; 201-a panel; 202-a back plate; 203-a backplane; 204-a top plate; 205-a first side panel; 206-a second side panel; 211-a first connection plate; 212-a second connecting plate; 2011-through holes; 2031 — first terminal hole; 2032 — a second terminal hole; 2041-third terminal aperture; 2042-Power supply hole.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the present invention, it should be noted that the terms "upper (top)", "lower (bottom)", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.
Example 1
The present embodiment 1 provides an electrical terminal integrated device, as shown in fig. 1-2, including:
the circuit board comprises a circuit board 1, wherein 4 input terminals 11 and 1 output terminal 12 are arranged on the circuit board 1; the circuit board 1 is also provided with a power supply terminal 13;
the shell 2 is detachably connected with the circuit board 1; the circuit board 1 is mounted inside the housing 2.
The output terminal 12 is a SCSI36 interface.
The input terminal 11 and the output terminal 12 are integrated into a single housing, and the input data can be uniformly output through a bus by using the SCSI36 interface. The device can reasonably utilize space, is integrally designed, can be made into a universal product, is favorable for product standardization, and is convenient to maintain and overhaul.
Example 2
Embodiment 2 provides an electrical terminal integrated device, as shown in fig. 1 to 4, including:
the circuit board comprises a circuit board 1, wherein 4 input terminals 11 and 1 output terminal 12 are arranged on the circuit board 1;
the shell 2 is detachably connected with the circuit board 1;
the shell 2 comprises a front panel 201, a back panel 202, a bottom panel 203 and side panels; the bottom plate 203 is respectively connected with the front plate 201 and the back plate 202; the side plates comprise a first side plate 205 and a second side plate 206, and the first side plate 205 and the second side plate 206 are connected with the bottom plate 203;
the device also comprises a connecting piece; the connector includes:
a first connecting plate 211, wherein the first connecting plate 211 is connected with the front panel 201 or the back panel 202;
a second connecting plate 212, said second connecting plate 212 being connected to the first side plate 205.
A top plate 204, wherein the top plate 204 is connected to the front plate 201, the back plate 202, the first side plate 205 and the second side plate 206.
In this embodiment, the second side plate 206, the front plate 201, and the back plate 202 are integrally formed. The panel 201 is connected with a connecting piece 21, and the connecting piece 21 is connected with the first side plate 205 through a screw; the back plate 202 is connected to a connector 21, and the connector 21 is connected to the first side plate 205 by screws.
In this embodiment, the top plate 204 and the bottom plate 203 are provided with a connecting piece 22, and the connecting piece 22 is connected with the first side plate 205 through a screw. A through hole 2011 is arranged on the panel 201, and correspondingly, an LED lamp is arranged on the circuit board 1. The back plate 202 is connected with a limiting member, and the limiting member is connected with a guide rail.
In the present embodiment, the top plate 204 is provided with a third terminal hole 2041, and accordingly, the circuit board 1 is provided with the input terminal 11; the top plate 204 is provided with a power hole 2042, and correspondingly, the circuit board 1 is provided with the power terminal 13. The bottom plate 203 is provided with a first terminal hole 2031, and accordingly, the input terminal 11 is provided on the circuit board 1; the base plate 203 is provided with a second terminal hole 2032, and accordingly, the output terminal 12 is provided on the circuit board 1.
In this embodiment, there are 4 connecting members 21, two of which are connected to the front panel 201, and the other two are connected to the back panel 202.
In this embodiment, the heat dissipation holes 3 are formed in the top plate 204 and the bottom plate 203.
The utility model discloses can the rational utilization space, general product can be made in the integrated design, is favorable to the product standardization, and it is convenient to maintain, overhaul. The casing can be dismantled to the setting of connecting piece, connection piece for maintenance that can be convenient. The LED lamp can display state information, reduce the fault blind area, and is convenient to maintain. The input terminal and the output terminal are integrated in the same shell, the structure is compact, the volume is reduced, and the space utilization rate is high. The heat dissipation holes can improve the heat dissipation effect.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An electrical terminal assembly, comprising:
a circuit board having at least one input terminal and at least one output terminal disposed thereon; the circuit board is also provided with a power supply terminal;
the shell is detachably connected with the circuit board; the circuit board is arranged inside the shell; the shell is provided with terminal holes corresponding to the input terminal, the output terminal and the power supply terminal.
2. The electrical terminal assembly of claim 1, wherein the output terminal is a SCSI36 interface.
3. The electrical terminal assembly of claim 1, wherein the housing comprises:
a face plate and a back plate;
the bottom plate is respectively connected with the panel and the back plate;
the side plates are at least two, and are connected with the bottom plate;
the top plate is connected with the face plate, the back plate and the side plates;
one of the side plates, the face plate and the back plate are integrally formed.
4. The electrical terminal integration device of claim 3, further comprising a connector; the connector includes:
the first connecting plate is connected with the panel or the back plate;
and the second connecting plate is connected with one side plate.
5. The electrical terminal assembly of claim 4, wherein the face plate is coupled to a connector that is coupled to the side plate by a screw.
6. The electrical terminal assembly as recited in claim 5, wherein the top plate and/or the bottom plate is provided with a connecting plate, and the connecting plate is connected with the side plate by a screw.
7. The electrical terminal assembly of claim 6, wherein the panel has a through hole disposed therein and the circuit board has an LED light disposed thereon.
8. The electrical terminal assembly as recited in claim 7, wherein the terminal holes are provided on the top plate or/and the bottom plate.
9. The electrical terminal assembly of claim 8, wherein the top plate or the bottom plate has a power hole disposed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726355.4U CN214899186U (en) | 2021-04-10 | 2021-04-10 | Electrical terminal integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726355.4U CN214899186U (en) | 2021-04-10 | 2021-04-10 | Electrical terminal integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899186U true CN214899186U (en) | 2021-11-26 |
Family
ID=78886463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120726355.4U Active CN214899186U (en) | 2021-04-10 | 2021-04-10 | Electrical terminal integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899186U (en) |
-
2021
- 2021-04-10 CN CN202120726355.4U patent/CN214899186U/en active Active
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