CN219779310U - One-to-two connector - Google Patents
One-to-two connector Download PDFInfo
- Publication number
- CN219779310U CN219779310U CN202320192783.2U CN202320192783U CN219779310U CN 219779310 U CN219779310 U CN 219779310U CN 202320192783 U CN202320192783 U CN 202320192783U CN 219779310 U CN219779310 U CN 219779310U
- Authority
- CN
- China
- Prior art keywords
- connecting wire
- tapping device
- connector
- branch connecting
- button switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010079 rubber tapping Methods 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of data transmission, in particular to a one-to-two connector, which comprises a tapping device, wherein the tapping device comprises a rubber shell and a PCBA (printed circuit board assembly) fixed on the inner side of the rubber shell; one end of the tapping device is provided with a main connecting wire, the other end of the tapping device is provided with a first branch connecting wire and a second branch connecting wire, and the main connecting wire, the first branch connecting wire and the second branch connecting wire are electrically connected with the PCBA; a control switch penetrating out of the upper end face of the tapping device is also arranged in the tapping device; the two split connecting wires are respectively connected with the equipment by adopting a one-to-two structure, so that data current transmission can be carried out on the two equipment at the same time; simultaneously, two button switches connected with the branch connecting wires are arranged, the connection and disconnection between the button switches and the equipment can be controlled by pressing the button switches, the connectors do not need to be plugged and pulled out for many times, and the service life of the one-to-two connector can be prolonged.
Description
Technical Field
The utility model relates to the technical field of data transmission, in particular to a one-to-two connector.
Background
The connector is an electric connection component for connecting two active devices to achieve the purposes of data communication, current transmission and the like. With the recent development of the electronic industry, connectors have become an integral part of daily life and production processes.
The connector forms and structures are various, and various types of connectors exist according to different application objects, frequencies, power, application environments and the like; the connector can be connected with two devices simultaneously by one device, and in the using process, the connector needs to be plugged and pulled for many times to adjust the number of the connected devices, and the plugging stability of the connector can be affected by frequent plugging and pulling.
Disclosure of Invention
The utility model aims to overcome the defects and provide a one-to-two connector, wherein a control switch which is independently controlled is arranged on the one-to-two connector, and the number of connecting devices can be adjusted without plugging the connector.
The utility model adopts the following technical scheme:
a one-to-two connector, comprising a tapping device, wherein the tapping device comprises a rubber shell and a PCBA fixed on the inner side of the rubber shell; one end of the tapping device is provided with a main connecting wire, the other end of the tapping device is provided with a first branch connecting wire and a second branch connecting wire, and the main connecting wire, the first branch connecting wire and the second branch connecting wire are electrically connected with the PCBA; the tapping device is characterized in that a control switch penetrating out of the upper end face of the tapping device is further arranged in the tapping device, the control switch comprises a mounting base and a first button switch and a second button switch which are fixed in the mounting base, and the first button switch is connected with a first tapping line and the second button switch is connected with a second tapping line in a one-to-one correspondence mode.
Preferably, the first button switch and the second button switch have the same structure, and each of the first button switch and the second button switch comprises a movable button and a contact pin arranged under the movable button.
Preferably, the tapping device is further provided with a first work indicator lamp and a second work indicator lamp, the first work indicator lamp is electrically connected with the first branch connecting wire, and the second work indicator lamp is electrically connected with the second branch connecting wire.
Preferably, the upper end face and the lower end face of the tapping device are both provided with anti-skid patterns.
Preferably, two sides of the tapping device are provided with symmetrically distributed concave parts, and the concave parts are in particular arc-shaped.
Preferably, the rubber shell comprises a bottom shell and an upper cover which are assembled and connected, a connecting hole is concavely formed in the upper end face of the bottom shell, a connecting column is arranged on the lower end face of the upper cover, and the connecting column is inserted into the connecting hole to realize the assembly and connection of the bottom shell and the upper cover.
Preferably, the outer sides of the main connecting wire, the first branch connecting wire and the second branch connecting wire are respectively sleeved with a sheath, and the sheaths and the rubber shell are integrally formed.
Preferably, the mounting base is integrally connected with the rubber shell.
Preferably, a positioning bracket is arranged on the inner side of the rubber shell, and the PCBA is fixed in the positioning bracket.
Preferably, a protective steel sleeve is arranged on the inner side of the rubber shell, and the protective steel sleeve is sleeved on the outer side of the PCBA.
The one-to-two connector has the following beneficial effects:
the one-to-two connector adopts a one-to-two structure, and the two branch connecting wires are respectively connected with the equipment, so that data current transmission can be carried out on the two equipment at the same time; simultaneously, two button switches connected with the branch connecting wires are arranged, the connection and disconnection between the button switches and the equipment can be controlled by pressing the button switches, the connectors do not need to be plugged and pulled out for many times, and the service life of the one-to-two connector can be prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of a one-to-two connector according to the present utility model;
FIG. 2 is a schematic view of the overall structure of the one-to-two connector according to the present utility model at another angle;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a schematic diagram of the overall structure of the control switch in the one-to-two connector in fig. 2.
Reference numerals in the drawings: 10-tap; 11-a rubber shell; 12-PCBA; 13-anti-skid patterns; 14-concave part; 15-bottom shell; 151-connecting holes; 16-an upper cover; 161-connecting columns; 20-main connecting wires; 30-a first branch connecting line; 40-second branch connecting wires; 50-controlling a switch; 51-mounting a base; 52-a first push button switch; 53-a second push button switch; 54-active button; 55-contact pins; 60-a first work indicator light; 61-a second work indicator light; 70-sheath; 80-positioning a bracket; 90-protecting the steel sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a one-to-two connector according to an embodiment of the present utility model includes a tap 10, wherein the tap 10 includes a plastic housing 11 and a PCBA12 fixed on the inner side of the plastic housing 11, and a plurality of electronic components are soldered in the PCBA12 to ensure normal data and current transmission of the connector; a main connecting wire 20 is arranged at one end of the tapping device 10, a first branch connecting wire 30 and a second branch connecting wire 40 are arranged at the other end of the tapping device, the main connecting wire 20, the first branch connecting wire 30 and the second branch connecting wire 40 are electrically connected with the PCBA12, and the first branch connecting wire 30 and the second branch connecting wire 40 are connected with different devices to realize data current transmission of the two devices at the same time; the tapping device 10 is further internally provided with a control switch 50 penetrating out of the upper end face of the tapping device 10, the control switch 50 comprises a mounting base 51, a first button switch 52 and a second button switch 53 which are fixed in the mounting base 51, the first button switch 52 is connected with the first branch connecting wire 30, the second button switch 53 is connected with the second branch connecting wire 40 in a one-to-one correspondence mode, the first button switch 52 can control the connection and disconnection of the first branch connecting wire 30, and the second button switch 53 can control the connection and disconnection of the second branch connecting wire 40.
Further, the first button switch 52 and the second button switch 53 have the same structure, the first button switch 52 and the second button switch 53 each include a movable button 54 and a contact pin 55 disposed under the movable button 54, and pressing the movable button 54 causes the contact pin 55 to move downward to realize the connection of the circuit, whereas the contact pin 55 moves upward to disconnect, so that the control is convenient.
Further, the tapping device 10 is further provided with a first operation indicator lamp 60 and a second operation indicator lamp 61, the first operation indicator lamp 60 is electrically connected with the first branch connection line 30, the second operation indicator lamp 61 is electrically connected with the second branch connection line 40, the first operation indicator lamp 60 and the second operation indicator lamp 61 respectively reflect the working states of the first branch connection line 30 and the second branch connection line 40, and the real-time working state is more intuitively reminded.
Further, the upper and lower end surfaces of the tapping device 10 are provided with anti-skid patterns 13; specifically, the anti-skid patterns 13 are composed of a plurality of protruding points, so that the surface friction force is increased, and the anti-skid effect is further achieved.
Further, the two sides of the tap 10 are provided with symmetrically distributed concave portions 14, and the concave portions 14 are in an arc shape, so that on one hand, the concave portions 14 can provide a space for applying force by fingers, and on the other hand, the volume can be reduced, and the tap 10 is prevented from interfering with the external environment.
Further, the rubber housing 11 includes a bottom housing 15 and an upper cover 16 that are assembled and connected, a connection hole 151 is concavely formed in an upper end surface of the bottom housing 15, a connection column 161 is disposed in a lower end surface of the upper cover 16, and the connection column 161 is inserted into the connection hole 151 to realize the assembled and connected of the bottom housing 15 and the upper cover 16.
Further, the outer sides of the main connecting wire 20, the first branch connecting wire 30 and the second branch connecting wire 40 are respectively sleeved with a sheath 70, the sheaths 70 play a role in resisting torsion and protecting the wire body, and the sheaths 70 and the rubber shell 11 are integrally formed.
Further, in order to ensure the waterproof performance of the connector, the mounting base 51 is integrally connected with the rubber housing 11, so as to prevent external water vapor from entering the rubber housing 11 from a gap between the mounting base 51 and the rubber housing 11.
Further, in order to fix the PCBA12 in the glue shell 11, a positioning bracket 80 is provided inside the glue shell 11, and the PCBA12 is fixed in the positioning bracket 80.
Further, a protection steel sleeve 90 for protecting the PCBA12 is further provided on the inner side of the rubber shell 11, and the protection steel sleeve 90 is sleeved on the outer side of the PCBA 12.
The working principle of the one-to-two connector related to the utility model is as follows: the main connecting wire 20, the first branch connecting wire 30 and the second branch connecting wire 40 are provided with connecting joints according to actual transmission requirements, and are communicated with the devices through the connecting joints, so that data current transmission of one device to two devices is realized at the same time. The first push-button switch 52 can control whether the first branch connection line 30 is connected to or disconnected from the main connection line 20, and the second push-button switch 53 can control whether the second branch connection line 40 is connected to or disconnected from the main connection line 20, so that the data current transmission device can be adjusted without plugging or unplugging a connection joint, and the control is convenient.
The one-to-two connector adopts a one-to-two structure, and the two branch connecting wires are respectively connected with the equipment, so that data current transmission can be carried out on the two equipment at the same time; simultaneously, two button switches connected with the branch connecting wires are arranged, the connection and disconnection between the button switches and the equipment can be controlled by pressing the button switches, the connectors do not need to be plugged and pulled out for many times, and the service life of the one-to-two connector can be prolonged.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The one-to-two connector is characterized by comprising a tapping device, wherein the tapping device comprises a rubber shell and a PCBA fixed on the inner side of the rubber shell; one end of the tapping device is provided with a main connecting wire, the other end of the tapping device is provided with a first branch connecting wire and a second branch connecting wire, and the main connecting wire, the first branch connecting wire and the second branch connecting wire are electrically connected with the PCBA; the tapping device is characterized in that a control switch penetrating out of the upper end face of the tapping device is further arranged in the tapping device, the control switch comprises a mounting base and a first button switch and a second button switch which are fixed in the mounting base, and the first button switch is connected with a first tapping line and the second button switch is connected with a second tapping line in a one-to-one correspondence mode.
2. A one-to-two connector as defined in claim 1, wherein: the first button switch and the second button switch are consistent in structure, and each of the first button switch and the second button switch comprises a movable button and a contact pin arranged under the movable button.
3. A one-to-two connector as defined in claim 1, wherein: the tapping device is characterized in that a first work indicator lamp and a second work indicator lamp are further arranged on the tapping device, the first work indicator lamp is electrically connected with the first branch connecting wire, and the second work indicator lamp is electrically connected with the second branch connecting wire.
4. A one-to-two connector as defined in claim 1, wherein: the upper end face and the lower end face of the tapping device are both provided with anti-skid patterns.
5. A one-to-two connector as defined in claim 1, wherein: the two sides of the tapping device are provided with inner concave parts which are symmetrically distributed, and the inner concave parts are arc-shaped.
6. A one-to-two connector as defined in claim 1, wherein: the rubber shell comprises a bottom shell and an upper cover which are assembled and connected, a connecting hole is concavely formed in the upper end face of the bottom shell, a connecting column is arranged on the lower end face of the upper cover, and the connecting column is inserted into the connecting hole to realize the assembly and connection of the bottom shell and the upper cover.
7. A one-to-two connector as defined in claim 1, wherein: the outside of main connecting wire, first branch connecting wire and second branch connecting wire all overlaps and is equipped with the sheath, sheath and gluey shell integrated into one piece.
8. A one-to-two connector as defined in claim 1, wherein: the mounting base is integrally connected with the rubber shell.
9. A one-to-two connector as defined in claim 1, wherein: the inside locating support that is equipped with of rubber shell, PCBA is fixed in the locating support.
10. A one-to-two connector as defined in claim 1, wherein: the inside of the rubber shell is provided with a protection steel sleeve, and the protection steel sleeve is sleeved on the outside of the PCBA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320192783.2U CN219779310U (en) | 2023-02-09 | 2023-02-09 | One-to-two connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320192783.2U CN219779310U (en) | 2023-02-09 | 2023-02-09 | One-to-two connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779310U true CN219779310U (en) | 2023-09-29 |
Family
ID=88107571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320192783.2U Active CN219779310U (en) | 2023-02-09 | 2023-02-09 | One-to-two connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779310U (en) |
-
2023
- 2023-02-09 CN CN202320192783.2U patent/CN219779310U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |