CN210744374U - Power and signal mixed hard connection connector - Google Patents
Power and signal mixed hard connection connector Download PDFInfo
- Publication number
- CN210744374U CN210744374U CN201921791490.6U CN201921791490U CN210744374U CN 210744374 U CN210744374 U CN 210744374U CN 201921791490 U CN201921791490 U CN 201921791490U CN 210744374 U CN210744374 U CN 210744374U
- Authority
- CN
- China
- Prior art keywords
- female
- power
- cavity
- terminal
- power supply
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power and signal mix-loading hard connection connector relates to connector technical field. The utility model discloses a female housing panel, female power terminal post has been moulded plastics to the centre of female housing panel surface one side, and both ends have been moulded plastics signal access cavity and fixed mounting have floating screw, are equipped with power female terminal and RJ45 module in female power terminal post and the signal access cavity, and the grafting of female power terminal post is on public power terminal cavity inner wall, and public power terminal cavity moulds plastics on public housing panel. The utility model discloses a with the conduction integrated design of signal and electric current, eliminated the wire rod between the box and connected, made the signal and the power of every box integration couple together through a unified interface connection to further reduce the thickness of box, and adopt the modularized design, when the device of connector goes wrong, can change by convenient and fast ground.
Description
Technical Field
The utility model relates to a connector technical field, more specifically say, relate to a power and signal loads in mixture hard connection connector.
Background
The rapid development of LEDs, which is regarded as important, is not separated from the advantages of LEDs. These advantages are summarized as follows: high luminance, operating voltage is low, the consumption is little, the maximization, longe-lived, shock-resistant and stable performance, LED's development prospect is very wide, is towards higher luminance, higher weatherability, higher luminous density, higher luminous homogeneity, reliability, panchromatic direction development, and the booth apart from LED display screen is more and more big at LED market range of application with its high definition, but current device leads to adopting traditional aircraft head mode not to adapt to its application because its adoption box is little, the characteristics of front maintenance, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a power and signal load in mixture connects connector with hard connection to solve the technical problem who mentions in the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A power supply and signal mixed hard connection connector comprises a female shell panel, a female power supply terminal column is injected in the middle of one side of the outer surface of the female shell panel, a female power supply terminal is assembled on the female power supply terminal column, a signal access cavity and a floating screw are injected at two ends of one side of the outer surface of the female shell panel, an RJ45 module is assembled in the signal access cavity, a female power supply terminal fixing cavity is formed in the other side of the outer surface of the female shell panel in an injection molding mode, a power supply terminal locking cover is assembled at the top end of the female power supply terminal fixing cavity, an electric wire cable is fixed on the power supply terminal locking cover, signal locking covers are fixed at the top ends of two sides of the female power supply terminal fixing cavity, and the female shell panel is assembled on; female power supply terminal post plug-in is on public power supply terminal cavity inner wall, public power supply terminal cavity is moulded plastics on public casing panel, public casing panel's opposite side injection moulding has the fixed chamber of public power supply terminal, the inside in the fixed chamber of public power supply terminal is equipped with public power supply terminal, the top in the fixed chamber of public power supply terminal is equipped with power supply terminal locking cover, the quartzy first fixed chamber of having moulded plastics in the both sides in the fixed chamber of public power supply terminal, the quartzy first fixed intracavity is equipped with quartzy head, quartzy overhead crimping has the net twine, the outside of public casing panel is equipped with floating screw, public casing panel passes through floating screw to be fixed on LED display screen box board, radial seal has been cup jointed in public casing panel's the outside, can realize waterproofly according to the box board of its shape of adaptation.
Preferably, the female power supply terminal is a crown spring terminal with the diameter of 3.5mm, the fitting size of the male power supply terminal is 3.5mm, the male and female terminals are in clearance fit, and the tail part of the terminal can be welded with a power supply line with the diameter of 4mm2 at most.
In any one of the above aspects, preferably, the female power terminal is detachably mounted in the female power terminal post and the female power terminal fixing cavity, and is locked by the power terminal locking cover with a screw.
In any of the above aspects, it is preferable that the male power terminal is fitted inside the male power terminal cavity and the male power terminal fixing cavity, and is detachably locked by the power terminal locking cover with a screw.
In any of the above schemes, preferably, the RJ45 module is assembled in the signal access cavity, and is fixed and detachable by a signal locking cover by using a screw.
In any of the above schemes, preferably, the network cable is crimped on the crystal head, the crystal head is an 8P8C common crystal head, the crystal head is clamped on the crystal head clamping seat, the crystal head clamping seat is clamped in the crystal head fixing cavity, and the crystal head clamping seat can be freely disassembled and assembled.
In any of the above solutions, it is preferable that floating screws are fixed to both ends of the female housing panel, and the floating screws can move in the radial direction and the axial direction within 1 mm.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses at the fixed public female casing panel in the upper and lower both sides of LED display screen box board, with RJ45 module, public female power supply terminal, quartzy head, net twine, power cord insert corresponding casing for signal and electric current can be through the fixed access of unified interface. When a plurality of LED boxes are stacked, the current and the signal are accessed only by automatically butting the male and female shells along with the butting of the boxes, so that the connection between the LED boxes becomes simple and reliable, meanwhile, the integration of the signal and the power supply further reduces the thickness of the boxes, also eliminates the cable connection between the boxes, and greatly reduces the cost of products;
(2) the utility model discloses connect through the floating screw between female shell panel and the LED box, the floating connection of floating screw can eliminate machining error and assembly error effectively to make the box when butt joint, the assembly can be accomplished smoothly and the locking phenomenon can not take place;
(3) the utility model can take out the female power terminal, the male power terminal and the electric wire and cable connected with the female power terminal and the male power terminal by taking out the power terminal locking cover, so as to be separated from the power terminal and maintain at any time when a fault occurs;
(4) the utility model has the advantages that two signal access cavities are injected at the panel of the female shell, so that the design redundancy is increased, and the signals are mutually backed up;
(5) the RJ45 module can be taken out by taking out the signal locking cover, and the RJ module can be directly replaced when the RJ module in one signal access cavity is damaged;
(6) the utility model can be taken out from the fixed cavity of the crystal head by pressing the upper end elastic sheet of the crystal head clamping seat, and the crystal head with the line can also be taken out from the crystal head clamping seat by pulling the elastic sheets at the left side and the right side of the crystal head clamping seat, thus being convenient for the crystal head and the network cable to be directly taken out and replaced after being damaged, and not influencing the whole operation of the device;
(7) in the utility model, the male and female terminals, the cable, the crystal head and the network cable can be replaced during the operation of the product, which is convenient for the maintenance and use of customers;
(8) the utility model discloses radial seal has been cup jointed in the outside of public casing panel, can realize waterproofly according to the box body board of its shape of adaptation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the female housing of the present invention;
fig. 3 is a schematic view of the connection structure of the male housing of the present invention.
In the figure: 1. a female power supply terminal; 2. a signal access cavity; 3. a floating screw; 4. a signal locking cover; 5. a female power terminal fixing cavity; 6. an electric wire cable; 7. a male power terminal cavity; 8. a crystal head; 9. A radial seal ring; 10. a male housing panel; 11. a female housing panel; 12. a network cable; 13. a case plate; 14. an LED display screen box plate; 15. a male power terminal fixed cavity; 16. an RJ45 module; 17. a public power terminal; 18. a crystal head fixing cavity; 19. a female power terminal post; 20. a power terminal locking cover;
21. a crystal head clamping seat.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-3, a power and signal mixed hard-connection connector includes a female housing panel 11, a female power terminal post 19 is injected in the middle of one side of the outer surface of the female housing panel 11, the female power terminal post 19 is assembled with a female power terminal 1, two ends of one side of the outer surface of the female housing panel 11 are injected with a signal access cavity 2 and fixedly installed with a floating screw 3, an RJ45 module 16 is assembled in the signal access cavity 2, a female power terminal fixing cavity 5 is injected and molded on the other side of the outer surface of the female housing panel 11, a power terminal locking cover 20 is assembled on the top end of the female power terminal fixing cavity 5, a wire cable 6 is fixed on the power terminal locking cover 20, signal locking covers 4 are fixed on the top ends of two sides of the female power terminal fixing cavity 5, and the female housing panel 11 is; female power terminal post 19 pegs graft on public power terminal cavity 7 inner wall, public power terminal cavity 7 moulds plastics on public casing panel 10, the opposite side injection moulding of public casing panel 10 has public power terminal fixed cavity 15, the inside of public power terminal fixed cavity 15 is equipped with public power terminal 17, the top of public power terminal fixed cavity 15 is equipped with power terminal locking cover 20, the quartzy first fixed cavity 18 of having moulded plastics of the both sides of public power terminal fixed cavity 15, be equipped with quartzy head 8 in the quartzy head fixed cavity 18, the crimping has net twine 12 on the quartzy head 8, the outside of public casing panel 10 is equipped with floating screw 3, public casing panel 10 is fixed on LED display screen box board 14 through floating screw 3, radial seal 9 has been cup jointed in the outside of public casing panel 10, can realize waterproofly according to the box board 13 of its shape of adaptation.
In the embodiment, the hard connection of the connector automatically carries out butt joint along with butt joint of the box by assembling the male and female shells on the upper and lower panels of the box, and no cable connection is generated between the male and female shells.
In the embodiment, in order to connect the LED display screen box in series more and increase the current intensity and reliability, the female power terminal 1 is a crown spring terminal with a diameter of 3.5mm, the mating dimension of the male power terminal 17 is 3.5mm, the male and female terminals are in clearance fit, and the maximum weldable power line of 4mm2 at the tail part of the terminal.
In this embodiment, in order to facilitate the instant detachment of the female power supply terminal and the electric wire and cable and to ensure the safety, the female power supply terminal 1 is assembled inside the female power supply terminal post 19 and the female power supply terminal fixing cavity 5, and is locked with a screw by the power supply terminal locking cover 20, and is detachable.
In this embodiment, in order to facilitate the instant detachment of the male power supply terminal and the electric wire cable and to ensure the safety, the male power supply terminal 17 is fitted inside the male power supply terminal cavity 7 and the male power supply terminal fixing cavity 15, and is locked with a screw by the power supply terminal locking cover 20, and is detachable.
In this embodiment, in order to facilitate the RJ45 module to be replaced at any time when the RJ45 module is out of order, the RJ45 module 16 is assembled in the signal access cavity 2, and is fixed and detachable by a screw through the signal locking cover 4.
In this embodiment, in order to facilitate the replacement of the crystal head and the network cable at any time when the fault occurs, the crystal head 8 is connected to the crystal head holder 21 in a clamped manner, the crystal head holder 21 is connected to the crystal head fixing cavity 18 in a clamped manner, and the crystal head holder 21 can be freely disassembled and assembled.
In this embodiment, in order to avoid processing and assembling errors, a floating connection is adopted, when an error is generated, the floating connection can effectively eliminate the error, so that the assembly is smoothly completed, floating screws 3 are fixed at two ends of the female shell panel 11, and the floating screws 3 can move in the radial direction and the axial direction within 1 mm.
The working principle is as follows:
during assembly, firstly, the power supply terminal locking cover 20 penetrates through the electric wire cable 6, the electric wire cable 6 is peeled and welded on the female power supply terminal 1 and the male power supply terminal 17 respectively, then the female power supply terminal 1 and the male power supply terminal 17 are assembled into the female power supply terminal fixing cavity 5, the female power supply terminal column 19, the male power supply terminal fixing cavity 15 and the male power supply terminal cavity 7 respectively, and the power supply terminal locking cover 20 is locked by screws; secondly, assembling the RJ45 module 16 into the signal access cavity 2, and locking the signal locking cover 4 by using a screw; thirdly, the network cable 12 is pressed on the crystal head 8 and assembled into the crystal head clamping seat 21, and then the crystal head clamping seat 21 is assembled into the crystal head fixing cavity 18; finally, the assembled female housing panel 11 is assembled on the box body plate 13 through the floating screws 3, and the male housing panel 10 is fixed on the LED display screen box body plate 14 through the floating screws 3.
When using, when two box docks, public female casing panel and the good public female terminal of internal assembly, RJ45 module, quartzy head can follow the butt joint of LED display screen box and automatic butt joint, and floating screw 3 will automatic adjustment clearance, prevents to block to die.
Through the mode, the cables in the box body are integrated on the male shell and the female shell, so that signals and power supplies of each box body can be connected through a uniform interface, and the thickness of the box body is further reduced; meanwhile, the direct butt joint of the male shell and the female shell along with the box bodies eliminates the cable connection between the box bodies, and greatly reduces the product cost. The floating connection of the floating screw 3 can effectively eliminate errors, so that the assembly is smoothly finished; the male and female terminals, the electric wire and cable, the crystal head and the network cable can be replaced in the operation of the product in the equipment, and the maintenance and the use of customers are facilitated.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a power and signal mix dress connector that firmly connects, includes female casing panel (11), its characterized in that, female power supply terminal post (19) have been moulded plastics to the centre of female casing panel (11) surface one side, female power supply terminal post (19) are equipped with female power supply terminal (1), the both ends of female casing panel (11) surface one side are moulded plastics and are had signal access cavity (2) and fixed mounting to float screw (3), be equipped with RJ45 module (16) in the signal access cavity (2), the opposite side injection moulding of female casing panel (11) surface has female power supply terminal fixed cavity (5), the top of female power supply terminal fixed cavity (5) is equipped with power supply terminal locking lid (20), power supply terminal locking lid (20) are fixed with electric wire cable (6), the top of female power supply terminal fixed cavity (5) both sides is fixed with signal locking lid (4), the female shell panel (11) is assembled on the box body plate (13) through a floating screw (3); the female power terminal column (19) is inserted into the inner wall of a male power terminal cavity (7), the male power terminal cavity (7) is injected on a male shell panel (10), the other side of the male shell panel (10) is injection-molded with a male power terminal fixed cavity (15), the inside of the male power terminal fixed cavity (15) is provided with a male power terminal (17), the top end of the male power terminal fixed cavity (15) is provided with a power terminal locking cover (20), the two sides of the male power terminal fixed cavity (15) are injected with a crystal head fixed cavity (18), a crystal head (8) is arranged in the crystal head fixed cavity (18), a network cable (12) is pressed on the crystal head (8), the outer side of the male shell panel (10) is provided with a floating screw (3), and the male shell panel (10) is fixed on an LED display screen box plate (14) through the floating screw (3), the outer side of the male shell panel (10) is sleeved with a radial sealing ring (9), and water resistance can be realized according to a box body plate (13) matched with the shape of the male shell panel.
2. A power and signal hybrid hardwire connector according to claim 1, wherein: female power supply terminal (1) are diameter 3.5mm crown spring terminal, and public power supply terminal (17) cooperation size is diameter 3.5mm, and public female terminal is clearance fit, and the terminal afterbody can weld 4mm power cord at the biggest.
3. A power and signal hybrid hardwire connector according to claim 1, wherein: the female power supply terminal (1) is assembled in a female power supply terminal column (19) and a female power supply terminal fixing cavity (5), and is locked by a screw through a power supply terminal locking cover (20) and can be detached.
4. A power and signal hybrid hardwire connector according to claim 1, wherein: the male power terminal (17) is assembled in the male power terminal cavity (7) and the male power terminal fixing cavity (15), and is locked by a power terminal locking cover (20) through a screw and can be detached.
5. A power and signal hybrid hardwire connector according to claim 1, wherein: the signal access cavity (2) is internally provided with an RJ45 module (16) which is fixed and detachable by a screw through a signal locking cover (4).
6. A power and signal hybrid hardwire connector according to claim 1, wherein: the network cable (12) is in compression joint with the crystal head (8), the crystal head (8) is an 8P8C common crystal head, the crystal head (8) is connected with the crystal head clamping seat (21) in a clamping way, the crystal head clamping seat (21) is connected with the crystal head fixing cavity (18), and the crystal head clamping seat (21) can be freely disassembled and assembled.
7. A power and signal hybrid hardwire connector according to claim 1, wherein: and floating screws (3) are fixed at two ends of the female shell panel (11), and the floating screws (3) can move in the radial direction and the axial direction within 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791490.6U CN210744374U (en) | 2019-10-24 | 2019-10-24 | Power and signal mixed hard connection connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791490.6U CN210744374U (en) | 2019-10-24 | 2019-10-24 | Power and signal mixed hard connection connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744374U true CN210744374U (en) | 2020-06-12 |
Family
ID=71009218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791490.6U Expired - Fee Related CN210744374U (en) | 2019-10-24 | 2019-10-24 | Power and signal mixed hard connection connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210744374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542724A (en) * | 2020-12-09 | 2021-03-23 | 史陶比尔（杭州）精密机械电子有限公司 | Modular socket assembly and connector |
-
2019
- 2019-10-24 CN CN201921791490.6U patent/CN210744374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542724A (en) * | 2020-12-09 | 2021-03-23 | 史陶比尔（杭州）精密机械电子有限公司 | Modular socket assembly and connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210744374U (en) | Power and signal mixed hard connection connector | |
| CN202058900U (en) | Male joint of connector | |
| CN220253564U (en) | Power socket | |
| CN211911485U (en) | Storage station of dust collector and dust collector assembly | |
| CN208284718U (en) | A kind of battery pack water-proof connector | |
| CN205646373U (en) | Two -sided connector | |
| CN216488734U (en) | Waterproof USB connector | |
| CN220652479U (en) | USB connector with waterproof function | |
| CN212751341U (en) | Multifunctional waterproof electric connector structure | |
| CN221080416U (en) | Aluminum row connector | |
| CN216794076U (en) | Novel current distributor | |
| CN219678250U (en) | Assembled motor end cover | |
| CN211295507U (en) | USB interface assembly and electric toothbrush USB interface waterproof structure | |
| CN215008735U (en) | Small-size waterproof connector | |
| CN212659686U (en) | Electric connecting piece | |
| CN210744228U (en) | Mixed loading quick-inserting plug and limiting socket for power supply and signal | |
| CN219016438U (en) | Conductivity sensor for hydrogen fuel cell system | |
| CN220510303U (en) | Plug | |
| CN220155773U (en) | Energy storage connector | |
| CN214013244U (en) | Multi-purpose electric connection plug connector adopting POGO terminal | |
| CN217361997U (en) | Flange-free power connector | |
| CN218472375U (en) | Waterproof USB socket and mobile terminal | |
| CN220086572U (en) | Outdoor connector | |
| CN215816537U (en) | Structure for preventing short circuit between clamping hook and terminal | |
| CN210744369U (en) | Bus-bar relay type power supply and signal mixed cascade line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |