CN209860299U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
- Publication number
- CN209860299U CN209860299U CN201920837159.7U CN201920837159U CN209860299U CN 209860299 U CN209860299 U CN 209860299U CN 201920837159 U CN201920837159 U CN 201920837159U CN 209860299 U CN209860299 U CN 209860299U
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- plug
- sliding groove
- shell
- positioning
- connector according
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Abstract
The utility model discloses a connector, including the casing, expose in the casing keep away from the plug of wire one end, set up in the casing is close to the direct current interface of wire one end, can dismantle set up in the mounting of a casing lateral wall, set up in the pilot lamp of another lateral wall of casing and erect in the cavity of casing respectively with the plug direct current interface the wire reaches the circuit board subassembly that the pilot lamp electricity is connected. With this structural design's connector, can satisfy the DC power supply demand through the setting of direct current interface to through the setting of pilot lamp, whether the signal of telecommunication state of the whole connector of comparatively audio-visual judgement is normal, and through the setting of mounting, reliable and stable is connected with outside framework.
Description
Technical Field
The utility model discloses connector technical field especially relates to a connector.
Background
The connector under the prior art is owing to lack necessary mounting for this connector is after cooperating with the exterior component, can't be reliable and stable be connected with the exterior component, in addition, owing to lack necessary direct current interface, can't realize DC supply under the lower condition of electric quantity, simultaneously, owing to lack the pilot lamp on the connector, consequently also make the whole signal of telecommunication of this connector that also can't comparatively audio-visually judge normal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connector, this connector can realize reliable and stable being connected with external component, but also can be when the power supply is not enough, through the direct current interface, satisfy the direct current power supply demand.
To achieve the purpose, the utility model adopts the following technical proposal:
a connector comprises a shell, a plug exposed at one end, far away from a wire, of the shell, a direct current interface arranged at one end, close to the wire, of the shell, a fixing piece detachably arranged on one side wall of the shell, an indicator lamp arranged on the other side wall of the shell, and a circuit board assembly erected in a cavity of the shell and electrically connected with the plug, the direct current interface, the wire and the indicator lamp respectively.
Wherein the plug is configured as an HDMI plug.
The positioning sliding groove is formed in one side face of the shell and detachably connected with the base of the fixing piece.
The fixing piece comprises a positioning cylinder, a screw rod which is arranged in the positioning cylinder in a penetrating mode and used for locking after the plug is matched with an external accessory, and a base which is integrated with the positioning cylinder.
The base comprises a supporting arm and a positioning flange, the supporting arm is arranged on the outer peripheral surface of the positioning cylinder in the radial direction, the positioning flange extends outwards integrally from the outer edge of the lower end face of the supporting arm, and the positioning flange is connected with the positioning sliding groove in a clamped mode.
The positioning sliding grooves comprise a first sliding groove and a second sliding groove, and positioning arms used for being matched with the positioning flanges extend inwards from the upper ends of the two opposite side walls of the second sliding groove.
Wherein the length of the positioning chute is equal to the sum of the lengths of the first chute and the second chute.
And the locking end of the screw rod and the plug are arranged in the same direction.
The utility model has the advantages that: the utility model provides a connector, including the casing, expose in the casing keep away from the plug of wire one end, set up in the casing is close to the direct current interface of wire one end, can dismantle set up in the mounting of a casing lateral wall, set up in the pilot lamp of another lateral wall of casing and erect in the cavity of casing respectively with the plug direct current interface the wire reaches the circuit board subassembly that the pilot lamp electricity is connected. With this structural design's connector, can satisfy the DC power supply demand through the setting of direct current interface to through the setting of pilot lamp, whether the signal of telecommunication state of the whole connector of comparatively audio-visual judgement is normal, and through the setting of mounting, reliable and stable is connected with outside framework.
Drawings
Fig. 1 is a front exploded view of a connector according to the present invention.
Fig. 2 is a reverse exploded view of a connector of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 and 2, the present embodiment provides a connector, which includes a housing 1, a plug 2 exposed at one end of the housing 1 far away from a wire, a dc interface 3 disposed at one end of the housing 1 near the wire 4, a fixing member 7 detachably disposed at one sidewall of the housing 1, an indicator light disposed at the other sidewall of the housing 1, and a circuit board assembly 5 erected in a cavity of the housing 1 and electrically connected to the plug 2, the dc interface 3, the wire 4, and the indicator light 6, respectively. Specifically, the plug 2 in this embodiment is configured as an HDMI (High Definition Multimedia Interface) plug.
Furthermore, in order to facilitate the fixation of the connector and effectively meet the use requirements of different occasions, in this embodiment, a positioning sliding groove is formed in one side surface of the housing 1, and the positioning sliding groove is detachably connected with the base 71 of the fixing member 7.
Further, the base 71 includes a supporting arm 711 arranged along the radial direction of the outer peripheral surface of the positioning cylinder 72, and a positioning flange 712 integrally extending from the outer edge of the lower end surface of the supporting arm 711, and the positioning flange 712 is clamped with the positioning sliding groove.
In this embodiment, the positioning sliding slot includes a first sliding slot 11 and a second sliding slot 12, and the upper ends of the two opposite side walls of the second sliding slot 12 both extend inward to form positioning arms for cooperating with the positioning flanges 712.
And the length of the positioning chute is equal to the sum of the lengths of the first chute 11 and the second chute 12.
Further, in this embodiment, the fixing member 7 includes a positioning cylinder 72, a screw rod 73 inserted into the positioning cylinder 72 and used for locking the plug 2 after being matched with an external accessory, and the base 71 integrated with the positioning cylinder 72, wherein a locking end of the screw rod 73 is arranged in the same direction as the plug 2. With this structural design, can realize threaded connection through the lead screw of wearing to locate in the location section of thick bamboo and external member, make HDMI plug and external member complex more reliable and more stable then, in addition, because the mounting adopts to dismantle with the casing of this connector and is connected, consequently, can be according to the connection demand, give timely demolising with mounting 7 to this satisfies the use of this connector in different occasions.
This implementation still buries the pilot lamp underground on a lateral wall of casing, and this pilot lamp is connected with the inside circuit board electricity of casing to this more audio-visual judgement signal of telecommunication operation is normal. It should be further added that the specific arrangement of the circuit board assembly 5 in this embodiment and the specific connection with the indicator light and the dc interface are already disclosed in the prior art, and are not described herein in detail.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. A connector, characterized by: the shell comprises a shell, a plug exposed at one end of the shell far away from a wire, a direct current interface arranged at one end of the shell close to the wire, a fixing piece detachably arranged on one side wall of the shell, an indicator lamp arranged on the other side wall of the shell, and a circuit board assembly erected in a cavity of the shell and electrically connected with the plug, the direct current interface, the wire and the indicator lamp respectively.
2. A connector according to claim 1, wherein: the plug is arranged as an HDMI plug.
3. A connector according to claim 1, wherein: a positioning sliding groove is formed in one side face of the shell and detachably connected with the base of the fixing piece.
4. A connector according to claim 3, wherein: the fixing piece comprises a positioning cylinder, a screw rod which is arranged in the positioning cylinder in a penetrating mode and used for locking after the plug is matched with an external accessory, and a base which is integrated with the positioning cylinder.
5. A connector according to claim 4, wherein: the base includes the edge the support arm that the outer peripheral face radial direction of a location section of thick bamboo set up to and integrative extension in the location flange of the outward flange of terminal surface under the support arm, location flange with location spout looks joint.
6. A connector according to claim 5, wherein: the positioning sliding groove comprises a first sliding groove and a second sliding groove, and positioning arms used for being matched with the positioning flanges extend inwards from the upper ends of the two opposite side walls of the second sliding groove.
7. A connector according to claim 6, wherein: the length of the positioning sliding groove is equal to the sum of the lengths of the first sliding groove and the second sliding groove.
8. A connector according to claim 4, wherein: the locking end of the screw rod and the plug are arranged in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837159.7U CN209860299U (en) | 2019-06-04 | 2019-06-04 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837159.7U CN209860299U (en) | 2019-06-04 | 2019-06-04 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860299U true CN209860299U (en) | 2019-12-27 |
Family
ID=68941971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920837159.7U Active CN209860299U (en) | 2019-06-04 | 2019-06-04 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860299U (en) |
-
2019
- 2019-06-04 CN CN201920837159.7U patent/CN209860299U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |