CN210807845U

CN210807845U - Wireless transmission device

Info

Publication number: CN210807845U
Application number: CN201921303947.4U
Authority: CN
Inventors: 李尚谕; 陈铎; 郭俊宏; 赵柏恒; 陈鸿琦; 李瑞清
Original assignee: Delta Electronics Inc
Current assignee: Delta Electronics Inc
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-19
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a wireless transmission device, including first casing, second casing, wireless transmitter and power supply element. The second shell is matched with the first shell. The wireless transmitter is arranged between the first shell and the second shell and comprises a first electric connector, the power supply element comprises a second electric connector, the first electric connector is matched with the second electric connector, and the first shell and the second shell are combined to at least partially cover the wireless transmitter and partially cover the second electric connector. Therefore, the wireless transmitter is not damaged by environmental dust, splashed water or insects, and the effects of being not easy to damp, avoiding vibration damage, preventing electric shock and the like can be achieved.

Description

Wireless transmission device

Technical Field

The present invention relates to a transmission device, and more particularly to a wireless transmission device.

Background

A conventional wireless transmission device is usually directly exposed to a use environment or a working environment, and has no proper protection device or measure, so that the wireless transmission device often cannot prevent the wireless transmission device from being damaged in the use environment or the working environment, and even may not operate normally due to the damaged function.

Therefore, how to develop a wireless transmission device capable of being effectively protected is a problem yet to be solved at present.

SUMMERY OF THE UTILITY MODEL

It is therefore an object of the present invention to provide a wireless transmission device to solve and improve the problems and disadvantages of the prior art.

Another objective of the present invention is to provide a wireless transmission device, which can be protected from environmental dust, water or insect damage by combining the first housing and the second housing to form a covering wireless transmitter, and can achieve the effects of being not easily affected with damp, avoiding shock injury and preventing electric shock.

Another object of the present invention is to provide a wireless transmission device, which is rotatably pivoted to the first housing through the second housing, and can selectively install the actual demand protection wireless transmitter or the power supply device, and the extension portion of the second housing can be used for locking the second housing according to the demand, thereby achieving the protection and fixing effects.

To achieve the above object, a preferred embodiment of the present invention provides a wireless transmission device, including: a first housing; the second shell is matched with the first shell; the wireless transmitter is arranged between the first shell and the second shell and comprises a first electric connector; and a power supply element including a second electrical connector, wherein the first electrical connector is matched with the second electrical connector, and the first housing and the second housing are combined to at least partially cover the wireless transmitter and partially cover the second electrical connector.

According to the present invention, the power supply device further comprises a cable connected to the second electrical connector.

In some embodiments, the first electrical connector is connected to the second electrical connector to provide power to the wireless transmitter through the cable, the second electrical connector and the first electrical connector.

Furthermore, the first shell and the second shell are respectively butted and combined with each other from the upper side and the lower side of the wireless transmitter and the second electric connector so as to completely cover the wireless transmitter and partially cover the second electric connector.

Furthermore, the second housing has a bottom surface, at least one reinforcing rib and two opposite side walls, the reinforcing rib is disposed on the bottom surface and connected to the two opposite side walls to define an accommodating space, and the second electrical connector is partially disposed in the accommodating space.

Furthermore, the second shell further has an extension portion, the extension portion extends from the bottom surface, and the extension portion has a notch.

In some embodiments, the first housing and the second housing are sequentially stacked on the second electrical connector and combined to partially cover the wireless transmitter and the second electrical connector.

Furthermore, the first shell is provided with a circular opening, the second shell is provided with a circular lug, and the circular lug is mutually clamped with the circular opening.

Furthermore, the second shell is rotatably pivoted on the first shell, and the second shell is further provided with a through hole.

Furthermore, the second shell is provided with an extension part, and the extension part is provided with a locking hole.

Drawings

Fig. 1 is a schematic structural diagram showing a wireless transmitter and a power supply element of the wireless transmission device of the present invention;

fig. 2 is a schematic structural diagram illustrating the connection between the wireless transmitter and the power supply device shown in fig. 1;

fig. 3A is an exploded schematic view of a wireless transmission device according to an embodiment of the present invention;

fig. 3B is a schematic diagram illustrating an assembly structure of the wireless transmission apparatus shown in fig. 3A;

fig. 4A is an exploded schematic view of a wireless transmission device according to an embodiment of the present invention;

fig. 4B is a schematic diagram illustrating an assembly structure of the wireless transmission apparatus shown in fig. 4A;

fig. 4C is a schematic structural diagram illustrating the second housing of the wireless transmission device shown in fig. 4B rotating by an angle with the first housing as an axis.

[ notation ] to show

1: wireless transmission device

11: first shell

12: second shell

121: bottom surface

122: reinforcing rib

123: side wall

124: extension part

1240: gap

13: wireless transmitter

131: first electric connector

14: power supply element

141: second electric connector

142: cable conductor

2: wireless transmission device

21: first shell

210: circular opening

22: second shell

220: perforation

221: round convex block

222: extension part

2220: locking hole

23: wireless transmitter

24: power supply element

241: second electric connector

242: cable conductor

S: containing space

Detailed Description

Some exemplary embodiments that embody the features and advantages of the present invention will be described in detail in the description of the later sections. It is to be understood that the invention is capable of modification in various respects, all without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

Please refer to fig. 1, fig. 2, fig. 3A and fig. 3B, wherein fig. 1 is a schematic diagram illustrating a structure of a wireless transmitter and a power supply element of the wireless transmission device of the present invention, fig. 2 is a schematic diagram illustrating a structure of the wireless transmitter and the power supply element shown in fig. 1 connected to each other, fig. 3A is a schematic diagram illustrating an exploded structure of the wireless transmission device according to an embodiment of the present invention, and fig. 3B is a schematic diagram illustrating a combined structure of the wireless transmission device shown in fig. 3A. As shown in fig. 1, fig. 2, fig. 3A and fig. 3B, according to an embodiment of the present invention, the wireless transmission device 1 of the present invention includes a first housing 11, a second housing 12, a wireless transmitter 13 and a power supply element 14. Wherein the second housing 12 is mated with the first housing 11. The wireless transmitter 13, which may be but not limited to a bluetooth wireless transmitter, is disposed between the first housing 11 and the second housing 12, and the wireless transmitter 13 includes a first electrical connector 131. The power supply unit 14 includes a second electrical connector 141, the first electrical connector 131 is matched with the second electrical connector 141 and can be directly connected to the second electrical connector 141 by plugging, and the first housing 11 and the second housing 12 are combined to at least partially cover the wireless transmitter 13 and partially cover the second electrical connector 141. Therefore, the wireless transmitter is not influenced by environmental dust, water splashing hazards and insect hazards, is not influenced by condensed water or water vapor in an easily humid environment, is not influenced by vibration in an unstable environment, and has the effects of preventing installation or workers from getting electric shock under the condition of not turning off a power supply and the like.

Please refer to fig. 1 and fig. 2 again. As shown in fig. 1 and fig. 2, the power supply element 14 of the wireless transmission device 1 of the present invention may further include a cable 142, and the cable 142 is connected to the second electrical connector 141. In some embodiments, the first electrical connector 131 and the second electrical connector 141 can be a set of male and female electrical connectors, and preferably, the first electrical connector 131 is a male electrical connector and the second electrical connector 141 is a female electrical connector, but not limited thereto.

Further, the first electrical connector 131 and the second electrical connector 141 can be usb connectors, and the first electrical connector 131 is connected to the second electrical connector 141 to supply power to the wireless transmitter 13 through the cable 142, the second electrical connector 141 and the first electrical connector 131.

Please refer to fig. 3A and fig. 3B. As shown in fig. 3A and 3B, the first housing 11 and the second housing 12 are respectively assembled by butting the wireless transmitter 13 and the second electrical connector 141 from the upper and lower sides thereof, so as to completely cover the wireless transmitter 13 and partially cover the second electrical connector 141. In some embodiments, the second housing 12 has a bottom 121, at least one reinforcing rib 122 and two opposite sidewalls 123, the reinforcing rib 122 is disposed on the bottom 121 and connected to the two opposite sidewalls 123 to define a receiving space S, and the second electrical connector 141 is partially disposed in the receiving space S, but not limited thereto. Of course, the second electrical connector 141 may also be disposed almost completely in the accommodating space S, and only the tail end and the cable 142 are exposed out of the first casing 11 and the second casing 12. In addition, in some embodiments, the number of the ribs 122 may be two or three, and the ribs 122 are preferably arranged in parallel, and may have different heights or thicknesses to support the wireless transmitter 13 body, but not limited thereto.

Further, the second housing 12 further has an extension portion 124, the extension portion 124 extends from the bottom surface 121, and the extension portion 124 has a notch 1240. The notch 1240 may be provided for a fixing element, such as a screw or a rivet, to fix the wireless transmission device 1 to a suitable plane.

Referring to fig. 4A, fig. 4B and fig. 4C, wherein fig. 4A is an exploded schematic view illustrating a wireless transmission device according to an embodiment of the present invention, fig. 4B is a schematic view illustrating a combined structure of the wireless transmission device shown in fig. 4A, and fig. 4C is a schematic view illustrating a structure in which a second housing of the wireless transmission device shown in fig. 4B rotates by an angle around a first housing. As shown in fig. 4A to 4C, according to an embodiment of the present invention, the wireless transmission device 2 includes a first housing 21, a second housing 22, a wireless transmitter 23 and a power supply element 24. The wireless transmitter 23 and the power supply element 24 are similar to the wireless transmitter 13 and the power supply element 14 mentioned in the foregoing embodiments, and are not described herein again. In this embodiment, the first housing 21 and the second housing 22 are sequentially stacked on the second electrical connector 241 and combined to partially cover the wireless transmitter 23 and the second electrical connector 241.

In some embodiments, the first housing 21 has a circular opening 210, the second housing 22 has a circular protrusion 221, and the circular protrusion 221 is engaged with the circular opening 210. Therefore, the second housing 22 is rotatably pivoted to the first housing 21, and the second housing 22 further has a through hole 220. That is, the second housing 22 can rotate axially relative to the first housing 21 with the center of the circle of the circular protrusion 221 as the axis, and one end of the cable 242 can also pass through the through hole 220, so that the second housing 22 can be selectively installed with the wireless transmitter 23 or the power supply element 24 according to actual requirements.

On the other hand, the second housing 22 further has an extension portion 222, and the extension portion 222 has a locking hole 2220 for a locking element, such as a screw, to lock the wireless transmission device 2 on a suitable plane, which can be locked according to actual requirements to achieve the protection and fixing effects.

To sum up, the utility model provides a wireless transmission device through first casing and second casing combination cladding wireless transmitter, can make it not receive environmental dust, splash water or insect harm, and can reach and be difficult for weing, avoid vibrations injury and prevent efficiency such as electric shock. Meanwhile, the second shell is rotatably pivoted on the first shell, the wireless transmitter or the power supply element can be selectively protected according to actual requirements, and the second shell can be locked according to requirements through the extension part of the second shell, so that the protection and fixation effects are achieved.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to one skilled in the art that various modifications can be made without departing from the scope of the invention as defined in the appended claims.

Claims

1. A wireless transmission apparatus, comprising:

a first housing;

the second shell is matched with the first shell;

the wireless transmitter is arranged between the first shell and the second shell and comprises a first electric connector; and

and the power supply element comprises a second electric connector, wherein the first electric connector is matched with the second electric connector, and the first shell and the second shell are combined to at least partially cover the wireless transmitter and partially cover the second electric connector.

2. The wireless transmission device of claim 1, wherein the power supply element further comprises a cable, and the cable is connected to the second electrical connector.

3. The wireless transmission device as claimed in claim 2, wherein the first electrical connector is connected to the second electrical connector to supply power to the wireless transmitter through the cable, the second electrical connector and the first electrical connector.

4. The wireless transmission device as claimed in claim 3, wherein the first housing and the second housing are respectively assembled by butting the wireless transmitter and the second electrical connector from the top and bottom sides thereof to completely cover the wireless transmitter and partially cover the second electrical connector.

5. The wireless transmission device of claim 4, wherein the second housing has a bottom surface, at least one reinforcing rib and two opposite sidewalls, the reinforcing rib is disposed on the bottom surface and connected to the two opposite sidewalls to define a receiving space, and the second electrical connector is partially disposed in the receiving space.

6. The wireless transmission device of claim 5, wherein the second housing further has an extension portion extending from the bottom surface, and the extension portion has a notch.

7. The wireless transmission device as claimed in claim 3, wherein the first housing and the second housing are sequentially stacked on the second electrical connector and combined to partially cover the wireless transmitter and the second electrical connector.

8. The wireless transmission device as claimed in claim 7, wherein the first housing has a circular opening, the second housing has a circular protrusion, and the circular protrusion is engaged with the circular opening.

9. The wireless transmission device as claimed in claim 7, wherein the second housing is rotatably pivoted to the first housing, and the second housing further has a through hole.

10. The wireless transmission device as claimed in claim 7, wherein the second housing has an extension portion, and the extension portion has a locking hole.