TWM521908U - Safety helmet having switching control device - Google Patents

Description

Safety helmet with switching control

The present invention relates to a helmet, and more particularly to a helmet having a switching control device.

In modern life, with the strengthening of people's safety awareness, the role of helmets has become increasingly prominent, and has become an indispensable safety aid in the transportation field. It is widely used for head protection of locomotives. Traditional helmets only have The function of protecting the head and neck does not have the function of warning the vehicles and cameras. Nowadays, the operators have added warning lights and cameras to the traditional helmets to make the helmets have the functions of warning and photography.

Therefore, the user can wear a safety helmet to achieve the warning effect through the rear warning light, and the shooting can be made by the front and rear cameras, and the proof can be clarified when the accident occurs, thereby effectively preventing fraud on the road. effect.

Accordingly, in order to effectively solve the above problems, the main object of the present invention is to provide a helmet having a switching control device that achieves the user's convenience of operation.

Another object of the present invention is to provide a helmet having a switching control device that switches the effect of controlling the operation mode of a controlled unit through a switching control device.

In order to achieve the above object, the present invention provides a helmet having a switching control device, comprising a cap body and a switching control device, the cap body having a fixing seat disposed on an outer side of the cap body, the fixing seat being provided with a a groove, the switching control device includes a rotation control portion, a fixing portion and a switching portion, the fixing portion is received in the groove, and the rotation control portion is rotatably accommodated in the groove and located opposite to the fixing Above the portion, the switching portion is formed by a plurality of switching means and at least one communication means. The switching means is disposed on one side of the rotation control portion, and the communication means is disposed on one side of the fixing portion, wherein The rotation control unit rotates and controls one of the switching means to contact the connection or the non-contact connection corresponding communication means, thereby achieving the effect of facilitating switching of the switch, and further effectively achieving the effect of convenient operation.

The present invention further provides a safety helmet having a switching control device, comprising a cap body and a switching control device, the cap body having a fixing seat disposed on an outer side of the cap body, the fixing seat being provided with a groove, the switching The control device includes a rotation control portion, a fixing portion and a switching portion. The fixing portion is received in the groove, and the rotation control portion is rotatably received in the groove and located above the fixing portion. The switching portion is formed by at least one switching means and a plurality of communication means, the switching means is disposed on one side of the rotation control portion, and the communication means is disposed on one side of the fixing portion, wherein the rotation control portion Rotating control of the switching means contact connection or non-contact connection corresponds to one of the communication means of the communication means, thereby achieving the effect of facilitating switching of the switch, and further effectively achieving the effect of convenient operation.

In an embodiment, the switching control device further includes a processing unit, the processing unit is connected to the switching unit, and the processing unit contacts the connection or the non-contact connection according to one of the switching means to generate the connection means to generate A corresponding control signal controls an action mode of a controlled unit.

In an embodiment, the connecting means is a physical contact, and the switching means is a physical contact, the switching means has a first switching means and a second switching means and a third switching means, the first The second, third, and third switching means are disposed on one side of the rotation control unit, and the first, second, and third switching means are electrically connected to the processing unit, wherein the first control unit is rotated by the rotation control unit One of the switching means of the second and third switching means contacts the connection corresponding to the means of communication.

In an embodiment, the communication means is a distance sensor, and the switching means is a physical contact, the switching means has a first switching means and a second switching means and a third switching means, the The first, second, and third switching means are disposed on one side of the rotation control portion, and the first, second, and third switching means are electrically connected to the processing unit, wherein the first is controlled by the rotation control portion One of the switching means of the second, third, and third switching means is a non-contact connection corresponding to the means of communication.

In an embodiment, the action mode of the controlled unit has a first action mode, a second action mode, and a third action mode, where the first action mode corresponds to the first switching mode, and the second action mode pair A second switching means should be used, which corresponds to the third switching means.

In an embodiment, the switching portion can be selected as a physical contact part or a non-physical contact part.

In an embodiment, the processing unit controls one of the communication means corresponding to the connection or the non-contact connection according to the switching means to generate a corresponding control signal to control the operation mode of the controlled unit.

In an embodiment, the connecting means is a physical contact, the switching means is a physical contact, the connecting means has a first connecting means and a second connecting means and a third connecting means, the The first, second, and third communication means are disposed on one side of the fixed portion, and the processing unit is electrically connected to the first, second, and third communication means, wherein the switching means is controlled by the rotation of the rotation control part Connect one of the means of communication corresponding to the first, second, and third means of communication.

In one embodiment, the connecting means is a distance sensor, and the switching means is a physical contact, the connecting means has a first connecting means and a second connecting means and a third connecting means, The first, second, and third communication means are disposed on one side of the fixed portion, and the processing unit is electrically connected to the first, second, and third communication means, wherein the switching means is controlled by the rotation of the rotation control part The non-contact connection corresponds to one of the first, second, and third communication means.

1‧‧‧Hard hat

10‧‧‧Cap

101‧‧‧ fixed seat

1011‧‧‧ Groove

11‧‧‧Switching control device

111‧‧‧Rotation Control Department

112‧‧‧Fixed Department

113‧‧‧Switching Department

1131‧‧‧First means of switching

1132‧‧‧Second switching means

1133‧‧‧ Third means of switching

1134‧‧‧Switching means

1135‧‧‧Connected means

1136‧‧‧First means of communication

1137‧‧‧second means of communication

1138‧‧‧ third means of communication

2‧‧‧Processing unit

3‧‧‧Controlled unit

Figure 1 is a block diagram showing the first embodiment of the present creation.

Fig. 2 is an exploded perspective view showing the first embodiment of the present creation.

Figure 3 is a perspective view showing the combination of the first embodiment of the present creation.

Fig. 4 is a view showing a rotation embodiment of the rotation control unit of the first embodiment of the present invention.

Fig. 5 is an exploded perspective view showing the second embodiment of the present creation.

The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

The present invention provides a helmet with a switching control device 11, see Figures 1, 2, and 3, which is an exploded perspective and combined perspective and block diagram of the first embodiment of the present invention. The helmet 1 includes a cap body 10 and a switch control device 11 . The cap body 10 has a fixing base 101 disposed on an outer side of the cap body 10 and corresponding to a user's ear. The fixing base 101 is provided with a recess 1011. The switching control device 11 includes a rotation control unit 111, a fixing portion 112, a switching portion 113, and a processing unit 2 electrically connected to the switching portion 113. The fixing portion 112 is received and fixed in the recess 1011. The rotation control portion 111 is rotatably received in the recess 1011 and located above the fixed portion 112. The switching portion 113 is described by a physical contact type component (such as a physical contact switch) in this embodiment, but Not limited to, in an alternative embodiment, a non-physical contact part (such as a non-contact switch) may also be selected.

The switching unit 113 has a plurality of switching means and at least one communication means 1135. In the figure, a first switching means 1131, a second switching means 1132 and a third switching means 1133, and a communication means 1135 are shown. The foregoing communication means 1135 is one physical contact in the embodiment, but is not limited thereto. The communication means 1135 is provided on one side of the fixed portion 112 with respect to the rotation control unit 111, and the switching means is provided on one side of the rotation control unit 111. Therefore, the rotation control unit 111 is rotated and controlled. One of the switching means for switching the switching means contacts the connection corresponding means 1135, and the switching means 113 is turned on by one of the switching means to which the switching part 113 is connected. The first, second, and third switching means 1131, 1132, and 1133 are three physical contacts in this embodiment, but are not limited thereto. The first, second, and third switching means 1131, 1132, and 1133 are disposed on one side of the rotation control unit 111, and the first, second, and third switching means 1131, 1132, and 1133 are electrically connected to the processing unit. 2.

In addition, in an alternative embodiment, the communication means 1135 can be a proximity sensor or other sensors, so the rotation control unit 111 rotationally controls the switching means (ie, the first, second, One of the switching means 1113, 1132, 1133) non-contact connection (or communication) corresponds to the communication means 1135, in other words, the communication means 1135 senses one of the corresponding switching means in a non-contact manner (eg, A switching means 1131 or a second switching means 1132 or a third switching means 1133) causes one of the switching means sensed by the switching section 113 to be turned on. Therefore, the design of the physical contact switch or the non-contact switch through the switching portion 113 can effectively increase the reliability and the weather resistance, and at the same time, reduce the complexity of the design of the switch circuit.

In addition, the processing unit 2 is a processor (such as an MCU), and the processing unit 2 is disposed on one side of the fixing portion 112, and is connected with the first, second, and third switching means 1131, 1132, and 1133. The means 1135 is electrically connected. The processing unit 2 rotates and controls one of the switching means of the first, second, and third switching means 1131, 1132, and 1133 to contact the connection corresponding means 1135 according to the rotation control unit 111 to generate a corresponding control signal. The mode of operation of a controlled unit 3 is controlled. The processing unit 2 is connected to the corresponding controlled unit 3 through a connection line (such as a flexible cable (FPC) or a USB connection line), and the controlled unit 3 is a front and rear camera in this embodiment, and the The front and rear cameras are disposed on the front and rear positions of the outer side of the helmet 1, but are not limited thereto. In the specific implementation, it can also be selected as a speaker or a warning light or an active noise reduction device or other device (headphone or fan), and the user can select different types of functions of the controlled unit 3 according to the selection (such as a speaker). Or the warning light), and then the position of the controlled unit 3 mounted on the helmet 1 is adjusted. If the controlled unit 3 is a horn, it is disposed on the inner side of the helmet 1 and is first and foremost.

Furthermore, the action mode of the controlled unit 3 has a first action mode and a second action mode and a third action mode, wherein the first action mode is that the front and rear cameras (ie, the controlled unit 3) are turned off. And corresponding to the first switching means 1131, that is, when the first switching means 1131 is turned on (ie, the first switching means 1131 is in contact with the connecting means 1135), the processing unit 2 transmits the control corresponding to the first switching means 1131. Before and after the signal control, the camera is in a closed state; the second action mode is that the front camera is turned on, and corresponding to the second switching means 1132, that is, when the second switching means 1132 is turned on, the processing unit 2 transmits the corresponding The control signal of the second switching means 1132 controls the front camera to be in an open state, and the camera is in a closed state relative to the rear camera; the third action mode is that the front and rear cameras are in an open state, and corresponding to the third switching means 1133, that is, the third When the switching means 1133 is turned on, the processing unit 2 transmits the control signal corresponding to the third switching means 1133 before and after the camera is turned on. In addition, when the specific time is applied, the function type of the controlled unit 3 may be different (such as a horn or a warning light or an active noise reduction device), and the operation mode setting of the controlled unit 3 may also be changed, for example, The controlled unit 3 is a horn, and the first action mode is that the horn is in a mute state, the second action mode is that the horn is in a normal state, and the third action mode is that the horn is in a loud state.

Please refer to the first, second, and fourth diagrams. Therefore, when the user wants to activate the front camera (ie, the controlled unit 3) of the helmet 1, the user's hand rotates and rotates the rotation control unit 111 until the first The second switching means 1132 contacts the connection corresponding means 1135. At this time, the second switching means 1132 of the switching part 113 is turned on, so that the processing unit 2 is turned on according to the second switching means 1132 to generate a control signal corresponding to the second switching means 1132. To control the second action mode of the controlled unit 3 to be in an open state (ie, the front camera is in an on state). At this time, when the user wants to activate the front and rear cameras of the helmet 1, the user's hand rotates and rotates the rotation control unit 111 until the third switching means 1133 contacts the connection corresponding means 1135 (eg, 4)), at this time, the third switching means 1133 of the switching unit 113 is turned on, so that the processing unit 2 controls the controlled unit to generate a control signal corresponding to the third switching means 1133 according to the third switching means 1133. The third action mode of 3 is the on state (ie, the front and rear cameras are turned on).

Therefore, the design of the operation mode of the controlled unit 3 is controlled by the knob switching of the switching control device 11 of the present invention, so that the operation mode of the controlled unit 3 can be easily switched when the user wears the helmet 1, and the operation mode is also effectively achieved. The operation is convenient.

Referring to Figure 5, there is shown an exploded perspective view of a second embodiment of the present invention, supplemented by reference to Figures 3 and 4. The structure and the connection relationship of the present embodiment and the functions thereof are substantially the same as those of the foregoing first embodiment. Therefore, the present invention mainly revises the complex switching means and the communication means of the first embodiment. The switching means and the plurality of communication means, that is, the switching section 113 of the present embodiment are formed by a switching means 1134 and a plurality of communication means. The switching means 1134 is disposed on one side of the rotation control unit 111, and the communication means is disposed on one side of the fixing portion 112. In the present diagram, a switching means 1134 and a first connecting means are shown. 1136 and a second communication means 1137 and a third communication means 1138. The foregoing communication means is three physical contacts in the embodiment, and the switching means 1134 is one physical contact in the embodiment, but is not limited thereto. Therefore, the rotation control unit 111 rotationally controls the switching means 1134 to contact one of the communication means corresponding to the connection means by the connection or non-contact connection, so that one of the communication means to which the switching part 113 is contact-connected is turned on.

In addition, the first, second, and third communication means 1136, 1137, and 1138 are disposed on one side of the fixing portion 112, and the processing unit 2 (such as an MCU) is electrically connected to the first, second, and third The means 1136, 1137, 1138 and the switching means 1134 are connected. In addition, in an alternative embodiment, the communication means may be a proximity sensor or other sensors, so the rotation control unit 111 rotationally controls the non-contact connection (or communication) of the switching means 1134. To one of the communication means, in other words, one of the communication means (such as the first communication means 1136 or the second communication means 1137 or the third communication means 1138) senses the corresponding switching means 1134 in a non-contact manner, so that the switching One of the communication means sensed by the portion 113 is turned on. In addition, the processing unit 2 rotates and controls the upper switching means 1134 to contact one of the communication means corresponding to the first, second and third communication means 1136, 1137, 1138 according to the rotation control part 111 to generate a corresponding control signal. To control the action mode of a controlled unit 3.

Furthermore, the controlled unit 3 of the present embodiment is substantially the same as the structure and the connection relationship of the controlled unit 3 of the first embodiment, and the functions thereof are not described again. The difference between the two is: The first, second, and third modes of operation of the control unit 3 sequentially correspond to the first, second, and third communication means 1136, 1137, and 1138, so when the first communication means 1136 is turned on (ie, the switching means 1134 is in contact with the first When the communication means 1136), the processing unit 2 transmits the control signal corresponding to the first communication means 1136 before and after the camera is turned off; when the second communication means 1137 is turned on, the processing unit 2 transmits the corresponding The control signal of the two communication means 1137 controls the front camera to be in an open state, and is closed to the rear camera; when the third communication means 1138 is turned on, the processing unit 2 transmits the control signal corresponding to the third communication means 1138. The rear camera is turned on.

Therefore, the design of the operation mode of the controlled unit 3 is controlled by the knob switching of the switching control device 11 of the present invention, so that the operation mode of the controlled unit 3 can be easily switched when the user wears the helmet 1, and the operation mode is also effectively achieved. The operation is convenient.

1‧‧‧Hard hat

10‧‧‧Cap

101‧‧‧ fixed seat

1011‧‧‧ Groove

11‧‧‧Switching control device

111‧‧‧Rotation Control Department

112‧‧‧Fixed Department

113‧‧‧Switching Department

1131‧‧‧First means of switching

1132‧‧‧Second switching means

1133‧‧‧ Third means of switching

1135‧‧‧Connected means

2‧‧‧Processing unit

3‧‧‧Controlled unit

Claims (10)

A helmet having a switching control device includes:
a cap body having a fixing seat disposed on an outer side of the cap body, the fixing seat being provided with a groove;
a switching control device includes a rotation control portion, a fixing portion and a switching portion, the fixing portion is received in the groove, and the rotation control portion is rotatably received in the groove and located opposite to the fixing portion Upper, the switching portion is formed by a plurality of switching means and at least one communication means, wherein the switching means is disposed on one side of the rotation control portion, the communication means is disposed on one side of the fixing portion; The rotation control unit rotationally controls one of the switching means of the switching means to contact the connecting or non-contacting connection corresponding means. The hard hat with a switching control device according to claim 1, wherein the switching control device further comprises a processing unit, the processing unit is connected to the switching unit, and the processing unit is configured according to one of the switching means The contact connection or the non-contact connection corresponds to the communication means to generate a corresponding control signal to control the operation mode of a controlled unit. The hard hat with the switching control device according to the second aspect of the patent application, wherein the connecting means is a physical contact, the switching means is a physical contact, and the switching means has a first switching means and a a second switching means and a third switching means, wherein the first, second, and third switching means are disposed on one side of the rotation control unit, and the first, second, and third switching means are electrically connected to the processing unit And wherein one of the switching means for controlling the first, second, and third switching means by the rotation control portion is in contact with the connection corresponding communication means. The hard hat with a switching control device according to claim 2, wherein the connecting means is a distance sensor, the switching means is a physical contact, and the switching means has a first switching means and a second switching means and a third switching means, the first, second and third switching means are arranged on one side of the rotation control part, and the first, second and third switching means are electrically connected to the processing a unit, wherein one of the switching means for controlling the first, second, and third switching means by the rotation control portion is non-contact connection corresponding to the communication means. The helmet having the switching control device according to claim 3, wherein the operating mode of the controlled unit has a first operating mode and a second operating mode and a third operating mode, the first operating mode Corresponding to the first switching means, the second action mode corresponds to the second switching means, and the third action mode corresponds to the third switching means. A helmet having a switching control device according to claim 1, wherein the switching portion can be selected as a physical contact part or a non-physical contact part. A helmet having a switching control device includes:
a cap body having a fixing seat disposed on an outer side of the cap body, the fixing seat being provided with a groove;
a switching control device includes a rotation control portion, a fixing portion and a switching portion, the fixing portion is received in the groove, and the rotation control portion is rotatably received in the groove and located opposite to the fixing portion Upper, the switching portion is formed by at least one switching means and a plurality of communication means, the switching means is disposed on one side of the rotation control portion, and the communication means is disposed on one side of the fixing portion; The rotation control unit rotationally controls one of the communication means that the switching means contacts the connection or the non-contact connection and the communication means. A safety helmet having a switching control device according to claim 7, wherein the switching control device further comprises a processing unit, the processing unit is connected to the switching portion, and the processing unit is in contact or non-contact according to the switching means. One of the communication means corresponding to the communication means is connected to generate a corresponding control signal to control the operation mode of the controlled unit. The hard hat with a switching control device according to claim 8 , wherein the connecting means is a physical contact, the switching means is a physical contact, and the connecting means has a first connecting means and a second communication means and a third communication means, wherein the first, second, and third communication means are disposed on one side of the fixed part, and the processing unit is electrically connected to the first, second, and third communication means And controlling, by the rotation control unit, the switching means to contact one of the communication means corresponding to the first, second and third communication means. The hard hat with a switching control device according to claim 8 , wherein the connecting means is a distance sensor, the switching means is a physical contact, and the connecting means has a first connecting means And a second communication means and a third communication means, the first, second, and third communication means are disposed on one side of the fixed part, and the processing unit is electrically connected to the first, second, and third connections And means, wherein the switching means non-contactly connects one of the communication means corresponding to the first, second and third communication means by the rotation control part rotation.