TWI579498B - Electronic device replacement structure - Google Patents

Description

Electronic device replacement structure

The invention relates to a replacement structure, in particular to a modular design electronic device replacement structure.

Traditional road lighting equipment mostly uses mercury lamps or sodium lamps as the light source. Although the light source of the traditional bulb can obtain a wider illumination area, it is more power-consuming and environmentally friendly because it cannot be recycled. In recent years, the development of light emitting diodes (LEDs) has been progressing steadily. It has the advantages of high brightness, power saving, environmental protection, long service life, etc., and has been widely used in lighting of lamps, and is used as a street lamp. Light source.

When the street lamp fails to light up, the street lamp must be repaired immediately in order to maintain the safety of the pedestrians. In general, maintenance personnel must take a ladder truck to replace or repair the street light. However, most of the traditional street lamps may only be damaged or malfunctioned by components such as a power supply or an inductor that controls the LEDs to be extinguished. The maintenance personnel must first remove the lampshade or the casing covering the above device, and then use the tools to separately remove the above devices and inspect the maintenance one by one. Therefore, this type of maintenance not only wastes time but also increases maintenance costs.

In addition, due to the variety of structure and complex structure of street lamps on the market, there is no standardized uniform specification. If the original manufacturer no longer produces a certain component, it will cause troubles in the maintenance and maintenance of the subsequent street lamp structure.

In view of this, the inventors have devoted themselves to research and intensively conceived, and after many trials and developments, finally invented an electronic device replacement structure.

One of the objects of the present invention is to provide an electronic device replacement structure without any need The tool can achieve the operation of group unloading and replacement, and at the same time prevent moisture infiltration to improve the service life of the electronic device.

To achieve the above objective, the present invention provides an electronic device replacement structure including a housing body and an electronic module. The casing body includes a seat body and at least one fastening portion on one side of the connection seat body. The seat body is disposed in the body of the casing, and the first baffle is protruded from the seat body. The electronic module corresponds to the fastening portion and is disposed on the base. The electronic module includes a frame body and a fastening mechanism for connecting the frame body. The fastening mechanism has at least one elastic latching member and a second baffle. The elastic card member is engaged with the fastening portion. The second baffle protrudes toward the first baffle and abuts against the first baffle.

The invention also has the following effects: the elastic latching member and the second baffle integrally formed with the fastening mechanism have the advantages of simple structure, simple operation and assembly, and can easily achieve the purpose of installation or replacement without the assistance of other components. The standardized fastening mechanism can be applied to any electronic module product as a whole, so there is no need to worry about the subsequent manufacturers to stop production, and the manufacturing is not easy. In addition, the field of application of the electronic module of the present invention includes, but is not limited to, a street lamp structure. In addition to being used in power supplies or wireless sensor modules, electronic modules can also be used in other electronic products that require rapid assembly and unloading.

100‧‧‧Electronic device replacement structure

102‧‧‧Chassis body

104‧‧‧ concave edge

110‧‧‧ body

120‧‧‧Deduction Department

130‧‧‧First baffle

140‧‧‧Power and signal socket

142‧‧‧Grounding socket

150‧‧‧third baffle

200, 200’‧‧‧ electronic modules

210‧‧‧ frame

220‧‧‧Power and signal plug

222‧‧‧ Grounding terminal

230, 240‧‧‧ rubber sheets

300‧‧‧ fastening mechanism

310‧‧‧Flexible card components

312‧‧‧ Pressing Department

314‧‧‧ pivotal department

316‧‧‧Backrest

320‧‧‧second baffle

T, t‧‧‧ wall thickness

D, d‧‧‧ wall thickness

1 is a view showing an embodiment of an electronic device replacement structure of the present invention.

2 is a partial exploded view of FIG. 1.

FIG. 3 is a partial enlarged view of FIG. 2 .

4 is a perspective view of the electronic module of the present invention.

FIG. 5 is another perspective view of the electronic module of the present invention.

6 is a cross-sectional view showing that the electronic module of the present invention has not been assembled to a seat.

7 is a cross-sectional view showing the electronic module of the present invention assembled to a base.

The detailed description and technical content of the present invention are set forth in the accompanying drawings.

As shown in FIG. 1 and FIG. 2, the present invention provides an electronic device replacement structure 100 including a housing body 102 and electronic modules 200, 200'. In this embodiment, the electron The modules 200, 200' are preferably respectively a power supply providing a power source and/or a wireless intelligent sensing device for controlling the opening, closing, brightness or illumination time of the LED light source (not shown). The wireless intelligent sensing device referred to herein needs to be additionally equipped with a monitoring host device (not shown), and the user operates the monitoring host device to transmit a wireless signal to the wireless intelligent sensing device to control the LED light source. However, in other different embodiments, the electronic modules 200, 200' can also be used in any mobile device, machine, instrument, etc. that requires rapid loading/unloading/repair.

As shown in FIG. 2 and FIG. 3 , the casing body 102 includes a seat body 110 and at least one fastening portion 120 on the side of the connection base body 110 . The base 110 is disposed in the casing body 102, and the base 110 protrudes from the first baffle 130. In the embodiment, the fastening portions 120 are preferably two, and the two sides of the base 110 of the casing body 102 are respectively disposed. In addition, the base 110 of the embodiment further includes at least one power source and signal socket 140 and a third baffle 150. The power and signal sockets 140 preferably include, but are not limited to, a three-prong socket. The top end of the third baffle 150 is in contact with the inner edge of the casing body 102, and the height of the third baffle 150 is preferably greater than the height of the first baffle 130. However, in various embodiments, the height of the third baffle 150 may also be equal to the height of the first baffle 130.

In the embodiment shown in FIG. 3, the casing body 102 further has an inner concave edge 104 and a third baffle 150 of the seat body 110 abutting each other to help the water vapor not easily penetrate into the interior of the casing body 102.

Referring to FIG. 4 and FIG. 5 simultaneously, the electronic modules 200 and 200' correspond to the fastening portion 120 and are mounted on the base 110. The electronic module 200, 200' includes at least one power source and signal plug 220, a frame 210, and a fastening mechanism 300 for connecting the frame 210. The power and signal plug 220 has components such as a grounding terminal 222 and a circuit board (not shown). The grounding terminal 222 is connected to the grounding socket 142 of the power supply and the signal socket 140 to prevent electric shock or other effects. It should be noted that the power source and signal socket 140 and the power source and signal plug 220 are different in appearance, grade, size and type according to the country of use, and will not be described herein.

The fastening mechanism 300 has at least one elastic latching member 310 and a second shutter 320. The elastic latching member 310 is engaged with the fastening portion 120. In this embodiment, the elastic latching member 310 further includes a pressing portion 312, a pivoting portion 314, and a hooking portion 316. Pressing portion 312 The hooking portions 316 are respectively disposed at two ends of the pivoting portion 314. The pivoting portion 314 and the fastening mechanism 300 may be integrally formed or assembled by screws (not shown). However, in another preferred embodiment, the elastic latching member 300 can also be integrally formed or separately assembled from the frame 210 of the electronic module 200, 200'. The rear end of the pressing portion 312 is disposed away from the frame 210, and the hook portion 316 is disposed with respect to the fastening portion 120 and is engaged with the fastening portion 120.

As shown in FIGS. 4 and 5, the length of the pressing portion 312 to the pivot portion 314 is greater than the length of the hook portion 316 to the pivot portion 314. Therefore, when the pressing portion 312 is pressed, the pressing portion 312 rotates around the pivot portion 314, and the hook portion 316 is easily moved away from the second flap 320. The hook portion 316 is separated from the fastening portion 120 such that the electronic modules 200, 200' are detached from the base 110. Similarly, when the electronic modules 200, 200' are mounted on the base 110, the operation is also the same.

It should be noted that the elastic latching member 310 and the second baffle 320 and the fastening mechanism 300 are preferably integrally formed, and the material thereof includes, but is not limited to, plastic. In another preferred embodiment, the second baffle 320 can also be integrally formed with the frame 210 of the electronic module 200, 200'. In addition, the fastening structure 300 is preferably fixed to the bottom end of the frame 210 of the electronic module 200 by components such as screws (not shown).

As shown in FIG. 6 and FIG. 7 , the second baffle 320 preferably protrudes toward the first baffle 130 and abuts against the first baffle 130 . In this embodiment, the first baffle 130, the second baffle 320, and the third baffle 150 preferably have an elliptical shape. Of course, in other different embodiments, the first baffle 130, the second baffle 320, and the third baffle 150 may also have a circular shape, a triangular shape, a trapezoidal shape, a polygonal shape, or other suitable shapes.

It should be noted that the thickness T of the wall surface of the first baffle 130 connected to the surface of the base 110 is greater than the thickness t of the wall surface away from the surface of the base 110. The wall thickness D of the second baffle 320 connected to the surface of the fastening mechanism 300 is greater than the wall thickness d of the second baffle 320 away from the surface of the fastening mechanism 300. Therefore, when the second baffle 320 is assembled in the direction of the first baffle 130, the wall thicknesses t and d of the end faces of the first baffle 130 and the second baffle 320 are thin, so that the guiding effect between the two baffles 130 is easy to assemble. In addition, during assembly of the second baffle 320 and the first baffle 130, the first baffle 130 The thicker the wall thicknesses T and D of the second baffle 320, the closer the assembly effect of the first baffle 130 and the second baffle 320 is. As shown in FIG. 7, the first baffle 130 is preferably received and abuts against the second baffle 320, so that moisture is less likely to penetrate into the electronic module 200, 200'.

Since the back hook portion 316 of the elastic latching member 310 has a guide angle (not shown) on one side and a guide angle (not shown) on one side of the fastening portion 120, the hook portion 316 only needs one The external force can be engaged with the fastening portion 120. Further, when the maintenance personnel or the user installs the electronic module 200, 200' on the base 110, the second baffle 320 of the fastening mechanism 300 is aligned with the first baffle 130 of the base 110, so that The elastic latching member 310 is fastened to the fastening portion 120. When the electronic module 200, 200' is to be replaced, the elastic latching member 310 of the fastening mechanism 300 is pressed to disengage the hook portion 316 from the fastening portion 120, so that the electronic module 200, 200' is separated from the housing 110. .

Since the structural design of the elastic latching member 310 has a certain flexibility, the installation or replacement can be easily achieved without the assistance of other components, and the structure is simple, the operation is simple, the maintenance time is saved, and the maintenance cost is reduced. The standardized fastening mechanism 300 can be integrally applied to any electronic module 200, 200' product, so there is no need to worry about the subsequent production stoppage of the manufacturer, and the manufacturing is not easy.

In order to prevent moisture from penetrating into the structure of the present invention, a plurality of waterproof structures are provided, for example, the contact between the casing body 102 and the third baffle 150, and the first baffle 130 and the second baffle 320 abut each other. And the rubber sheets 230, 240 and the like disposed between the power source and signal plug 220 and the power source and the signal socket 140. As shown in FIG. 6 and FIG. 7 , the rubber sheets 230 and 240 can prevent the water from directly entering the power source and the signal plug 220 or the socket 140 , and effectively block the moisture from penetrating into the electronic module 200 , 200 along the inner wall of the second baffle 320 . 'Inside, both the protection power supply and the signal plug 220 are not deformed or damaged by external force. Therefore, the service life of the power supply and signal socket 140, the power supply and the signal plug 220 and other electronic components is effectively improved.

In summary, the replacement structure of the electronic device of the present invention can achieve the intended use purpose, and solve the lack of conventional knowledge, and because of the novelty and progress, fully meet the requirements of the invention patent application, and apply according to the patent law. Please check and give permission The patent in this case is to protect the rights of the inventor.

100‧‧‧Electronic device replacement structure

102‧‧‧Chassis body

110‧‧‧ body

120‧‧‧Deduction Department

140‧‧‧Power and signal socket

142‧‧‧Grounding socket

200, 200’‧‧‧ electronic modules

210‧‧‧ frame

220‧‧‧Power and signal plug

222‧‧‧ Grounding terminal

300‧‧‧ fastening mechanism

310‧‧‧Flexible card components

320‧‧‧second baffle

Claims (15)

An electronic device replacement structure includes: a casing body including a body and at least one fastening portion connecting one side of the body, the seat body being disposed in the casing body, and the seat body is convexly provided with a first a baffle; and an electronic module corresponding to the fastening portion and disposed on the base body, the electronic module includes a frame body and a fastening mechanism connecting the frame body, the fastening mechanism having at least one elastic card The elastic member and the second baffle are engaged with the fastening portion, and the second baffle protrudes toward the first baffle and abuts against the first baffle. The electronic device replacement structure of claim 1, wherein the base further comprises a third baffle, the top end of the third baffle is in contact with the inner edge of the casing, and the height of the third baffle is greater than or Equal to the height of the first baffle. The electronic device replacement structure of claim 2, wherein the casing body further has an inner concave edge abutting the third baffle of the base body. The electronic device replacement structure of claim 2, wherein the third baffle has an outer shape of a ring shape. The electronic device replacement structure of claim 1, wherein the at least one elastic latching member further comprises a pressing portion, a pivoting portion and a barb portion, wherein the pressing portion and the barb portion are respectively disposed on the pivoting portion The ends of the pressing portion are disposed away from the frame, and the hook portion is engaged with the fastening portion. The electronic device replacement structure of claim 5, wherein the length of the pressing portion to the pivot portion is greater than the length of the barb portion to the pivot portion. The electronic device replacement structure of claim 1, wherein the elastic latching member and the second shutter are integrally formed. The electronic device replacement structure of claim 1, wherein the first baffle and the second baffle are in the shape of a ring. The electronic device replacement structure of claim 1, wherein the first baffle and the second baffle shape comprise a circle, a triangle, a trapezoid or a polygon. The electronic device replacement structure of claim 1, wherein the first baffle is further disposed within the second baffle. The electronic device replacement structure of claim 1, wherein the thickness of the first baffle wall connected to the surface of the base is greater than the thickness of the wall away from the surface of the base. The electronic device replacement structure of claim 1, wherein the thickness of the wall of the second baffle attached to the surface of the fastening mechanism is greater than the thickness of the wall of the second baffle remote from the surface of the fastening mechanism. The electronic device replacement structure of claim 1, wherein the electronic module further comprises at least one power source and a signal plug, the base body comprising at least one power source and a signal socket for interfacing with the at least one power source and the signal plug. To form an electrical connection. The electronic device replacement structure of claim 13, wherein the power source and the signal plug and the power source and the signal socket further comprise a rubber sheet. The electronic device replacement structure of claim 1, wherein the electronic module is a power supply or a wireless intelligent sensing device.