TW201542958A - Integrated portable stand, power supply, and control panel - Google Patents

Abstract

A stand includes a main housing having a power supply cavity and a control cavity in which a power supply and controller are respectively housed. The main housing also includes access ports for external connection with the power supply. The stand also includes a leg assembly attached to a first side wall of the main housing, the leg assembly allowing for outward extension of a first leg and a second leg to increase the stability of the stand. The stand further includes a telescoping mast attached to the main housing. The telescoping mast includes a mount for the selective attachment of a functional device thereto. A power and control conduit connects the power supply and mount for the transmission of electric power and control signals to the functional device.

Description

Integrated portable stand, power supply and control panel

The present invention relates to a stent for supporting an article in a high position relative to the environment. More specifically, the present invention relates to a portable stand that can be easily installed and used in the field, can be easily folded for storage and transportation, and does not need to be connected at the use site for use, and does not need to be disassembled. Any part is folded and stored for storage and transport.

While conventional stents provide various benefits, there is still a need for a stent that includes an integrated power supply and controller. In addition, there is still a need for a stand that is rugged, easy to install and fold, self-contained, and still economically manufacturable with the fewest number of complex parts.

The need for a temporary support that supports an item in a high position relative to its environment is ubiquitous. For example, temporary lighting devices are a common functional device that is required in dark and remote work sites. However, in order to install a platform in the dark, if there are too many parts that need to be connected, the operation will be delayed, accidents may occur, and the parts may be lost and/or not usable at all. Even with light, and workers attempting to place a wide variety of parts with parts, a stand that cannot be used independently and needs to be attached to the part to stand upright may result in delayed start of work on the job site.

It is also understood that the brackets are often used on the "worksite site" and that dust, mud, stones and other materials may get stuck in the support structure of the support. In its own right, any support for outdoor use in remote work sites can be constructed in such a way that the support structure is not lost or blocked due to various environmental factors encountered. Therefore, it is not desirable to have a foot mounted on the bottom of a base, because the mud may hinder the movement of the support structure after the first use of the material such as mud.

It can be understood that the microphone, the platform, the speaker, the camera, the sensor and the measuring device are only a part of various functional devices, which need to be supported by a bracket to have the advantage of being quickly folded during storage and transportation. . Further, a portable stand for different functional devices can be used in various places over time. For example, a road worker working at night may need to use a light stand and many other parts of the device.

Therefore, a small size, light weight, and a bracket that is easy to install and fold are desirable. The bracket is also rugged and can be used over and over, against rough handling and corrosion. For use in hazardous environments, the bracket and its components should be inherently safe. When deployed, the stent should be stable under the expected conditions of use. For example, when a bracket that holds a work light is installed in an environment where strong winds and/or may be pushed by surrounding people and equipment, the bracket cannot be dumped. Sites with explosions, fires or other safety hazards also require equipment to be inherently safe.

Therefore, an object of the present invention is to provide a bracket, the bracket includes a main body base having a power supply tank body and a controller tank body, and a power supply and a controller are respectively disposed on the power supply. The tank body and the controller tank body. The base also includes a plurality of access ports for external connection to the power supply. The bracket also includes a foot assembly attached to A first side wall of the main frame, the leg assembly allows a first leg and a second leg to extend outward to increase the stability of the bracket. The bracket further includes a telescopic rod body attached to the main frame. The telescopic rod body includes a seat for mounting a functional device to the mount. A power supply and control conduit is connected to the power supply and the mount for transmitting power and control signals to the functional device. The first side wall of the main frame is formed and formed into a V shape, and the first side wall of the main frame includes a first wall member and a second wall member, and the first wall member extends from a center of the first side wall The second wall member extends from a center of the first side wall, and the first wall member and the second wall member form a groove body, and the telescopic rod body is installed in the groove body.

It is still another object of the present invention to provide a bracket, wherein the recess body is coupled to an arched wall member and defines a protective containment structure, wherein the arched wall member is in the first wall member and the Extending between the second wall members, wherein the power and control conduit lines extend through the protective containment structure.

Another object of the present invention is to provide a bracket, wherein the leg assembly includes a first plate body and a second plate body adjacent to each other, and the first plate body and the second plate system are respectively fixed to the first wall member And the second wall member having a first leg pivotally and slidably coupled to the first wall member, the second plate having a pivotally and slidably coupled to the second wall The second leg of the component.

A further object of the present invention is to provide a bracket, wherein each of the first panel and the second panel includes a long vertical channel for controlling the first leg and the second leg. Retract and expand.

Another object of the present invention is to provide a bracket, wherein the first leg includes a first end and a second end, and the first end has a mounting hole. A bolt passes through the passage of the first plate and the mounting hole on the first end of the first leg to be pivotally and slidably coupled to the first plate. The The second leg includes a first end and a second end, and the first end has a mounting hole. A bolt passes through the passage of the second plate and the mounting hole on the first end of the second leg to be pivotally and slidably coupled to the first plate.

Another object of the present invention is to provide a bracket that includes a first strut and a second strut. The first strut is pivotally connected between the first plate and the first leg. The two poles are pivotally connected between the second plate body and the second leg.

Still another object of the present invention is to provide a bracket, wherein the first leg and the second leg are pivotally connected to the first side wall.

Another object of the present invention is to provide a bracket, wherein the leg assembly includes a first base leg assembly and a second base leg assembly, the first leg being pivotally fixed to the first base A foot assembly pivotally secured to the second base leg assembly.

Still another object of the present invention is to provide a bracket in which the telescopic rod system is fixed in a recess formed at a meeting point of the first wall member and the second wall member.

Another object of the present invention is to provide a bracket, the bracket includes a main body base, the main body base has a power supply tank body and a controller tank body, and a power supply and a controller are respectively disposed on the power supply The tank body and the controller tank body. The base also includes a plurality of access ports for external connection to the power supply. A foot assembly is attached to a first side wall of the main frame, the leg assembly selectively moves between a retracted configuration and an unfolded configuration, and allows a first leg and a second leg to External extension to increase the stability of the stent. A telescoping rod system is attached to the mainframe. The telescopic rod body includes a seat for mounting a functional device to the mount. A power supply and control conduit is connected to the power supply and the mount for transmitting power and control signals to the functional device. The first side wall of the main frame includes a first wall member and a second wall structure The first wall member extends from a center of the first side wall, the second wall member extends from a center of the first side wall, and the leg assembly includes a first plate and a second plate adjacent to each other The first plate body and the second plate system are respectively fixed to the first wall member and the second wall member. The first plate has a first leg that is pivotally and slidably coupled thereto, and the second plate has a second leg that is pivotally and slidably coupled thereto.

Other objects and advantages of the present invention will be apparent from the description and appended claims.

10‧‧‧ bracket

12‧‧‧Hosting

14‧‧‧Power supply

16‧‧‧ Controller

18‧‧‧ foot assembly

20‧‧‧First foot

22‧‧‧second foot

24‧‧‧ Telescopic rod body

26‧‧‧ 座座

28‧‧‧ functional devices

30‧‧‧Power and control conduit

32‧‧‧Protection of the enclosure structure

34‧‧‧Power supply tank

36‧‧‧Controller tank

40‧‧‧ access point

41‧‧‧Access埠

42‧‧‧Power supply board

50‧‧‧Upper grip

52‧‧‧ Output

54‧‧‧Base

56‧‧‧Front long side wall

56r‧‧‧Additional recess

58‧‧‧Last long side wall

58r‧‧‧Additional recess

60‧‧‧ first short side wall

62‧‧‧Second short side wall

70‧‧‧First wall member

71‧‧‧ Groove

72‧‧‧Second wall member

74‧‧‧ Groove body

76‧‧‧ recess

78‧‧‧Arch wall members

80‧‧‧ first board

82‧‧‧Second plate

84‧‧‧ channel

86‧‧‧ channel

92‧‧‧ first end

94‧‧‧Installation holes

96‧‧‧second end

98‧‧‧ bolt

100‧‧‧ first end

102‧‧‧Installation holes

104‧‧‧ second end

106‧‧‧Bolts

108‧‧‧first pole

110‧‧‧second pole

112‧‧‧ second end

114‧‧‧second end

116‧‧‧ first end

118‧‧‧ first end

120‧‧‧ bolt

122‧‧‧ bolt

124‧‧‧ bolt

126‧‧‧ bolt

128‧‧‧Flexible long members

130‧‧‧wing nut

218‧‧‧ foot assembly

220‧‧‧First foot

222‧‧‧second foot

225‧‧‧ pivot or hinge

280‧‧‧First base foot assembly

281‧‧‧ front wall

281a‧‧ hole

282‧‧‧Second base leg assembly

283‧‧‧ side wall

283f‧‧‧Free end

285‧‧‧Connection flange

287‧‧‧ recess

288‧‧‧Flange

288a‧‧ hole

289‧‧‧ first end

291‧‧‧ second end

292‧‧‧ first end

293‧‧‧Positioning holes

295‧‧ ‧spring pin

296‧‧‧ second end

297‧‧‧First positioning hole

299‧‧‧Second positioning hole

301‧‧‧Base flange

301h‧‧ hole

301p‧‧‧ convex

Figure 1 is a perspective view of the long side wall of the stent with the legrest retracted in accordance with the present invention.

Fig. 2 is a perspective view showing the long side wall of the bracket in which the leg system is unfolded according to the present invention.

Figure 3 is a side elevational view of the front side wall of the stent with the legrest retracted in accordance with the present invention.

Figure 4 is a side elevational view of the front side wall of the stent of the present invention with the legs deployed.

Figure 5 is a side elevational view of the first short side wall of the stent with the legrest retracted in accordance with the present invention.

Figure 6 is a side elevational view of the first short side wall of the stent from which the legs are deployed.

Figure 7 is a side elevational view of the long side wall of the stent with the legrest retracted in accordance with the present invention.

Figure 8 is a side elevational view of the long side wall of the stent with the legs deployed in accordance with the present invention.

Figure 9 is a top plan view of the bracket with the footrest retracted.

Figure 10 is a top plan view of the stent with the footrest deployed.

Figure 11 is a perspective view showing the main frame of the bracket of the rear long side wall and the first short side wall.

Figure 12 is a perspective view showing the main frame of the bracket of the rear long side wall and the second short side wall.

Figure 13 is a perspective view of the main frame of the bracket showing the rear long side wall and the first short side wall.

Figure 14 is a perspective view showing the main body of the bracket of the front long side portion and the second short side wall.

Figure 15 is a perspective view of another embodiment in which positioning is used.

Fig. 16 is a perspective view showing an embodiment in which the storage positioning is shown in Fig. 15.

Fig. 17 is a side view showing the storage configuration shown in Fig. 15.

Figure 18 is a front elevational view showing the first base leg assembly of the embodiment of Figure 15.

Figure 19 is a rear elevational view showing the first base leg assembly of the embodiment of Figure 15.

Fig. 20 is a perspective view showing the first leg of the embodiment relating to Fig. 15.

Detailed embodiments of the invention are disclosed herein. However, it should be understood that the disclosed embodiments are merely examples of the invention, which may be embodied in various forms. Therefore, the detailed description of the invention is not to be construed as a limitation of the invention.

Referring to the drawings, a stent 10 according to the present invention is disclosed. The bracket 10 includes a mainframe 12 for receiving a power supply 14 and a controller 16. A foot assembly 18 is attached to one end of the main frame 12. The leg assembly 18 allows a pair of opposing legs 20 (first leg) and 22 (second leg) to flare outwardly to increase the stability of the bracket 10.

In addition, as will be described in more detail below, the bracket 10 includes a telescoping rod body 24 to which the telescoping rod body 24 is attached. The telescoping rod body 24 includes a mount 26 for selectively mounting a functional device 28 to the mount 26.

The power supply and control signals are transmitted from the interior of the main frame 12 to the functional device 28 by a flexible spiral of a power supply and control conduit 30, wherein the power supply and control conduit 30 is At least one wire that presents a spiral to reduce volume and with its own bias And retracted. In its own right, the main frame 12 is preferably sealed by an outer surround to create a safer device. In particular, the power supply and control conduit 30 is housed in a protective enclosure structure 32. When the telescopic rod body 24 extends, the power supply and control conduit 30 can extend from the protection enclosure structure 32; When the telescoping rod body 24 is retracted, the power supply and control conduit 30 enters the protective containment body structure 32 due to the helical bias and gravity, and is allowed to retract into the protective containment body structure 32. According to another embodiment, it can be understood that the control conduit can pass through the telescopic rod body, and a spring is loaded into a bobbin inside the base in the telescopic rod body, and the telescopic rod body is When retracted, the power supply and control conduit are retracted by the spring automatically acting. A spring loaded into the bobbin can be used, with a spiral power supply and control conduit being large enough to fit the shaft.

Mounted on the top of the telescopic rod body 24 is a stand 26 for selectively mounting a functional device 28 on the mount 26, such as one of the light sources shown in the disclosed embodiment. . The mount 26 includes a base that enables electrical power and signals from the power supply and control conduit 30 to be coupled to the functional device 28 while maintaining an all weather seal. The mount 26 is provided with at least two adjustment directions (also referred to herein as degrees of freedom) such that the functional device 28 can rotate about the axis of the telescoping shaft 24 and move up and down. The mount also serves as a junction box for attaching power and control of the functional device to the mount. In a preferred embodiment, the power supply and/or control line from the interior of the mount includes a quick release member and a connector plug for the functional device, wherein the functional devices have mating plugs (preferably such The quick release plug is weather resistant and/or weatherproof).

Referring now to the mainframe 12, the mainframe 12 is preferably constructed of injection molded plastic. The main frame 12 is configured to maintain a pedestal 54 and upwardly extending side walls 56 (front long side walls), 58 (rear long side walls), 60 (first short side walls), 62 (second short side walls). The ends of the upwardly extending side walls 56 (front long side walls), 58 (back long side walls), 60 (first short side walls), 62 (second short side walls) are connected to An upper grip 50 that allows for easy carrying and use in the worksite. Considering the rectangular structure of the main frame 12, the main frame 12 includes opposite front long side walls 56 and rear long side walls 58. The front long side walls 56 and the rear long side walls 58 are separated by the first short side wall 60. The second short side walls 62 are connected. As will be explained in more detail below, various side wall systems are constructed to achieve different functional effects.

The main chassis 12 also includes at least one power supply tank body 34 and a controller tank body 36. A power supply unit 14 and a controller 16 are respectively placed in the power supply tank body 34 and the controller tank body 36. in. The main chassis 12 also includes a plurality of access ports 40, 41 for recharging the power supply 14 of the main chassis 12 and/or connecting the bracket 10 to an external power supply 14. In addition, the main housing 12 includes additional recesses 56r, 58r for cables, for example, which are formed along the front long side walls 56 and the rear side walls 58.

According to a preferred embodiment, the power supply 14 is a battery that is placed in the power supply housing 34 of the main housing 12 and, therefore, the battery 14 is coupled to the main housing 12. The power supply tank body 34 and the controller tank body 36 are covered by a power supply board body 42 that closes the power supply unit 14 and protects the power supply unit 14 during use. Not damaged. Further, the main frame 12 provides an access port 41 (12V power supply port) for connecting the power supply 14 (battery) to provide power to be connected to the access port 41 (12V power supply port). External tools.

According to a preferred embodiment, the power supply 14 (battery) is coupled to a battery to securely maintain the power supply 14 (battery) within the main housing 12 without environmental influence. The power supply 14 (battery) is electrically connected to the main chassis 12 using a line sufficient to meet industrial requirements. The power and control conduit 30 is routed from the interior of the mainframe 12 through a sealing port to provide an external power source from the power supply 14 to the functional device 28.

As briefly explained above, the main frame 12 is manufactured by injection molding plastic. In particular, the main frame 12 is constructed of a strong and durable plastic material.

As briefly described above, extending from the mainframe 12 is a power and control conduit 30 that provides power to a functional device 28 to which the functional device 28 can be coupled. twenty four. The power supply and control conduit 30 is coupled to the power supply 14 (battery), the power supply and control conduit 30 and includes an output 52 that is coupled to the mount 26 and ultimately functional Device 28 is secured thereto.

The telescoping rod body 24 is mounted adjacent to and/or coupled to the protective containment body structure 32 of the power supply and control conduit 30, wherein the power supply and control conduit 30 is coupled to the first short sidewall of the mainframe 12 60 integrated molding. In particular, the first short side wall 60 is constructed and formed in a V shape when viewed from above the main frame 12.

Therefore, the first short side wall 60 includes a first wall member 70 and a second wall member 72 extending from a center of the first short side wall 60 toward a plane in which the front long side wall 56 is located. And the second wall member 72 extends from a center of the first short side wall 60 toward a plane in which the rear long side wall 58 is located. The first wall member 70 defines an angle of about 150 degrees with the second wall member 72. The first wall member 70 and the second wall member 72 form a recess body 74. The telescopic rod body 24 is disposed in the recess body, and the protective enclosure structure 32 is defined. The groove body 74 conforms to the shape of the base of the telescopic rod body 24. The rod body is preferably made of metal so that the plastic of the main body base 12 does not deform under the expected heavy industrial use requirements.

Regarding the telescopic rod body 24 in the recess body 74, the telescopic rod body 24 is fixed in a recess 76 formed at a meeting point of the first wall member 70 and the second wall member 72. . The remaining portion of the recess 76 formed at the meeting point of the first wall member 70 and the second wall member 72 The sub-system is surrounded by an arched wall member 78, wherein the arcuate wall member 78 extends between the first wall member 70 and the second wall member 72 to define the protective containment structure 32, the power source and A control conduit 30 extends through the protective containment structure 32 for attachment to the mount 26 and the functional devices 28.

As briefly described above, the mount 26 of the functional device is secured to the top of the telescoping shaft 24. According to a preferred embodiment, a light source is utilized as the functional device 28. As such, the light source is disposed on the mount 26 of the functional device as shown. The light sources have electrical sockets for connection to the outlet end of the power supply and control conduit 30. It will be appreciated that a variety of other functional devices may be utilized in conjunction with the present invention, and that the shaft includes more than one mount for greater flexibility and versatility. This functional device preferably requires a low voltage.

As explained above, the stent 10 of the present invention includes a leg assembly 18 at one end of the main housing 12. The leg assembly 18 is selectively movable between a retracted configuration and an expanded configuration. The leg assembly 18 is disposed on the first short side wall 60. In particular, the leg assembly 18 is disposed on the first wall member 70 and the second wall member 72 of the first short side wall 60.

According to a preferred embodiment, the leg assembly 18 includes a first plate body 80 and a second plate body 82. The first plate body 80 and the second plate body 82 are respectively fixed to the first wall. Member 70 and the second wall member 72. Each of the first plate body 80 and the second plate body 82 includes a long vertical channel 84, 86 for controlling the retraction and expansion of the first leg 20 and the second leg 22 . . The first leg 20 and the second leg 22 are pivotally and slidably coupled to the first plate 80 and the second plate 82.

Please refer to the first leg 20 , which includes a first end 92 and a second end 96 . The first end 92 has a mounting hole 94 . In particular, a bolt 98 passes through the passage 84 of the first plate 80 and the mounting hole 94 at the first end 92 of the first leg 20, the bolt 98 being the first leg 20 The first end 92 is pivotally and slidably coupled to the first plate 80. Similarly, please refer to the second leg 22, which includes a first end 100 and a second end 104. The first end 100 has a mounting hole 102. A bolt 106 passes through the passage 86 of the second plate 82 and the mounting hole 102 at the first end 100 of the second leg 22. The bolt 106 is pivoted to the first end 100 of the second leg 22 The ground plate is slidably coupled to the second plate 82. The bolts are preferably shoulder bolts in which the wide top of the bolts cannot pass through a hole in which the threaded portion is inserted.

The leg assembly 18 also includes a first strut 108 and a second strut 110. Each of the first strut 108 and the second strut 110 includes a first end 116, 118 and a second end 112, 114. The first rod 108 is pivotally connected between the first plate body 80 and the first leg 20 . In particular, a bolt 122 pivotally connects the first end 116 of the first strut 108 to the lower end of the first plate 80. A bolt 120 pivotally connects the second end 112 of the first strut 108 to an intermediate portion of the first leg 20, wherein the middle portion of the first leg 20 is interposed between the first leg 20 One end 92 is between the second end 96. The second rod 110 is pivotally connected between the second plate body 82 and the second leg 22 . In particular, a bolt 126 pivotally connects the first end 118 of the second strut 110 to the lower end of the second plate 82. A bolt 124 pivotally connects the second end 114 of the second strut 110 to an intermediate portion of the second leg 22, wherein the middle portion of the second leg 22 is interposed between the second leg 22 One end 100 is between the second end 104.

a first strut 108 and the second strut 110, the first leg 20 and the second leg 22, and a pivotal connection between the first plate 80 and the second plate 82, and The first leg 20 and the first end 92, 100 of the second leg 22, and the pivotal and sliding connection between the first plate 80 and the channels 84, 86 of the second plate 82 establish a connection An assembly to allow the first leg 20 and the first end 92, 100 of the second leg 22 to slide upward and downward, but the first strut 108 and the second strut 110 are constrained from the first plate 80 and the first leg 20 and the second leg of the second plate 82 outward The stroke of the second end 96, 104 of the foot 22. When the first leg 20 and the second leg 22 are fully retracted, the first end 92, 100 of each of the first leg 20 and the second leg 22 are respectively adjacent to the first plate body. 80 and the top of the second plate 82, and the second ends 96, 104 of the first leg 20 and the second leg 22 are adjacent to the first plate 80 and the second plate 82, respectively. The first ends 116, 118 of each of the struts 108 and the second struts 110 are attached to the second ends 112, 114 of each of the first struts 108 and the second struts 110 and the first branch The rods 108 are vertically aligned with the second ends 112, 114 of each of the second struts 110.

According to another embodiment, the above-described leg structure can be replaced with reference to another structure shown in Figs. According to another configuration, the one foot assembly 218 includes a first base leg assembly 280 and a second base leg assembly 282, the first base leg assembly 280 and the second base leg assembly 282. Is fixed to the first wall member 70 and the second wall member 72, and the first leg 220 and the second leg 222 are pivotally disposed on the first base leg assembly 280 and the second Base leg assembly 282. In particular, the first leg 220 and the second leg 222 are preferably pivoted outwardly from one end of the plurality of ends of the main frame 12, but when the first leg and the second leg are operated When causing obstruction or interference, the first leg and the second leg are preferably not parallel to the approximate plane of the base 54 (or base) of the main frame 12 or the base 54 of the main frame 12 (or The base is pivoted in an approximate plane.

a joint between the first base leg assembly 280 and the first leg 220, and a joint between the second base leg assembly 282 and the second leg 222 respectively include a pivot or The hinge 225 is configured to allow the first leg 220 and the second leg 222 to be locked in different positions corresponding to the hinge. In a first position, as shown in FIG. 16, the first leg 220 and the second leg 222 are vertically oriented; and in a second position, as shown in FIG. In the state of use, the first leg 220 and the second leg 222 are horizontal. The first leg 220 and the second leg 222 is preferably constructed of metal, particularly a square metal end and a cylindrical metal body to allow for ease of construction and use.

It can be understood that the first base leg assembly 280 and the second base leg assembly 282 have the same mirror image, and the first leg 220 and the second leg 222 have the same mirror image. Therefore, only the first base leg assembly 280 and the first leg 220 will be described below. The first base leg assembly 280 is a long member having an L-shaped cross-sectional profile shape and is sized to receive the first leg 220. As such, the first base leg assembly 280 includes a front wall 281 and a side wall 283.

The first base leg assembly 280 also includes a base flange 301 that is perpendicular to the side wall 283 and adjacent the first end 289 of the first base leg assembly 280. The base flange 301 includes a hole 301h for passing a fastener such that the base flange 301 can be firmly grasped along a horizontal lower portion of the base 54 of the main frame 12. According to an embodiment, the base flange 301 includes a stable protrusion 301p, and the stable protrusion 301p is fastened to the main frame by threading through a hole 301h in the base flange 301. One of the bases 54 of the 12 is horizontally lower. In this manner, the projection 301p can serve as a fastener for attaching the base flange 301 to the base 54 of the main frame 12, and as a support member. It can be understood that the convex portion 301p can be rotated or otherwise adjusted from the vertical space of the base 54 of the main frame 12 to make it more stable on an uneven surface. In another embodiment, the stabilizing projections are independently connected to the main housing 12 (and more than one stabilizing projection can be spaced apart on the bottom of the main housing 12).

A connecting flange 285 extends from the side wall 283 and is shaped and sized for engagement with a recess 71 formed in the first wall member 70. Since the first base leg assembly 280 is secured to the first wall member 70, a recess 287 is defined. The shape and size of the recess 287 It is determined to receive the first leg 220 when in its stowed position. In particular, the free end 283f of the side wall 283 and the attachment flange 285 located in and secured to the recess 71 are disposed along the first wall member 70. Regarding the first base leg assembly 280 directly secured to the first wall member 70, the recess 287 is defined by the front wall 281, the side wall 283, and the first wall member 70 such that the recess 287 is backed To the second wall member 72. In this manner, when the first leg 220 and the second leg 222 are in use, they define an angle of about 150 degrees.

The first base leg assembly 280 includes a first end 289 and a second end 291. The first end 289 is located adjacent to the base 54 of the main frame 12 and adjacent to a lower portion of the first wall member 70. The second end 291 is adjacent to an upper portion of the first wall member 70. The first leg 220 likewise includes a first end 292 and a second end 296, wherein the first end 292 of the first leg 220 is pivotally secured to the first via the pivot or hinge 225 A first end 289 of the base leg assembly 280, the pivot or hinge 225 extends between the apertures 281a, 288a in the front wall 281, and a flange 288 extends from the side wall 283.

The positional control of the first leg 220 relative to the first base leg assembly 280 can be positioned by one of the first ends 292 of the first leg 220, whether in the stowed state or the in-use state, and A positioning hole 297 (first positioning hole) 299 (second positioning hole) is formed in the front wall 281 of the first base leg assembly 280 and the side wall 283, wherein the positioning hole 293 has an extension hole 293 extending therethrough. A spring pin 295. In its own right, the proper position is achieved by aligning the positioning holes 293 in the first leg 220 with any of the first positioning holes 297 in the first base leg assembly 280. The spring pin 295 is engaged with the first positioning hole 297 to cause the first leg 220 to be maintained in its stored state, or the spring pin 295 is engaged with the second position in the first base leg assembly 280. a hole 299, such that the spring pin 295 engages the second positioning hole 299 to cause the first leg 220 The location is in its state of use.

In the embodiment shown in the figures, the leg assembly, in particular, the first end 289 of the first base leg assembly 280 and the first end 289 of the second base leg assembly 282, and The first end 292 of the first leg 220 and the first end 292 of the second leg 222 are disposed on the base 54 of the main frame 12 in a spaced apart manner. As such, when the first leg 220 and the second leg 222 are fully deployed to the use state, the first leg 220 and the second leg 222 and the respective first base leg assembly 280 An angle is defined with the second base leg assembly 282 that is slightly greater than 20 degrees. Therefore, only the end of the second end 296 of the first leg 220 and the second end 296 of the second leg 222 touch the floor or surface, wherein the device is placed on the floor or the surface (the The proximal or first end of the legs is attached to the main frame 12). By adjusting the angle of the first leg 220 from the second leg 222 downwardly from the main frame 12, the device is more stable on uneven ground. It is also contemplated that when the main frame 12 is placed on an uneven floor, the base of the main frame 12 can provide one or more adjustable stabilizing projections for added stability.

Referring now to the shaft assembly, the telescoping rod body 24 as described above is disposed adjacent to the protective containment structure 32 of the power and control conduit 30. It will be appreciated that the shank may be comprised of aluminum and that various shanks are commonly used. The telescopic rod body 24 is composed of a plurality of telescopic elongated members 128 and wing nuts 130 at their respective ends for controlling the expansion and retraction of the telescopic rod body 24 and allowing a user to control the telescopic rod body 24 Expand to the desired height. However, a preferred telescoping structure is disclosed in accordance with a preferred embodiment, so it will be appreciated that other adjustment mechanisms may be utilized. According to a preferred embodiment, the telescoping rod body can extend to a length of 8 inches.

As previously explained, the functional device 28 is attached to the telescoping rod body 24 by a mount 26 that is secured to the free end of the telescoping rod body 24. The stand 26 allows for function The sexual device 28 is selectively fixed and is disclosed in U.S. Patent Application Serial No. 2012/0168576, which is incorporated herein by reference.

A functional device 28, such as a plurality of light sources, can be disposed on the shank, for example, when a limited amount of power is used, the LED light source can provide sufficient light source. Thus, a stand 10 according to the present invention weighs less than 50 pounds, and more preferably less than 40 pounds, while providing sufficient portable power to provide compliance with various road safety requirements (eg, for road signs) and/or industrial Claim. Preferably, the light sources can be securely mounted at least 8 inches above the upper surface of the stent 10 that has been placed. For example, an 800 lumen LED source can provide overhead illumination for road signs up to 200 yards or more. Further, if it is a charged light source, the unit can be continuously charged 115 VAC, and when charging, the light source operation can be continuous, for example, an embodiment comprising a 12 volt power supply port, which has been used for fast charging applications.

It will be appreciated that the stent of the present invention provides a relatively small bottom area but provides high stability. The stability of the lifting is achieved by the expansion and contraction between the legs 20 (first leg), 22 (second leg), 220 (first leg), 222 (second leg) and the main frame 12. The rod 24 is achieved. The weight of the mainframe 12 and its internal components provides a high stability of the telescoping body 24 and the functional means mounted to the telescoping body 24. The horizontal bottom area of the deployment device, that is, when the device is in use, the device is extended by the legs 20 (first leg), 22 (second leg), 220 (first leg), The length of the 222 (second leg) is determined by the length of the main frame 12, wherein the length of the main frame 12 is from the legs 20 (first leg), 22 (second leg), 220 ( The first leg) and the 222 (second leg) are connected to measure. The maximum horizontal bottom area of the deployment device is calculated by using the length of the extension leg and the length of the main frame 12 as a radius of a circular base area and multiplied by π by the square of the radius. Preferably, the maximum circular bottom area of the deployment device is optimized for sufficient stability compared to the maximum shank height. According to a preferred embodiment, for use in a restricted environment, the base 12 has a bottom area of less than 9 square feet.

The stabilizing base or main frame 12 is preferably constructed of polyethylene, acrylonitrile butadiene styrene (ABS) or other suitable rugged materials for use in power supplies, control panels, and The main housing of the pedestal mount can be the same or other material commonly used in a variety of harsh environments (for example, street lighting for roads, road lighting for construction sites, etc.). In fact, in some cases it is desirable, if not required, the light source can be mounted at a specific height to illuminate the traffic sign. The apparatus of the present invention is ideally suited for mounting a light source at a height of at least 8 inches from the ground, but is lightweight, durable and extremely easy to install and fold, making it ideal and robust for portable devices. platform. For many rugged industrial applications, the legs, the shaft, and other attachments attached to the main frame 12 may be constructed of metal, such as stainless steel, aluminum, and the like. Since the plastic has different tensile strength and deformation characteristics with respect to the metal, the problem encountered by the present invention is to avoid tearing and tearing of the main frame 12, wherein the metal components are connected to the main frame 12. In accordance with the present invention, this problem is overcome by the contents of the metal or plastic reinforcement bonded or to the main frame 12 such that the legs, the bars, and the like are easily attached at various locations of the main frame 12.

In addition to the light source as described above, the functional devices may include a microphone, a still camera, a sound source output, a video output, a laser, a weapon, a video recorder, a transmitter, a receiver, a meteorological monitoring device, a solar panel, a measuring device, a motion sensing device, a chemical sensor, a temperature sensor, an alarm, a wind power generator and/or a GPS device, but is not limited to this.

While the preferred embodiment has been shown and described, it is understood that

10‧‧‧ bracket

12‧‧‧Hosting

18‧‧‧ foot assembly

20‧‧‧First foot

22‧‧‧second foot

24‧‧‧ Telescopic rod body

26‧‧‧ 座座

28‧‧‧ functional devices

30‧‧‧Power and control conduit

32‧‧‧Protection of the enclosure structure

41‧‧‧Access埠

50‧‧‧Upper grip

52‧‧‧ Output

54‧‧‧Base

58‧‧‧Last long side wall

58r‧‧‧Additional recess

60‧‧‧ first short side wall

70‧‧‧First wall member

72‧‧‧Second wall member

74‧‧‧ Groove body

78‧‧‧Arch wall members

82‧‧‧Second plate

86‧‧‧ channel

108‧‧‧first pole

110‧‧‧second pole

Claims (10)

A bracket includes: a main body base including a power supply tank body and a controller tank body; a power supply and a controller are respectively disposed in the power supply tank body and the controller tank body, The base base also includes a plurality of access ports for external connection with the power supply; a foot assembly attached to a first side wall of the main frame, the leg assembly allowing a first leg and a The second leg extends outward to increase the stability of the bracket; a telescopic rod body is attached to the main frame, the telescopic rod body includes a seat for mounting a functional device to the frame a power supply and control conduit connected to the power supply and the mount for transmitting power and control signals to the functional device; wherein the first side wall of the main frame is formed and formed into a V shape The first side wall of the main frame includes a first wall member extending from a center of the first side wall, and the second wall member extending from a center of the first side wall The first wall member and the second wall The member forms a recessed body, and the telescopic rod body is mounted in the recessed body. The bracket of claim 1, wherein the recess body is coupled to an arched wall member and defines a protective containment structure, wherein the arcuate wall member is between the first wall member and the second wall member Extending, wherein the power and control conduit wires extend through the protective containment structure. The bracket of claim 2, wherein the leg assembly comprises an adjacent first plate body and a second plate body, wherein the first plate body and the second plate system are respectively fixed to the first wall member and The second wall member has a first leg pivotally connected to the first wall member, and the second plate has a second leg pivotally connected to the second wall member. The bracket of claim 1, wherein the leg assembly includes a first plate body and a second plate body, the first plate body and the second plate system are respectively fixed to the first wall member and The second wall member has a first leg pivotally connected to the first wall member, and the second plate has a second leg pivotally connected to the second wall member. The bracket of claim 4, wherein each of the first plate body and the second plate body comprises a long vertical channel for controlling the contraction of the first leg and the second leg. Back and expand. The bracket of claim 5, wherein the first leg comprises a first end and a second end, the first end has a mounting hole, a bolt passes through the passage of the first plate body and a first end of the first leg is pivotally connected to the first plate; and the second leg includes a first end and a second end The first end has a mounting hole, a bolt passing through the passage of the second plate body and a mounting hole on the first end of the second leg to the first end of the second leg Pivot to the first plate. The bracket of claim 6, further comprising a first strut and a second strut, the first strut being pivotally connected between the first plate and the first leg, the second branch The rod is pivotally connected between the second plate body and the second leg. The bracket of claim 1, wherein the telescopic rod system is fixed in a recess formed at a meeting point of the first wall member and the second wall member. The bracket of claim 5, wherein the first leg and the second leg are pivotally and slidably coupled to the first side wall. The bracket of claim 1, wherein the first leg and the second leg are made of metal and pivot outward from a first side wall of the main frame.