阅读说明：本技术 光耦电子显示屏专用老化架 (Special ageing rack for optical coupler electronic display screen ) 是由 郑家青 周奇 于 2018-06-14 设计创作，主要内容包括：一种光耦电子显示屏专用老化架,它包括横梁、侧梁、立柱、滑块和支撑梁,通过横梁与侧梁相互连接组成矩形框,通过立柱两端与矩形框连接组成框架结构,底部设置万向轮,通过滑块与横梁上的滑槽配合滑动,通过支撑梁与滑块连接固定,通过相邻的两支撑梁卡合显示屏,通过滑块配合支撑梁滑动可调节支撑梁的间距。本发明克服了原老化架移动不方便,显示屏易滑脱,利用率低的问题,具有结构简单,移动方便,显示屏不易滑脱,利用率高,安装操作方便快捷,通用性好的特点。(The utility model provides a special ageing rack of opto-coupler electronic display screen, it includes the crossbeam, the curb girder, the stand, slider and a supporting beam, constitute the rectangle frame through crossbeam and curb girder interconnect, be connected with the rectangle frame through the stand both ends and constitute frame construction, the bottom sets up the universal wheel, through the spout cooperation on slider and the crossbeam slip, be connected fixedly through a supporting beam and slider, through two adjacent supporting beam block display screens, through the interval of the adjustable supporting beam of slider cooperation supporting beam slip. The aging rack overcomes the problems that the original aging rack is inconvenient to move, the display screen is easy to slip and low in utilization rate, and has the characteristics of simple structure, convenience in movement, difficulty in slipping of the display screen, high utilization rate, convenience and quickness in installation and operation and good universality.)

1. The utility model provides a special ageing rack of opto-coupler electronic display screen, characterized by: the device comprises a cross beam (1), a side beam (2), a stand column (3), a sliding block (4) and a supporting beam (5); the two ends of the cross beam (1) and the two ends of the side beam (2) are connected with each other to form a rectangular frame; two ends of the upright post (3) are vertically connected with two ends of the cross beam (1); the sliding block (4) is matched with the cross beam (1) to slide; and two ends of the supporting beam (5) are vertically connected with the sliding block (4).

2. The special aging rack for the optocoupler electronic display screen according to claim 1, characterized in that: the transverse beam (1), the side beam (2) and the upright post (3) are all sections with rectangular structures, and each side surface along the axial direction is provided with a sliding groove (11).

3. The special aging rack for the optocoupler electronic display screen according to claim 2, characterized in that: the sliding groove (11) is a groove body with a T-shaped structure.

4. The special aging rack for the optocoupler electronic display screen according to claim 3, wherein: the sliding block (4) is a block-shaped body, a convex part is arranged on the sliding block, and a threaded hole is formed in the convex part.

5. The special aging rack for the optocoupler electronic display screen according to claim 1, characterized in that: the cross section of the supporting beam (5) is of a C-shaped structure, and a clamping groove (51) which protrudes outwards and is bent is formed in the opening side of the supporting beam.

6. The special aging rack for the optocoupler electronic display screen according to claim 5, wherein: and a plug (52) is arranged at the bottom of the support beam (5), and the plug (52) plugs the clamping groove (51).

7. The special aging rack for the optocoupler electronic display screen according to claim 5, wherein: the clamping groove (51) is provided with a notch (53).

8. The special aging rack for the optocoupler electronic display screen according to claim 1, characterized in that: the bottom of the rectangular frame connected with the lower end of the upright post (3) is provided with a universal wheel (6), and the universal wheel (6) is provided with a brake mechanism.

Technical Field

The invention belongs to the technical field of electronic product aging, and relates to an aging rack special for an optocoupler electronic display screen.

Background

In order to achieve the qualified rate, the optocoupler electronic display screen needs to be aged before leaving the factory, so that the efficiency of the optocoupler electronic display screen is improved under the condition of not shortening the aging time. The semiconductor can be out of order at any time for various reasons, and the aging is to lead the semiconductor to carry out overload work, so that the defects can be generated in a short time, and the failure in the early stage of use can be avoided. The opto-coupler electronic display screen forms for single independent unit combination usually, and every unit has fixed structure and size, and during ageing, place a plurality of unit module on ageing rack, present ageing rack is trapezium structure's frame, and the display screen is put and is upwards become the slope structure from the bottom in both sides and arrange, and the problem of existence is, be not convenient for remove, the easy slippage of display screen during the removal, and the display screen is placed the utilization ratio and is hanged down.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a special aging rack for an optocoupler electronic display screen, which is simple in structure, adopts a three-dimensional frame structure consisting of a cross beam, a side beam and a stand column with the same cross-sectional structure, is provided with universal wheels at the bottom, a sliding block and the cross beam are matched to slide, a supporting beam is connected with the sliding block, two connected supporting beams are clamped with the display screen, the movement is convenient, the display screen is not easy to slip, the utilization rate is high, the installation and operation are convenient and fast, and the universality.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: an aging rack special for an optocoupler electronic display screen comprises a cross beam, a side beam, a stand column, a slide block and a support beam; the two ends of the cross beam and the two ends of the side beams are connected with each other to form a rectangular frame; two ends of the upright post are vertically connected with two ends of the cross beam; the sliding block is matched with the cross beam to slide; and two ends of the supporting beam are vertically connected with the sliding block.

The cross beam, the side beams and the upright posts are all sections with rectangular structures, and sliding grooves are formed in each side surface along the axial direction.

The chute is a chute body with a T-shaped structure.

The sliding block is a block-shaped body, a convex part is arranged on the sliding block, and a threaded hole is formed in the convex part.

The cross section of the supporting beam is of a C-shaped structure, and a clamping groove which protrudes outwards and is bent is formed in the opening side of the supporting beam.

And the bottom of the supporting beam is provided with a plug which plugs the clamping groove.

The clamping groove is provided with a notch.

The bottom of the rectangular frame connected with the lower ends of the stand columns is provided with universal wheels, and the universal wheels are provided with brake mechanisms.

An aging rack special for an optocoupler electronic display screen comprises a cross beam, a side beam, a stand column, a slide block and a support beam; the two ends of the cross beam and the two ends of the side beams are connected with each other to form a rectangular frame; two ends of the upright post are vertically connected with two ends of the cross beam; the sliding block is matched with the cross beam to slide; two ends of the supporting beam are vertically connected with the sliding block. Simple structure, constitute the rectangle frame through crossbeam and curb girder interconnect, be connected with the rectangle frame through the stand both ends and constitute frame construction, the bottom sets up the universal wheel, through the spout cooperation on slider and the crossbeam slip, be connected fixedly through a supporting beam and slider, through two adjacent supporting beam block display screens, through the interval of the adjustable supporting beam of slider cooperation supporting beam slip, it is convenient to remove, the display screen is difficult for the slippage, the high-usage, installation convenient operation is swift, the commonality is good.

In the preferred scheme, the cross beam, the side beams and the upright posts are all section bars with rectangular structures, and sliding grooves are formed in all the side surfaces along the axial direction. The structure is simple, the two ends of the cross beam, the side beam and the stand column are respectively provided with a connecting hole, the two ends in the sliding groove are provided with mounting holes, during mounting, the fastener penetrates through the mounting holes to be connected with the connecting holes, the mounting and connecting are convenient and fast, the universality and interchangeability are good, and the cost is low.

In a preferred scheme, the sliding groove is a groove body with a T-shaped structure. Simple structure, the rectangle frame that crossbeam and curb girder are constituteed, the spout and the slider cooperation in the outside, inboard spout form loop configuration's cell body, can install the cable and be used for being connected with the display screen, improve space utilization.

In a preferred scheme, the sliding block is a block-shaped body, a protruding part is arranged on the sliding block, and a threaded hole is formed in the protruding part. Simple structure, slider and spout cooperation slip, and the fastener passes a supporting beam and is connected the fastening with the screw hole on the bellying, and a supporting beam and crossbeam side contact are locked by the fastener to the bellying position in the spout, and when the distance between two supporting beams was adjusted, the fastening piece was loosened soon, and a push-and-pull supporting beam drove slider and spout cooperation slip can the adjusting distance.

In a preferred scheme, the cross section of the support beam is of a C-shaped structure, and a clamping groove which protrudes outwards and is bent is arranged on the opening side of the support beam. Simple structure, during the installation, the display screen is located between two adjacent supporting beam, and both sides face and draw-in groove cooperation, display screen are upwards superpose in proper order in being located the draw-in groove, and the high-usage, when ageing rack removed, the display screen that is located the draw-in groove was difficult for the slippage, safe and reliable.

In the preferred scheme, the bottom of the support beam is provided with a plug which plugs the clamping groove. Simple structure, the display screen is located the draw-in groove and has certain clearance, and the draw-in groove that the end cap sealed the bottom supports the display screen, avoids the display screen slippage from the draw-in groove.

In a preferred scheme, the clamping groove is provided with a notch. Simple structure, when the display screen cooperates with a supporting beam's draw-in groove, from draw-in groove upper portion lapse, superpose in proper order, when a supporting beam's length is longer, draw-in groove lower part and display screen cooperation are consuming time more, under this kind of condition, the display screen can follow the notch at a supporting beam middle part and insert downwards and cooperate with the draw-in groove, has shortened the time.

In the preferred scheme, the bottom of the rectangular frame connected with the lower end of the upright post is provided with a universal wheel, and the universal wheel is provided with a brake mechanism. Simple structure, the ageing rack of universal wheel has been installed to the bottom, and it is convenient to remove, removes the back and locks the universal wheel through brake mechanism, prevents that careless touching from sliding safe and reliable.

The utility model provides a special ageing rack of opto-coupler electronic display screen, it includes the crossbeam, the curb girder, the stand, slider and a supporting beam, constitute the rectangle frame through crossbeam and curb girder interconnect, be connected with the rectangle frame through the stand both ends and constitute frame construction, the bottom sets up the universal wheel, through the spout cooperation on slider and the crossbeam slip, be connected fixedly through a supporting beam and slider, through two adjacent supporting beam block display screens, through the interval of the adjustable supporting beam of slider cooperation supporting beam slip. The aging rack overcomes the problems that the original aging rack is inconvenient to move, the display screen is easy to slip and low in utilization rate, and has the characteristics of simple structure, convenience in movement, difficulty in slipping of the display screen, high utilization rate, convenience and quickness in installation and operation and good universality.

Drawings

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 2.

Fig. 4 is a schematic top view of fig. 2.

Fig. 5 is a schematic structural view of the cross beam of the present invention.

FIG. 6 is a schematic structural view of a support beam according to the present invention.

Fig. 7 is a schematic cross-sectional structure of fig. 6.

FIG. 8 is a schematic view of the slider structure of the present invention.

In the figure: crossbeam 1, spout 11, curb girder 2, stand 3, slider 4, a supporting beam 5, draw-in groove 51, end cap 52, notch 53, universal wheel 6.

Detailed Description

As shown in FIG. 1 ~ and FIG. 8, the aging rack special for the optocoupler electronic display screen comprises a cross beam 1, a side beam 2, an upright post 3, a sliding block 4 and a supporting beam 5, wherein the cross beam 1 and two ends of the side beam 2 are connected with each other to form a rectangular frame, two ends of the upright post 3 are vertically connected with two ends of the cross beam 1, the sliding block 4 and the cross beam 1 are matched to slide, two ends of the supporting beam 5 are vertically connected with the sliding block 4, the rectangular frame is formed by connecting the cross beam 1 and the side beam 2 with each other, two ends of the upright post 3 and the rectangular frame are connected to form a frame structure, the bottom of the frame structure is provided with a universal wheel 6, the sliding block 4 and a sliding groove 11 in the cross beam 1 are matched to slide, the supporting beam 5 and the sliding block 5 are fixedly connected with the sliding block, the sliding block 4 is matched with the supporting beam 5 to adjust the distance between the supporting beams.

In the preferred scheme, the cross beam 1, the side beam 2 and the upright post 3 are all rectangular structural sections, and each side surface along the axial direction is provided with a sliding groove 11. The structure is simple, the two ends of the cross beam 1, the side beam 2 and the upright post 3 are respectively provided with a connecting hole, the two ends in the sliding groove 11 are respectively provided with a mounting hole, during mounting, a fastener penetrates through the mounting holes to be connected with the connecting holes, the mounting and connecting are convenient and fast, the universality and interchangeability are good, and the cost is low.

In a preferred embodiment, the sliding groove 11 is a groove body with a T-shaped structure. Simple structure, the rectangle frame that crossbeam 1 and curb girder 2 are constituteed, the spout 11 and the slider 4 cooperation in the outside, inboard spout 11 forms the cell body of loop configuration, can install the cable and be used for being connected with the display screen, improves space utilization.

In a preferable scheme, the sliding block 4 is a block-shaped body, a protruding part is arranged on the block-shaped body, and a threaded hole is arranged on the protruding part. Simple structure, slider 4 and 11 cooperations of spout slide, and the fastener passes a supporting beam 5 and is connected the fastening with the screw hole on the bellying, and the bellying is located spout 11, and a supporting beam 5 and 1 side contact of crossbeam are locked by the fastener, and when the distance between two supporting beams 5 was adjusted, the loose fastener pushed and pulled supporting beam 5 and driven slider 4 and 11 cooperations of spout and slide can the adjusting distance.

In a preferred scheme, the cross section of the support beam 5 is a C-shaped structure, and a clamping groove 51 which protrudes outwards and is bent is arranged on the opening side. Simple structure, during the installation, the display screen is located between two adjacent supporting beam 5, and both sides face and draw-in groove 51 cooperation, display screen are upwards overlapped in proper order in draw-in groove 51, and the high-usage, when ageing rack removed, the display screen that is located draw-in groove 51 is difficult for the slippage, safe and reliable.

In a preferred scheme, a plug 52 is arranged at the bottom of the support beam 5, and the plug 52 plugs the slot 51. Simple structure, the display screen is located and has certain clearance in draw-in groove 51, and the draw-in groove 51 that end cap 52 sealed the bottom supports the display screen, avoids the display screen slippage from in the draw-in groove 51.

In a preferred embodiment, the slot 51 is provided with a notch 53. Simple structure, when the display screen cooperates with a supporting beam 5's draw-in groove 51, from draw-in groove 51 upper portion lapse, superpose in proper order, when a supporting beam 5's length is longer, draw-in groove 51 lower part is consuming time with the display screen cooperation, and under this kind of condition, the display screen can follow the notch 53 in a supporting beam 5 middle part and insert downwards and cooperate with draw-in groove 51, has shortened the time.

In the preferred scheme, the bottom of the rectangular frame connected with the lower end of the upright post 3 is provided with a universal wheel 6, and the universal wheel 6 is provided with a brake mechanism. Simple structure, the ageing rack of universal wheel 6 has been installed to the bottom, and it is convenient to remove, removes the back and locks universal wheel 6 through brake mechanism, prevents that careless touching from sliding safe and reliable.

As above special ageing rack of opto-coupler electronic display screen, during the installation use, crossbeam 1 and 2 interconnect of curb girder constitute the rectangle frame, 3 both ends of stand are connected with the rectangle frame and are constituteed frame construction, the bottom sets up universal wheel 6, 11 cooperation slides in the spout on slider 4 and the crossbeam 1, it is fixed to prop up supporting beam 5 and be connected with slider 4, 5 block display screens of two adjacent supporting beams, the slider 4 cooperates 5 intervals of a supporting beam 5 of slip adjustable supporting beam, and convenient for movement, the display screen is difficult for the slippage, and high-usage, installation convenient operation is swift, and the commonality is good.

The two ends of the cross beam 1, the side beam 2 and the upright post 3 are respectively provided with a connecting hole, the two ends in the chute 11 are provided with mounting holes, when in mounting, the fastener passes through the mounting holes to be connected with the connecting holes, the mounting and the connection are convenient and fast, the universality and the interchangeability are good, and the cost is low.

Crossbeam 1 and the rectangle frame that curb girder 2 is constituteed, the spout 11 and the cooperation of slider 4 in the outside, inboard spout 11 forms the cell body of loop configuration, can install the cable and be used for being connected with the display screen, improves space utilization.

The sliding block 4 is matched with the sliding groove 11 to slide, the fastener penetrates through the supporting beam 5 to be connected and fastened with a threaded hole in the protruding portion, the protruding portion is located in the sliding groove 11, the supporting beam 5 is in contact with the side face of the cross beam 1 and locked by the fastener, when the distance between the two supporting beams 5 is adjusted, the fastener is unscrewed, and the supporting beam 5 is pushed and pulled to drive the sliding block 4 to slide in a matched mode with the sliding groove 11, so that the distance can be.

During the installation, the display screen is located between two adjacent supporting beam 5, and both sides face and draw-in groove 51 cooperation, display screen are upwards superpose in proper order in being located draw-in groove 51, and the high-usage, when ageing rack removed, the display screen that is located draw-in groove 51 is difficult for the slippage, safe and reliable.

The display screen is located and has certain clearance in the draw-in groove 51, and the draw-in groove 51 that the end cap 52 sealed the bottom supports the display screen, avoids the display screen slippage from in the draw-in groove 51.

When the display screen is matched with the clamping groove 51 of the supporting beam 5, the display screen slides downwards from the upper part of the clamping groove 51 and is sequentially overlapped, when the supporting beam 5 is long, the lower part of the clamping groove 51 is matched with the display screen, time is consumed, under the condition, the display screen can be downwards inserted into the clamping groove 51 from the notch 53 in the middle of the supporting beam 5 to be matched, and time is shortened.

The ageing rack of universal wheel 6 has been installed to the bottom, and it is convenient to remove, removes the back and locks universal wheel 6 through brake mechanism, prevents that careless touching from sliding safe and reliable.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.