CN219372760U - Touch pad protective structure and total station - Google Patents

Abstract

The utility model discloses a touch pad protection structure and a total station, which comprise a touch pad body, and further comprise a protection shell of the outer wall of the touch pad body, wherein a turning plate is hinged to one side edge of the protection shell, sliding grooves are symmetrically formed in the protection shell, sliding blocks are respectively arranged in the sliding grooves in a sliding manner, a main connecting rod is hinged to the sliding blocks, first ends of the main connecting rods are respectively hinged to two side walls of the turning plate, locking assemblies for locking sliding blocks to slide are movably arranged in the sliding blocks, and anti-collision sponge is fixedly arranged on the outer walls of the two opposite sides of the protection shell. According to the touch panel protection structure, the protection shell is utilized to carry out primary parcel protection on the touch panel body, the turning plate can be turned over to be attached to the protection shell to shield and protect the touch panel body, the locking assembly and the sliding block are matched with the main connecting rod to adjust and fix the turning angle of the turning plate, and the anti-collision sponge can also carry out anti-collision protection on the touch panel body.

Description

A kind of touch panel protective structure and total station

technical field

The utility model relates to the technical field of total stations, in particular to a touch panel protection structure and a total station.

Background technique

As a precision measuring device, the total station is widely used in the construction of large buildings on the ground and underground tunnels because it can measure the horizontal angle, vertical angle, distance, and height difference in all directions.

Most of the existing total stations adopt the integrated design of the bracket and the measuring instrument, and the touchpad on the measuring instrument is mostly exposed outside, so that the workers can input and adjust the data parameters, and display them through the display screen on the touchpad.

Because the touchpad is directly exposed outside, the touchpad cannot be well protected during use, and there are many electronic components inside the measuring instrument itself. If the touchpad is bumped, it may directly affect the use of the measuring instrument.

Utility model content

The purpose of the utility model is to provide a touch panel protection structure and a total station, which can comprehensively protect the touch panel of the total station.

In order to achieve the above object, the utility model provides the following technical solutions: a touchpad protection structure, including a touchpad body, and a protective shell on the outer wall of the touchpad body, one side of the protective shell is hingedly provided with a flap, The protective housing is symmetrically provided with chute, and sliders are respectively slidably arranged in the chute, and the main connecting rod is hingedly arranged on the slider, and the first ends of the main connecting rod are respectively hingedly arranged on the flap On the two side walls, a locking assembly for locking the sliding of the slider is movably arranged inside the slider, and anti-collision sponges are fixedly installed on the outer walls of the opposite sides of the protective housing.

Preferably, a boss is fixedly installed on the outer wall of one side of the protective housing, the flap is hingedly arranged on the boss, and the flap is turned over to cover the touchpad body.

Preferably, the locking assembly includes a pressing rod, a second connecting rod and a locking block, the pressing rod is slidably arranged on the slider, and the inner walls on opposite sides of the chute are respectively provided with locking grooves in arrays, so that The second connecting rod is symmetrically hingedly arranged on the pressing rod, and the first end of the second connecting rod is hingedly arranged on the block, the block is symmetrically slidably arranged on the slider, and the block is movably arranged in the locking groove Inside.

Preferably, a main spring is fixedly installed at the bottom end of the pressing rod.

Preferably, a light strip is fixedly installed on the outer wall of the flip panel adjacent to the touchpad body.

Preferably, the protective shell is a hard plastic plate.

A total station, comprising the touch panel protection structure described in the above solution.

In the above technical solution, the utility model provides a protective structure for a touch panel and a total station, which has the following beneficial effects: the touch panel body is initially wrapped and protected by using the protective shell, and then the flip panel can be turned over to attach it to the touch panel. It fits on the protective shell to shield and protect the touchpad body, avoiding bumps and scratches on the touchpad body, and at the same time, it can store the flip panel. It can be adjusted and fixed by using the locking component and the slider to cooperate with the main link The flip angle of the flip panel can further protect the touchpad body by using the anti-collision sponge.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. For some embodiments described, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is the overall structure schematic diagram that the utility model embodiment provides;

Fig. 2 is a schematic cross-sectional structure diagram of the slider provided by the embodiment of the present invention.

Explanation of reference signs:

1. Touch panel body; 2. Protective shell; 3. Turn plate; 4. Anti-collision sponge; 5. Slider; 21. Chute; 22. Locking groove; , the main connecting rod; 52, the pressing rod; 53, the second connecting rod; 54, the block; 55, the main spring.

Detailed ways

In order to make those skilled in the art better understand the technical solution of the utility model, the utility model will be further introduced in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-2, a touchpad protective structure and a total station, including a touchpad body 1, and a protective shell 2 on the outer wall of the touchpad body 1, one side of the protective shell 2 is hingedly provided with a flap 3. A chute 21 is symmetrically opened on the protective shell 2, and a slider 5 is slidably arranged in the chute 21, and a main connecting rod 51 is hingedly arranged on the slider 5, and the first ends of the main connecting rod 51 are respectively hingedly arranged On the two side walls of the flap 3 , a locking assembly for locking the sliding of the sliding block 5 is movably arranged in the slider 5 , and anti-collision sponges 4 are fixedly installed on the outer walls of the opposite sides of the protective shell 2 . By using the protective shell 2 to initially wrap and protect the touchpad body 1, and then use the flip panel 3 to turn over and fit on the protective shell 2 to shield and protect the touchpad body 1, so as to avoid the touchpad body 1 from being knocked and scratches, and at the same time, the flap 3 can be accommodated, and the locking assembly, the slider 5 and the main link 51 can be used to adjust and fix the flip angle of the flap 3, and the anti-collision sponge 4 can further protect the touch The panel body 1 performs anti-collision protection.

As shown in Figure 1, as a further technical solution provided by the utility model, a boss 23 is fixedly installed on the outer wall of one side of the protective housing 2, and the flap 3 is hingedly arranged on the boss 23, and the flap 3 is turned over to cover the touch panel. The main body 1 is turned over on the protective shell 2 through the flip plate 3, so that the flip plate 3 can protect the touchpad body 1 against bumps, and at the same time, the angle of the flip can be adjusted to block direct sunlight, which is convenient. Observe the display on the touchpad body 1.

Further, in order to be able to adjust and lock the turning angle of the turnover plate 3, the locking assembly includes a pressing rod 52, a second connecting rod 53 and a block 54, the pressing rod 52 is slidably arranged on the slider 5, and the chute 21 Locking grooves 22 are respectively arrayed on the inner walls of opposite sides, and the second connecting rod 53 is symmetrically hingedly arranged on the pressing rod 52, and the first end of the second connecting rod 53 is hingedly arranged on the block 54, and the block 54 The symmetrical slide is arranged on the slider 5, and the locking block 54 is movably arranged in the locking groove 22. By pressing the pressing rod 52, the pressing rod 52 cooperates with the second connecting rod 53 to make the locking block 54 disengage from the locking groove 22. At this time, the slider 5 can slide in the chute 21 , and the main connecting rod 51 is used to drive the turning plate 3 to turn over.

Furthermore, the main spring 55 is fixedly mounted on the bottom end of the pressing rod 52, and the main spring 55 is fixedly installed on the slider 5. After the pressing rod 52 is released, the main spring 55 pushes the pressing rod 52 to utilize the second push rod 52 again. The two connecting rods 53 allow the clamping block 54 to engage in the locking groove 22, and at this time, the turning angle of the turning plate 3 is fixed.

Specifically, a light strip 31 is fixedly installed on the outer wall of the turnover panel 3 adjacent to the touchpad body 1 side. Because the lighting at night is sometimes not good, the light strip 31 is used to illuminate the touchpad body 1 so that the touch panel body 1 can be observed more clearly. The button on the board body 1 and the power supply of the light strip 31 can be adopted to install a battery on the turnover board 3 at the same time.

More specifically, the protective shell 2 is a hard plastic plate.

Working principle: By pressing the pressing rod 52, the pressing rod 52 cooperates with the second connecting rod 53 to make the block 54 disengage from the locking groove 22. At this time, the slider 5 can slide in the chute 21, and the main connecting rod 51 is used to Drive the turning plate 3 to turn over, and after the angle adjustment of the turning plate 3 is completed, the pressing lever 52 is released, and the main spring 55 pushes the pressing lever 52 and uses the second connecting lever 53 again so that the locking block 54 is engaged in the locking groove 22 , at this time, the turning angle of the flipper 3 is fixed, and then the flipper 3 is used to shade the touchpad body 1, and the flipper 3 is pasted on the protective shell 2 by flipping the flipper 3 again, so as to shield and protect the touchpad body 1 to avoid The touchpad body 1 is bumped and scratched, and the anti-collision sponge 4 can further protect the touchpad body 1 from collisions. The light strip 31 is used to illuminate the touchpad body 1 so that the touchpad can be observed more clearly at night. Ontology 1.

Some exemplary embodiments of the present utility model have been described above only by way of illustration. Undoubtedly, for those skilled in the art, without departing from the spirit and scope of the present utility model, various Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims (7)

1. A touchpad protective structure, comprising a touchpad body (1), characterized in that it also includes a protective shell (2) on the outer wall of the touchpad body (1), and one side of the protective shell (2) is hinged A flap (3) is provided, and a chute (21) is symmetrically provided on the protective housing (2), and a slide block (5) is respectively slidably arranged in the chute (21), and the slide block (5) ) is hingedly provided with a main connecting rod (51), and the first ends of the main connecting rod (51) are respectively hingedly arranged on the two side walls of the flap (3), and a locking lock is provided in the sliding block (5). The sliding block (5) is a sliding locking assembly, and the outer walls of the opposite sides of the protective housing (2) are fixedly equipped with anti-collision sponges (4). 2. A touchpad protection structure according to claim 1, characterized in that a boss (23) is fixedly installed on the outer wall of one side of the protection housing (2), and the flap (3) is hingedly arranged On the boss (23), the turnover plate (3) is turned over to cover the touchpad body (1). 3. A kind of touchpad protective structure according to claim 1, characterized in that, the locking assembly comprises a pressing rod (52), a second connecting rod (53) and a block (54), and the pressing rod (52) Slidingly arranged on the slider (5), locking grooves (22) are arranged on the inner walls of the opposite sides of the chute (21), respectively, and the second connecting rod (53) is symmetrically hinged and arranged on the On the pressing rod (52), the first end of the second connecting rod (53) is hingedly arranged on the block (54), and the block (54) is symmetrically slidably arranged on the slider (5), and the block (54) is movably arranged in the locking groove (22). 4. A touchpad protection structure according to claim 3, characterized in that, a main spring (55) is fixedly installed on the bottom end of the pressing rod (52). 5 . The protective structure for the touchpad according to claim 1 , characterized in that, a light strip ( 31 ) is fixedly installed on the outer wall of the turnover panel ( 3 ) adjacent to the touchpad body ( 1 ). 6. The protective structure for a touch panel according to claim 1, characterized in that, the protective shell (2) is a hard plastic plate. 7. A total station, characterized in that it comprises the touch panel protection structure according to any one of claims 1-6.