CN219675012U

CN219675012U - Photoelectric measuring instrument

Info

Publication number: CN219675012U
Application number: CN202320232819.5U
Authority: CN
Inventors: 胡艳红
Original assignee: Tianjin Hansheng Technology Co ltd
Current assignee: Tianjin Hansheng Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-09-12
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of measuring instruments, in particular to a photoelectric measuring instrument which comprises an instrument body, wherein a display screen for displaying numerical values and keys for operation are arranged on the instrument body, two groups of brackets are rotatably arranged on the instrument body, the two groups of brackets are in resistance contact with the instrument body, the ends of the two groups of brackets are respectively bent towards each other to form a cross rod, clamping plates are slidably arranged on the cross rods, the clamping plates on the two groups of cross rods have a trend of approaching each other, and a placing groove for accommodating the brackets, the cross rods and the clamping plates is formed in the instrument body. The photoelectric measuring instrument can be hung on a hanging object, so that an operator is liberated, and the photoelectric measuring instrument can be hung on the photoelectric measuring instrument by using hanging rods and the like for auxiliary measurement at some high-altitude corners or at positions which are not easy to reach by the operator, and the photoelectric measuring instrument is more convenient to use.

Description

Photoelectric measuring instrument

Technical Field

The utility model relates to the technical field of measuring instruments, in particular to a photoelectric measuring instrument.

Background

The photoelectric measuring instrument is a measuring tool, can measure the size under the condition of not contacting with an object, can accurately measure the size of a house, the size of the object, the distance and the like, is accurate in measurement data and convenient to operate due to the use convenience of the photoelectric measuring instrument, and is widely applied to various scenes.

The existing photoelectric measuring instrument is mainly used by being held by a user, an operator holds the measuring instrument by hand at a starting point of the size to be measured, faces to an end point of the size to be measured, presses a switch of the photoelectric measuring instrument, and can rapidly display size data on a display screen of the photoelectric measuring instrument.

However, the present inventors have found that the prior art has at least the following problems:

the existing measuring instrument only can support an operator to carry out handheld measurement, cannot be hung on an external object to carry out size measurement on positions which are not easy to reach by some operators, or is hung on the external object, so that the operator is liberated to carry out other works, and the use of the photoelectric measuring instrument is inconvenient.

Disclosure of Invention

Therefore, the present utility model provides a photoelectric measuring instrument to solve the problem of inconvenient use of the conventional photoelectric measuring instrument.

Based on the above purpose, the utility model provides a photoelectric measuring instrument, which comprises an instrument body, wherein a display screen for displaying numerical values and keys for operation are arranged on the instrument body, two groups of brackets are rotatably arranged on the instrument body, the two groups of brackets are in resistance contact with the instrument body, the ends of the two groups of brackets are respectively bent towards each other to form a cross rod, a clamping plate is slidably arranged on the cross rod, the clamping plates on the two groups of cross rods have a trend of approaching each other, and a placing groove for accommodating the brackets, the cross rods and the clamping plates is formed in the instrument body.

Optionally, the two sets of brackets are respectively connected with a connecting shaft, and the connecting shafts are rotatably connected with the instrument body.

Optionally, the connecting axle swivelling joint has the mount pad, has seted up the pinhole on the mount pad, and the cooperation has inserted fixed round pin on the pinhole, and fixed round pin screws and is fixed in the standing groove with the mount pad, and fixed round pin is rotatory a certain distance, and the mount pad shifts out and rotates from the standing groove, adjusts the measuring direction of instrument body.

Optionally, the inside sliding tray that has seted up of horizontal pole, the adaptation is installed the slider in the sliding tray, and slider end connection has compression spring, compression spring and the inner wall fixed connection of sliding tray, grip block fixed mounting on the slider, compression spring makes two sets of grip blocks have the trend of being close to each other.

Optionally, the slipmat is pasted to grip block side, and slipmat on two sets of grip blocks set up relatively.

Optionally, the anti-slip pad is made of rubber.

Optionally, a cover plate is mounted on the operation panel of the instrument body, and covers the mounting seat, the bracket, the cross rod and the clamping plate.

Optionally, a plurality of clamping holes are formed in the instrument body, and a clamping block matched with the clamping holes is mounted on the cover plate.

Optionally, the outside cover of instrument body is equipped with the protection rubber cover that is used for preventing falling.

The utility model has the beneficial effects that: the utility model provides a photoelectric measuring instrument, which is characterized in that two groups of brackets are rotated out of a placing groove, the two groups of clamping plates are separated, the photoelectric measuring instrument is hung on a hanging object through two groups of cross bars, then the limiting force on the two groups of clamping plates is released, the two groups of clamping plates are not limited by external force and are close to each other, the hanging object is clamped, so that the two groups of brackets are fixed, the angle between the brackets and an instrument body relative to the brackets is regulated at the moment, the measurement of a designated position can be realized, an operator is liberated, and the photoelectric measuring instrument can be hung on the two groups of clamping plates by using hanging bars and the like for auxiliary measurement at some high-altitude corners or in positions which are not easy to reach by the operator, so that the photoelectric measuring instrument is more convenient to use.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an electro-optical measuring device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a photoelectric measuring device with a cover removed according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an electro-optical measurement device according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 3;

FIG. 5 is a schematic diagram showing a usage state of an electro-optical measuring device according to an embodiment of the present utility model;

fig. 6 is a second schematic diagram of a use state of the photoelectric measuring apparatus according to an embodiment of the present utility model.

Marked in the figure as:

101. an instrument body; 102. a display screen; 103. a key; 104. a clamping hole; 105. a placement groove; 201. a cover plate; 202. a clamping block; 301. a mounting base; 302. fixing round pins; 303. a connecting shaft; 304. a bracket; 305. a cross bar; 306. a pin hole; 307. a sliding groove; 308. a slide block; 309. a compression spring; 311. a clamping plate; 312. an anti-slip mat.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 6, a specific embodiment of the present utility model provides a photoelectric measuring apparatus, including an apparatus body 101, a display screen 102 for displaying a numerical value and a key 103 for operating are installed on the apparatus body 101, two sets of brackets 304 are rotatably installed on the apparatus body 101, the two sets of brackets 304 are in resistance contact with the apparatus body 101, ends of the two sets of brackets 304 are respectively bent towards each other to form a cross bar 305, a clamping plate 311 is slidably installed on the cross bar 305, the clamping plates 311 on the two sets of cross bars 305 have a tendency to approach each other, and a placing groove 105 for accommodating the brackets 304, the cross bar 305 and the clamping plate 311 is formed on the apparatus body 101.

When an operator operates, the two groups of brackets 304 are rotated out of the placing groove 105 and separated from the two groups of clamping plates 311, the photoelectric measuring instrument is hung on a hanging object through the two groups of cross bars 305, then the limiting force on the two groups of clamping plates 311 is released, the two groups of clamping plates 311 are not limited by external force and are close to each other, the hanging object is clamped, so that the two groups of brackets 304 are fixed, and because a certain resistance exists between the brackets 304 and the instrument body 101, the angle between the instrument body 101 and the brackets 304 is adjusted, the measurement of a designated position can be realized, so that the operator is liberated, and the photoelectric measuring instrument can be hung on the hanging object by using hanging rods and the like for auxiliary measurement at some high-altitude corners or at positions which are not easy for the operator to reach.

In some alternative embodiments, as shown in fig. 3, two sets of the brackets 304 are respectively connected to a connecting shaft 303, and the connecting shafts 303 are rotatably connected to the instrument body 101. The two groups of brackets 304 are not coaxial, so that some closed hanging rods can be hung, and the application scene is widened.

In some alternative embodiments, as shown in fig. 3 and fig. 6, the connecting shaft 303 is rotatably connected with the mounting base 301, a pin hole 306 is formed on the mounting base 301, a fixed round pin 302 is inserted into the pin hole 306 in a matching manner, the mounting base 301 is fixed in the placement groove 105 by screwing the fixed round pin 302, the fixed round pin 302 is screwed a certain distance, and the mounting base 301 is moved out of the placement groove 105 and rotated to adjust the measurement direction of the instrument body 101.

When the device is used, the fixing round pin 302 fixes the mounting seat 301 in the placing groove 105, when the hanging direction is inconsistent with the measuring direction, the fixing round pin 302 can be rotated upwards for a certain distance, the mounting seat 301 is moved out of the placing groove 105 and rotated for a certain angle, and the measuring direction of the device body 101 is adjusted, so that the device is not limited by the hanging direction.

In some alternative embodiments, as shown in fig. 4, a sliding groove 307 is formed in the cross bar 305, a sliding block 308 is adaptively installed in the sliding groove 307, an end portion of the sliding block 308 is connected with a compression spring 309, the compression spring 309 is fixedly connected with an inner wall of the sliding groove 307, and the clamping plates 311 are fixedly installed on the sliding block 308, and the compression spring 309 makes the two groups of clamping plates 311 have a tendency to approach each other. When accomodating grip block 311 in standing groove 105, grip block 311 carries out the centre gripping to the inner wall of standing groove 105 for support 304 is difficult for breaking away from easily from standing groove 105, when hanging, two sets of grip block 311 carry out the centre gripping to the suspension bar, conveniently fixes instrument body 101.

In some alternative embodiments, as shown in fig. 4, the anti-slip pads 312 are adhered to the sides of the clamping plates 311, and the anti-slip pads 312 on the two groups of clamping plates 311 are disposed opposite to each other.

When the hanging object is clamped, friction force is increased, so that the clamping is more stable.

In some alternative embodiments, the cleat 312 is made of rubber.

In some alternative embodiments, as shown in fig. 2, a cover 201 is mounted on the operation panel of the instrument body 101, and the cover 201 covers the mounting base 301, the bracket 304, the cross bar 305, and the clamping plate 311. Avoiding influencing the hand-held operation.

In some alternative embodiments, as shown in fig. 2, the apparatus body 101 is provided with a plurality of clamping holes 104, and the cover 201 is provided with a clamping block 202 adapted to the clamping holes 104. The cover plate 201 is clamped and installed on the instrument body 101, so that the use is convenient.

In some alternative embodiments, the instrument body 101 is externally sleeved with a protective rubber sleeve for preventing falling.

The working principle of the utility model is as follows: when an operator operates, the two groups of brackets 304 are rotated out of the placing groove 105 and separated from the two groups of clamping plates 311, the photoelectric measuring instrument is hung on a hanging object through the two groups of cross bars 305, then the limiting force on the two groups of clamping plates 311 is released, the two groups of clamping plates 311 are not limited by external force and are close to each other, the hanging object is clamped, so that the two groups of brackets 304 are fixed, and because a certain resistance exists between the brackets 304 and the instrument body 101, the angle between the instrument body 101 and the brackets 304 is adjusted, the measurement of a designated position can be realized, so that the operator is liberated, and the photoelectric measuring instrument can be hung on the hanging object by using hanging rods and the like for auxiliary measurement at some high-altitude corners or at positions which are not easy for the operator to reach.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a photoelectric measuring instrument, includes the instrument body, installs the display screen that is used for showing numerical value and the button that is used for the operation on the instrument body, its characterized in that, rotatable mounting has two sets of supports on the instrument body, and resistance contact between two sets of supports and the instrument body, two sets of support tip respectively towards the opponent formation horizontal pole of bending, slidable mounting has the grip block on the horizontal pole, and the grip block on two sets of horizontal poles has the trend of being close to each other, offer the standing groove that is used for holding support, horizontal pole and grip block on the instrument body.

2. The photoelectric measuring instrument according to claim 1, wherein the two sets of brackets are respectively connected with a connecting shaft, and the connecting shafts are rotatably connected with the instrument body.

3. The photoelectric measuring instrument according to claim 2, wherein the connecting shaft is rotatably connected with a mounting seat, a pin hole is formed in the mounting seat, a fixed round pin is inserted in the pin hole in a matched mode, the mounting seat is fixed in the placing groove by screwing the fixed round pin, the fixed round pin is screwed a certain distance, the mounting seat is moved out of the placing groove and rotated, and the measuring direction of the instrument body is adjusted.

4. The photoelectric measuring instrument according to claim 1, wherein a sliding groove is formed in the cross rod, a sliding block is adaptively arranged in the sliding groove, the end portion of the sliding block is connected with a compression spring, the compression spring is fixedly connected with the inner wall of the sliding groove, the clamping plates are fixedly arranged on the sliding block, and the compression spring enables the two groups of clamping plates to have a trend of approaching each other.

5. The photoelectric measuring instrument according to claim 1, wherein the anti-slip pads are adhered to the sides of the clamping plates, and the anti-slip pads on the two groups of clamping plates are arranged opposite to each other.

6. The apparatus of claim 5, wherein the skid pad is made of rubber.

7. The photoelectric measuring apparatus according to claim 1, wherein a cover plate is mounted on the operation panel of the apparatus body, and covers the mounting base, the bracket, the cross bar, and the holding plate.

8. The photoelectric measuring instrument according to claim 7, wherein a plurality of clamping holes are formed in the instrument body, and clamping blocks matched with the clamping holes are mounted on the cover plate.

9. The photoelectric measuring instrument according to claim 1, wherein a protective rubber sleeve for preventing falling is sleeved outside the instrument body.