CN213336434U - Electric wind-proof cover - Google Patents

Abstract

The utility model discloses an electronic wind cap relates to weight and balance performance detection technical field, including box frame, the cover body, telescopic machanism and coupling mechanism, cover body slidable ground is connected on box frame, and the cover body can form a confined space when closed with box frame, and telescopic machanism sets up on box frame, and coupling mechanism connects the end at telescopic machanism, coupling mechanism and cover body coupling, the utility model has the advantages of degree of automation is high, can follow the place ahead or put into and be difficult for bumping the cullet board when placing the weight, saved cost of maintenance.

Description

Electric wind-proof cover

Technical Field

The utility model relates to a weight and balance performance detect technical field, concretely relates to electronic windshield.

Background

The balance is also called as "balance" or "weighing apparatus", or the weight measuring apparatus with unequal arms is called as balance, or refers to a lifting lever balance or a single-finger balance bar which is used to measure the weight of the object to be weighed according to the weight of the balance. The conventional scales include a beam scale, a platform scale, a counter scale, a spring scale, a tray scale, an electronic scale and the like, and some scales (such as the platform scale, the electronic scale and the like) need to perform various performance tests after a finished product is produced, such as prepressing, calibration, linearity, repeatability, fatigue test and the like.

Carry out fatigue test and examine the weight to the balance, need put the balance in a space airtight space relatively, place the weight and test toward the balance, the influence of avoiding external wind-force causes the inaccurate of experimental data, adopt a simple structure's glass case at present, the transparent glass board is all adopted on the box four sides, with the observation inside condition, but generally down transfer from the top when putting in the weight toward the box in, the box height is generally about 600mm, place the glass board on the in-process touches the box easily, and the glass board is broken into pieces easily, and cost of maintenance has been increased.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an electronic wind cap to solve current weight test and bump glass's technical problem easily when placing the weight with the glass case.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides an electronic windshield, includes box frame, the cover body, telescopic machanism and coupling mechanism, and cover body slidable ground connects on box frame, can form an enclosure space when the cover body closes with box frame, and telescopic machanism sets up on box frame, and coupling mechanism connects at telescopic machanism's end, and coupling mechanism and cover body coupling.

Preferably, the box frame includes first framework, and telescopic machanism sets up on first framework, and first framework top and bottom all are provided with and cover body complex and lead the slide rail, and the one end that the cover body was kept away from to first framework is provided with first transparent plate.

Preferably, the cover body comprises a second frame body connected to the corresponding guide sliding rail in a sliding manner, the connecting mechanism is connected to the second frame body, and a second transparent plate is arranged at the top end, two side ends and one end far away from the first transparent plate of the second frame body.

Preferably, the first frame and the second frame are made of aluminum alloy.

Preferably, the first transparent plate and the second transparent plate are both anti-static organic glass plates or common glass plates.

Preferably, telescopic machanism includes the controller, and controller electric connection has the driving motor who sets up on first framework, and driving motor is connected with the push rod, and the push rod is connected with coupling mechanism.

Preferably, the connecting mechanism comprises a first connecting piece, the first connecting piece is connected to the tail end of the push rod, the first connecting piece is connected with a second connecting piece, the second connecting piece is in a long strip shape, the second connecting piece is connected with the second frame body, and the second connecting piece is slidably connected to the corresponding guide sliding rail.

The beneficial effects of the utility model are embodied in:

1. when the weight needs to be placed, promote coupling mechanism through telescopic machanism, promote the cover body and slide on box frame, expose until box frame, can open totally also half, operate according to the user demand can, because box frame top surface and the both sides face that exposes do not all have the glass board, can follow box frame top surface or side when placing the weight and put into, the rethread telescopic machanism pulls back the cover body after placing finishing, until the cover body and box frame closed formation enclosure space, utilize the cover body to play windproof role, consequently, placing the weight in-process and having avoided bumping garrulous glass board, the maintenance cost is saved, therefore, the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of an electric windshield according to the present invention when it is unfolded;

fig. 2 is a schematic structural view (another view angle) of the electric windshield according to the present invention when closed.

Reference numerals:

1-box frame, 1.1-first frame body, 1.2-guide slide rail, 1.3-first transparent plate, 2-cover body, 2.1-second frame body, 2.2-second transparent plate, 3-telescopic mechanism, 3.1-controller, 3.2-driving motor, 3.3-push rod, 4-connecting mechanism, 4.1-first connecting piece and 4.2-second connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-2, the present embodiment provides an electric windshield, which includes a box frame 1, a cover 2, a telescoping mechanism 3, and a connecting mechanism 4, where the cover 2 is slidably connected to the box frame 1, the cover 2 and the box frame 1 form a closed space when closed, the telescoping mechanism 3 is disposed on the box frame 1, the connecting mechanism 4 is connected to a terminal of the telescoping mechanism 3, and the connecting mechanism 4 is connected to the cover 2.

During the operation, will the utility model discloses place on a table surface (not drawn in the picture), need treat to detect the balance (not drawn in the picture) and carry out the performance detection time measuring, promote coupling mechanism 4 through telescopic machanism 3, promote the cover body 2 and slide on box frame 1, until box frame 1 exposes, can open totally or half, operate according to the user demand can, because 1 top surface of box frame and the both sides face that exposes all do not have the glass board, can follow box frame 1 top surface or side and put into when waiting to detect to place the weight on the balance, place the back rethread telescopic machanism 3 and pull back the cover body 2, until the cover body 2 forms an enclosure space with box frame 1 closure, utilize the cover body 2 to play windproof role, consequently, avoided bumping the cullet board placing the weight in-process, maintenance cost has been saved, high practicability.

Specifically, the box frame 1 includes a first frame 1.1, the telescopic mechanism 3 is disposed on the first frame 1.1, the top and the bottom of the first frame 1.1 are both provided with a slide rail 1.2 matched with the cover body 2, and one end of the first frame 1.1 away from the cover body 2 is provided with a first transparent plate 1.3. The telescopic mechanism 3 can push the cover body 2 to slide on the guide sliding rail 1.2, so that the cover body 2 can be opened or closed quickly and operates stably.

It should be noted that, here, a bottom plate may be disposed at the bottom of the first frame 1.1 to ensure that a closed space is formed when the first frame is closed, or a bottom plate may not be disposed, and a working table may be used as a bottom closed surface.

Specifically, the cover body 2 includes that slidable connects the second framework 2.1 on corresponding guide slide rail 1.2, and coupling mechanism 4 connects on second framework 2.1, and second framework 2.1 top, both sides end and the one end of keeping away from first transparent plate 1.3 all are provided with second transparent plate 2.2. When the cover is closed, the second transparent plate 2.2 of the cover body 2 and the first transparent plate 1.3 of the box body frame 1 can enclose a relatively closed space, and meanwhile, the internal condition is convenient to observe.

Specifically, the first frame body 1.1 and the second frame body 2.1 are made of aluminum alloy, and the aluminum alloy has the excellent performances of low density, light weight, high strength, good corrosion resistance and the like, and meets the use requirements.

In particular, the first transparent plate 1.3 and the second transparent plate 2.2 are both anti-static organic glass plates. The anti-static organic glass plate is made of PMMA (polymethyl methacrylate), and has excellent anti-static function on the basis of perfectly keeping the original physical properties of the organic plate by a coating technology so as to meet the special requirements of the industrial industry in the high-tech age. The first transparent plate 1.3 and the second transparent plate 2.2 may also be ordinary glass plates.

Specifically, telescopic machanism 3 includes controller 3.1, and controller 3.1 electric connection has the driving motor 3.2 of setting on first framework 1.1, and driving motor 3.2 is connected with push rod 3.3, and push rod 3.3 is connected with coupling mechanism 4. The controller 3.1 can generate a signal to the driving motor 3.2 to enable the push rod 3.3 to start to work for stretching, wherein the structural principle of the stretching mechanism 3 is equivalent to that of an electric push rod in the prior art, and the electric push rod is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control, has high automation degree and meets the use requirements.

It should be noted that, here, the controller 3.1 may be electrically connected with some control buttons, which is convenient for operation, and the controller 3.1 may also be wirelessly connected with a remote controller, which is convenient for remote control.

Specifically, the connecting mechanism 4 includes a first connecting piece 4.1, the first connecting piece 4.1 is connected at the end of the push rod 3.3, the first connecting piece 4.1 is connected with a second connecting piece 4.2, the second connecting piece 4.2 is in a long strip shape, the second connecting piece 4.2 is connected with the second frame body 2.1, and the second connecting piece 4.2 is slidably connected on the corresponding guide slide rail 1.2.

When the push rod 3.3 promoted first connecting piece 4.1, can drive second connecting piece 4.2 and slide on corresponding guide rail 1.2, because second connecting piece 4.2 is in the same place with second framework 2.1 is connected, second framework 2.1 then slides thereupon, whole cover body 2 removes promptly, compact structure, and stability is good during sliding, easily realizes.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (7)

1. An electric windshield, comprising:

a box frame;

the cover body is connected to the box body frame in a sliding mode, and a closed space can be formed when the cover body and the box body frame are closed;

the telescopic mechanism is arranged on the box body frame;

the connecting mechanism is connected to the tail end of the telescopic mechanism and is connected with the cover body.

2. The electric windshield according to claim 1, wherein the box frame comprises a first frame body, the telescoping mechanism is arranged on the first frame body, the top and the bottom of the first frame body are respectively provided with a guide sliding rail matched with the cover body, and one end of the first frame body, which is far away from the cover body, is provided with a first transparent plate.

3. The electric windshield according to claim 2, wherein the housing comprises a second frame body slidably connected to the corresponding guide rail, the connecting mechanism is connected to the second frame body, and a second transparent plate is disposed at the top end, the two side ends and the end far away from the first transparent plate of the second frame body.

4. An electric windshield according to claim 3 wherein the first and second frames are each made of an aluminum alloy.

5. An electric windshield according to claim 3 wherein the first and second transparent sheets are anti-static plexiglas sheets.

6. The electric windshield according to claim 3, wherein the telescoping mechanism comprises a controller, the controller is electrically connected to a drive motor disposed on the first frame, the drive motor is connected to a push rod, and the push rod is connected to the connecting mechanism.

7. An electric windshield according to claim 6 wherein the linkage comprises a first link member connected to the end of the push rod and a second link member connected to the second frame member, the second link member being elongated and being slidably connected to the corresponding guide track.

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