CN217605945U

CN217605945U - Virtual oscilloscope

Info

Publication number: CN217605945U
Application number: CN202220772503.0U
Authority: CN
Inventors: 李宇伟
Original assignee: ZHEJIANG SHEEN TECHNOLOGY CO LTD
Current assignee: ZHEJIANG SHEEN TECHNOLOGY CO LTD
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-10-18
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a virtual oscilloscope technical field, specifically be virtual oscilloscope, including virtual oscilloscope and shield, virtual oscilloscope comprises ft color screen, high performance mcu card, flash memory card, TF card memory card and button, be provided with card and the mechanism that has the press block on the virtual oscilloscope; the virtual oscilloscope is provided with heat dissipation holes. The utility model discloses a hinge articulates through the hinge on virtual oscilloscope has the shield, simultaneously through the axostylus axostyle, reverse spring and press the briquetting to come the switching to close the shield, can effectually prevent to carry out dirt-proof effect to virtual oscilloscope at the in-process that does not use to reduced clear number of times, the shield card that sets up simultaneously with in the top of virtual oscilloscope, connect with tying the rope simultaneously, make it carry more convenient, this device has small simultaneously, convenient to accomodate's advantage.

Description

Virtual oscilloscope

Technical Field

The utility model relates to a virtual oscilloscope technical field specifically is virtual oscilloscope.

Background

A debugging program usually contacts a large amount of 16-system data and system parameters in the kitchen electrical industry, the data are detected and analyzed through a computer tool in the prior application, the data cannot be checked off line, a notebook computer is required to be configured to work cooperatively, the system data are displayed in real time and printed and analyzed through an LCD under the condition that the virtual oscilloscope is separated from the computer, and the prior virtual oscilloscope is large in size and inconvenient to carry in the using process and causes dust on the surface of the virtual oscilloscope in the non-using process, so that the prior virtual oscilloscope is troublesome to clean frequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a virtual oscilloscope to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the virtual oscilloscope comprises a virtual oscilloscope and a dustproof cover, wherein the virtual oscilloscope consists of a tft color screen, a high-performance mcu card, a flash memory card, a TF card memory card and a key, and the virtual oscilloscope is provided with a card with a pressing block and a mechanism; the virtual oscilloscope is provided with heat dissipation holes, the length of the virtual oscilloscope is between 8cm and 10cm, the width of the virtual oscilloscope is between 8cm and 10cm, the height of the virtual oscilloscope is between 3cm and 5cm, the length of the dustproof cover is between 10cm and 12cm, the width of the dustproof cover is between 9cm and 11cm, and the height of the dustproof cover is between 3cm and 5 cm.

Preferably, card and mechanism include the hinge, lift the piece, connecting plate, axostylus axostyle and press the piece, virtual oscilloscope has the shield through the hinge articulated, the second logical groove has been seted up to one side of shield, the shield is located the top that the second led to the groove and is provided with the draw-in groove, two connecting plates of the horizontal fixedly connected with in a side of virtual oscilloscope, two the axostylus axostyle has been cup jointed between the connecting plate, cup jointed reverse spring on the circumference outer wall of axostylus axostyle.

Preferably, the inner walls of two corresponding sides of the pressing block are provided with reverse springs, the top of the pressing block is clamped into the clamping groove, and the pressing block is located in the second through groove.

Preferably, the dustproof cover is located on the opposite side face of the hinge and is horizontally and fixedly connected with a lifting block, a connecting hole penetrates through a corner of the virtual oscilloscope, a tether is connected in the connecting hole of the virtual oscilloscope in a fastening mode, a first through groove penetrates through one side of the dustproof cover, and the tether is located in the first through groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, it has the shield to articulate through the hinge on virtual oscilloscope, simultaneously through the axostylus axostyle, reverse spring and press the briquetting to come the switching to close the shield, can effectually prevent to carry out dirt-proof effect to virtual oscilloscope at the in-process that does not use, thereby reduced clear number of times, the shield card that sets up simultaneously with in the top of virtual oscilloscope, connect with tying the rope simultaneously, make it carry more convenient, this device has small simultaneously, the advantage of being convenient for accomodate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the virtual oscilloscope and the dust cap opening structure of the present invention;

fig. 3 is a schematic view of the bottom structure of the dust cap of the present invention;

FIG. 4 is a schematic structural view of the dust cap, the reverse spring and the pressing block of the present invention;

fig. 5 is a schematic diagram of a virtual oscilloscope according to the present invention;

fig. 6 is a schematic view of the opening structure of the virtual oscilloscope, the hinge and the dust cap in the present invention;

fig. 7 is a schematic diagram of a circuit diagram of a virtual oscilloscope according to the present invention.

In the figure: 1. a virtual oscilloscope; 2. a hinge; 3. a dust cover; 301. lifting the block; 302. a first through groove; 303. a second through groove; 304. a card slot; 4. a connecting plate; 5. a shaft lever; 6. a reverse spring; 7. a pressing block; 8. and (4) tying a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the virtual oscilloscope comprises a virtual oscilloscope 1 and a dustproof cover 3, wherein the virtual oscilloscope 1 consists of a tft color screen, a high-performance mcu card, a flash memory card, a TF card memory card and a key, and the virtual oscilloscope 1 is provided with a card with a pressing block 7 and a mechanism; the virtual oscilloscope 1 is provided with heat dissipation holes, the virtual oscilloscope 1 is 8 cm-10 cm in length, 8 cm-10 cm in width and 3 cm-5 cm in height, the dustproof cover 3 is 10 cm-12 cm in length, 9 cm-11 cm in width and 3 cm-5 cm in height.

In this embodiment, as shown in fig. 1 to 6, the clamping and locking mechanism includes a hinge 2, an opening block 301, a connecting plate 4, a shaft lever 5, and a pressing block 7, the virtual oscilloscope 1 is hinged to a dust cover 3 through the hinge 2, a second through groove 303 is formed in one side of the dust cover 3, a clamping groove 304 is formed above the second through groove 303 of the dust cover 3, two connecting plates 4 are horizontally and fixedly connected to one side surface of the virtual oscilloscope 1, the shaft lever 5 is sleeved between the two connecting plates 4, and a reverse spring 6 is sleeved on the circumferential outer wall of the shaft lever 5.

In this embodiment, as shown in fig. 1 to 6, the inner walls of the two corresponding sides of the pressing block 7 are provided with reverse springs 6, the top of the pressing block 7 is clamped into the clamping groove 304, and the pressing block 7 is located in the second through groove 303.

In this embodiment, as shown in fig. 1 to 6, a lifting block 301 is horizontally and fixedly connected to the opposite side of the dust cover 3 on the hinge 2, a connecting hole is formed through a corner of the virtual oscilloscope 1, a tether 8 is fastened in the connecting hole of the virtual oscilloscope 1, a first through groove 302 is formed through one side of the dust cover 3, and the tether 8 is located in the first through groove 302.

The utility model discloses a use method and advantage: when the virtual oscilloscope is used, the working process is as follows:

as shown in fig. 1 to 7, when the virtual oscilloscope 1 is not used, the user only needs to hold the lifting block 301 by hand, the dustproof cover 3 covers the virtual oscilloscope 1 under the action of the hinge 2, the pressing block 7 is pressed by one hand at the moment, the position of the clamping groove 304 is located at the flush position of the clamping groove 304, the pressing block 7 is loosened, the pressing block 7 can be clamped in the clamping groove 304 under the action of the reverse spring 6, the dustproof cover 3 is tightly attached to the upper part of the virtual oscilloscope 1, the virtual oscilloscope 1 and the dustproof cover 3 are of an integral structure, the user only needs to sleeve the hand into the tether 8 or wear the tether 8 in a key buckle of the user when carrying the virtual oscilloscope, the arrangement facilitates the carrying advantage of the user, and meanwhile, the dustproof cover 3 can prevent dust from falling into a tft color screen, a high-performance mcu card, a flash memory card, a TF card memory card, a key and a radiating hole, so that the pollution of dust is reduced, and the advantage of later cleaning is also reduced;

the virtual oscilloscope 1 displays system data in real time under the condition of being separated from a computer, prints and analyzes the system data through an LCD, and the working process can refer to a circuit diagram of a figure 7 in the specification, which is not repeated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Virtual oscilloscope, its characterized in that: the device comprises a virtual oscilloscope (1) and a dustproof cover (3), wherein the virtual oscilloscope (1) is composed of a tft color screen, a high-performance mcu card, a flash memory card, a TF card memory card and keys, and a card and a mechanism with a pressing block (7) are arranged on the virtual oscilloscope (1).

2. The virtual oscilloscope of claim 1, wherein: card and mechanism include hinge (2), lift piece (301), connecting plate (4), axostylus axostyle (5) and press piece (7), virtual oscilloscope (1) articulates through hinge (2) has shield (3), second through groove (303) have been seted up to one side of shield (3), the top that shield (3) are located second through groove (303) is provided with draw-in groove (304), two connecting plates (4) of the horizontal fixedly connected with in a side of virtual oscilloscope (1), two axostylus axostyle (5) have been cup jointed between connecting plate (4), reverse spring (6) have been cup jointed on the circumference outer wall of axostylus axostyle (5).

3. The virtual oscilloscope of claim 2, wherein: the inner walls of two corresponding sides of the pressing block (7) are provided with reverse springs (6), the top of the pressing block (7) is clamped into the clamping groove (304), and the pressing block (7) is located in the second through groove (303).

4. The virtual oscilloscope of claim 1, wherein: the dustproof cover (3) is horizontally and fixedly connected with an opening block (301) on the opposite side of the hinge (2).

5. The virtual oscilloscope of claim 1, wherein: a connecting hole is formed in the corner of the virtual oscilloscope (1) in a penetrating mode, and a tether (8) is connected to the connecting hole of the virtual oscilloscope (1) in a fastening mode.

6. The virtual oscilloscope of claim 5, wherein: a first through groove (302) is formed in one side of the dustproof cover (3) in a penetrating mode, and the tether (8) is located in the first through groove (302).