CN211061593U

CN211061593U - Novel oscilloscope

Info

Publication number: CN211061593U
Application number: CN201921661390.1U
Authority: CN
Inventors: 邵际南
Original assignee: Beijing Ledian Xinnan Technology Co ltd
Current assignee: Beijing Ledian Xinnan Technology Co ltd
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-07-21
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a novel oscilloscope, which belongs to the technical field of electronic instruments, the upper end of a shell is hinged with a light screen, the surface of the light screen is provided with a clamping hole, a containing groove is arranged in the light screen, a connecting plate is glidingly sleeved in the containing groove, the lower end of the shell is fixedly connected with a supporting rod, the lower end of the supporting rod is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with symmetrical positioning rods, the middle position of the lower end of the supporting plate is provided with a clamping groove, the lower end of the clamping groove is in contact connection with a second spring, the light screen arranged by the novel oscilloscope has the functions of turning and stretching, the user can conveniently use and adjust the shading position of the light screen according to the actual requirement, the user can conveniently see the data and the image displayed on the oscilloscope, the shell has the, the use comfort of the oscilloscope is improved.

Description

Novel oscilloscope

Technical Field

The utility model relates to an electronic instrument technical field, more specifically say, relate to a novel oscilloscope.

Background

An oscilloscope is an electronic measuring instrument with wide application, which can convert an invisible electric signal into a visible image, and is convenient for people to research the change process of various electric phenomena.

At present, the viewing angle is adjusted through lifting and then rotating to the current oscilloscope when using, the frequent regulation of viewing angle that carries on of very being not convenient for, great reduction oscilloscope's use travelling comfort, and the light screen that current oscilloscope set up is mostly fixed mounting on the casing, do not possess flexible and folding function, bring certain inconvenience for the user when using, for this reason, we have designed a novel oscilloscope, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a novel oscilloscope, the light screen that it set up has upset and flexible function, convenient to use person uses and adjusts the shading position of light screen according to actual need, convenient to use person sees data and the image that shows on the oscilloscope clearly, and the base that sets up makes the casing have rotatory function, convenient to use person adjusts oscilloscope's viewing angle, so that convenient to use person observes data and image, oscilloscope's use travelling comfort has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel oscilloscope comprises a shell, wherein the upper end of the shell is hinged with a light screen, the surface of the light screen is provided with a clamping hole, a containing groove is arranged in the light screen, a connecting plate is sleeved in the containing groove in a sliding manner, the lower end of the shell is fixedly connected with a supporting rod, the lower end of the supporting rod is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with symmetrical positioning rods, the middle position of the lower end of the supporting plate is provided with a clamping groove, the lower end of the clamping groove is connected with a second spring in a contact manner, the lower end of the second spring is connected with a base in a contact manner, the upper end of the base is provided with a mounting groove, the supporting plate is rotatably sleeved in the mounting groove, the upper end of the base is fixedly connected with a limiting plate, the data and the image that the person of facilitating the use sees display on the oscilloscope clearly to the base that sets up makes the casing have rotatory function, and the person of facilitating the use adjusts the viewing angle of oscilloscope, so that the person of facilitating the use observes data and image, has improved oscilloscope's use travelling comfort.

Further, the upper end of connecting plate is equipped with the recess, the contact is connected with first spring in the recess, the upper end contact of first spring is connected with the card pearl, the upper end joint of card pearl has the card hole, and when first spring received the extrusion of card pearl, has the effect of compression elasticity, and elasticity makes the card pearl have the function in automatic joint card hole.

Furthermore, the upper end of limiting plate is equipped with the locating hole, the joint has the locating lever in the locating hole, the upper end of limiting plate is equipped with the connecting hole, the bracing piece has been cup jointed in the connecting hole internal rotation, and the limiting plate that sets up is used for the quick rotation angle of fixed casing, and easy operation is swift.

Further, the bottom fixedly connected with bearing of mounting groove, the intermediate position of bearing is provided with the round hole, the second spring has been cup jointed in the round hole, and the bearing that sets up can reduce the frictional resistance of backup pad and base when the backup pad moves down and selects, has prolonged the life of backup pad and base.

Further, the right-hand member of connecting plate is provided with the lug, the shape of lug is the bar, lug length is the same with the width of connecting plate, when the connecting plate when taking in the storage groove left, the lug has spacing effect, and convenient to use person takes out the connecting plate.

Furthermore, the side fixedly connected with gag lever post of connecting plate, the shape of gag lever post is cylindrical, the surperficial slip of gag lever post has cup jointed the spacing groove, and when the connecting plate removed, the gag lever post had the spacing effect of anticreep.

Furthermore, the fixed cover in upper end of light screen has connect the magnet piece, the shape of magnet piece is circular, the magnet piece is made for magnetic material, and the magnet piece that sets up has the effect of automatic fastening light screen position when the light screen upwards overturns the upper end of casing.

Compared with the prior art, the utility model has the advantages of:

(1) the light screen that this scheme set up has upset and flexible function, and convenient to use person uses and adjusts the shading position of light screen according to actual need, and the person of facilitating the use sees data and the image that shows on the oscilloscope clearly, and the base that sets up makes the casing have rotatory function, and the person of facilitating the use adjusts oscilloscope's viewing angle, so that the person of facilitating the use observes data and image, has improved oscilloscope's use travelling comfort.

(2) The upper end of connecting plate is equipped with the recess, and the contact is connected with first spring in the recess, and the upper end contact of first spring is connected with the card pearl, and the upper end joint of card pearl has the card hole, and when first spring received the extrusion of card pearl, has the effect of compression elasticity, and elasticity makes the card pearl have the function in automatic joint card hole.

(3) The upper end of the limiting plate is provided with a positioning hole, a positioning rod is clamped in the positioning hole, a connecting hole is formed in the upper end of the limiting plate, a supporting rod is rotatably sleeved in the connecting hole, the limiting plate is used for rapidly fixing the rotating angle of the shell, and the operation is simple and rapid.

(4) The bottom fixedly connected with bearing of mounting groove, the intermediate position of bearing is provided with the round hole, has cup jointed the second spring in the round hole, and the bearing that sets up can reduce the frictional resistance of backup pad and base when the backup pad moves down and selects, has prolonged the life of backup pad and base.

(5) The right-hand member of connecting plate is provided with the lug, and the shape of lug is the bar, and lug length is the same with the width of connecting plate, and when the connecting plate was received and is accomodate the inslot leftwards, the lug had spacing effect, and convenient to use person took out the connecting plate.

(6) The side fixedly connected with gag lever post of connecting plate, the shape of gag lever post is cylindrical, and the surface slip of gag lever post has cup jointed the spacing groove, and when the connecting plate removed, the gag lever post had the spacing effect of anticreep.

(7) The fixed cover in upper end of light screen has connect the magnetic stone, and the shape of magnetic stone is circular, and the magnetic stone is made for magnetic material, and the magnetic stone that sets up has the effect of automatic fastening light screen position when the light screen upwards overturns the upper end of casing.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a top view of the installation structure of the light screen and the connection board of the present invention;

FIG. 3 is a side view of the connection plate structure of the present invention;

FIG. 4 is a sectional view of the mounting structure of the support rod and the base of the present invention;

fig. 5 is the utility model discloses a limiting plate structure top view.

The reference numbers in the figures illustrate:

the light shielding plate comprises a shell 1, a light shielding plate 2, a magnet block 21, a clamping hole 22, a receiving groove 23, a limiting groove 24, a connecting plate 3, a groove 31, a first spring 32, a clamping bead 33, a convex block 34, a limiting rod 35, a supporting rod 4, a supporting plate 41, a positioning rod 42, a clamping groove 43, a base 5, a mounting groove 51, a bearing 52, a round hole 53, a second spring 54, a limiting plate 6, a positioning hole 61 and a connecting hole 62.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a novel oscilloscope comprises a housing 1, referring to fig. 1-5, wherein a light shielding plate 2 is hinged to the upper end of the housing 1, the light shielding plate 2 is arranged above a display screen arranged on the oscilloscope and used for shielding sunlight or hard light to enable a user to quickly clean and watch data and images displayed on the display screen, the surface of the light shielding plate 2 is provided with clamping holes 22, the symmetrical clamping holes 22 are distributed at equal intervals and used for fixing the moving position of a connecting plate 3, a containing groove 23 is arranged in the light shielding plate 2, the containing groove 23 is used for containing the connecting plate 3, the connecting plate 3 is sleeved in the containing groove 23 in a sliding manner, the connecting plate 3 is used for increasing the shading range of the light shielding plate 2, the user can conveniently adjust the shading according to actual needs, a supporting rod 4 is fixedly connected to the lower end of the housing 1, a supporting plate 41 is fixedly connected to the lower end of the supporting, when locating lever 42 joint is in locating hole 61, locating lever 42 is used for the rotating position of fixed casing 1, the lower extreme intermediate position of backup pad 41 is equipped with draw-in groove 43, the lower extreme contact of draw-in groove 43 is connected with second spring 54, when second spring 54 receives backup pad 41's extrusion, the effect of compression elasticity has, elasticity makes locating lever 42 have the function of automatic joint, the lower extreme contact of second spring 54 is connected with base 5, the upper end of base 5 is equipped with mounting groove 51, backup pad 41 has been cup jointed to the mounting groove 51 internal rotation, the upper end fixedly connected with limiting plate 6 of base 5.

Please refer to fig. 3 and 5, the upper end of the connecting plate 3 is provided with a groove 31, the inner contact of the groove 31 is connected with the first spring 32, the upper end of the first spring 32 is connected with the clamping ball 33, the clamping ball 33 is clamped with the clamping hole 22, when the first spring 32 is extruded by the clamping ball 33, the first spring has the function of compressing elasticity, the elasticity enables the clamping ball 33 to have the function of automatically clamping the clamping hole 22, the upper end of the limiting plate 6 is provided with the positioning hole 61, the positioning rod 42 is clamped in the positioning hole 61, the upper end of the limiting plate 6 is provided with the connecting hole 62, the supporting rod 4 is rotatably sleeved in the connecting hole 62, the set limiting plate 6 is used for rapidly fixing the rotation angle of.

Referring to fig. 3 and 4, a bearing 52 is fixedly connected to the bottom of the mounting groove 51, a circular hole 53 is formed in the middle of the bearing 52, a second spring 54 is sleeved in the circular hole 53, when the bearing 52 is arranged and the support plate 41 moves downwards and is selected, the frictional resistance between the support plate 41 and the base 5 can be reduced, the service lives of the support plate 41 and the base 5 are prolonged, a protrusion 34 is arranged at the right end of the connecting plate 3, the shape of the protrusion 34 is a strip shape, the length of the protrusion 34 is the same as the width of the connecting plate 3, when the connecting plate 3 is retracted into the receiving groove 23 to the left, the protrusion 34 has a limiting function, and a user can conveniently pull out the connecting.

Please refer to fig. 1 and 2, a limiting rod 35 is fixedly connected to a side surface of the connecting plate 3, the limiting rod 35 is cylindrical, a limiting groove 24 is slidably sleeved on the surface of the limiting rod 35, when the connecting plate 3 moves, the limiting rod 35 has an anti-drop limiting effect, a magnet block 21 is fixedly sleeved on the upper end of the light shielding plate 2, the magnet block 21 is circular, the magnet block 21 is made of a magnetic material, and the arranged magnet block 21 has an effect of automatically fastening the position of the light shielding plate 2 when the light shielding plate 2 is upwards overturned to the upper end of the housing 1.

When the novel oscilloscope is used, the position of the connecting plate 3 can be moved as required, so that the shading range of the shading plate 2 is adjusted, the convex block 34 is firstly pinched, then the connecting plate 3 is moved rightwards, so that the clamping bead 33 is extruded by the inner wall of the shading plate 2 to move downwards, the clamping bead 33 moves downwards to extrude the first spring 32, the first spring 32 forms compression elasticity, then the connecting plate 3 is continuously moved rightwards, at the moment, when the clamping bead 33 moves rightwards to the lower end of the clamping hole 22 arranged at the position of the shading plate 2, the first spring 32 releases the elasticity, the elasticity upwards pushes the clamping bead 33 to be clamped into the clamping hole 22 to fix the telescopic position of the connecting plate 3, when the shading plate 2 is not required to be used, the connecting plate 3 can be collected into the collecting groove 23, then the shading plate 2 is upwards overturned, so, the arranged light shielding plate 2 has the functions of turning and stretching, a user can conveniently use and adjust the light shielding position of the light shielding plate 2 according to actual needs, the user can conveniently see and clearly display data and images displayed on the oscilloscope, when the observation angle of the oscilloscope needs to be adjusted, the shell 1 is firstly moved downwards, the support rod 4 and the support plate 41 are moved downwards, the support plate 41 is moved downwards to extrude the second spring 54, the second spring 54 forms compression elastic force, meanwhile, the positioning rod 42 is separated from the upper end positioning hole 61, the lower end of the support plate 41 is contacted with the upper end of the bearing 52, then, the shell 1 is rotated to adjust the observation angle, the shell 1 is loosened after the position is proper, at the moment, the second spring 54 releases elastic force, the support plate 41 is pushed to move upwards, the positioning rod 42 is upwards clamped into the positioning hole 61 at the position, the arranged base 5 enables the shell 1 to have, the user can conveniently adjust the watching angle of the oscilloscope, so that the user can conveniently observe data and images, and the use comfort of the oscilloscope is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A novel oscilloscope comprises a shell (1), and is characterized in that: the upper end of the shell (1) is hinged with a light screen (2), a clamping hole (22) is formed in the surface of the light screen (2), a containing groove (23) is formed in the light screen (2), a connecting plate (3) is sleeved in the containing groove (23) in a sliding mode, a supporting rod (4) is fixedly connected to the lower end of the shell (1), a supporting plate (41) is fixedly connected to the lower end of the supporting rod (4), symmetrical positioning rods (42) are fixedly connected to the upper end of the supporting plate (41), a clamping groove (43) is formed in the middle of the lower end of the supporting plate (41), a second spring (54) is connected to the lower end of the clamping groove (43) in a contact mode, a base (5) is connected to the lower end of the second spring (54) in a contact mode, a mounting groove (51) is formed in the upper end, the upper end of the base (5) is fixedly connected with a limiting plate (6).

2. The novel oscilloscope of claim 1, wherein: the upper end of the connecting plate (3) is provided with a groove (31), a first spring (32) is connected in the groove (31) in a contact manner, the upper end of the first spring (32) is connected with a clamping bead (33) in a contact manner, and the upper end of the clamping bead (33) is clamped with a clamping hole (22).

3. The novel oscilloscope of claim 1, wherein: the upper end of limiting plate (6) is equipped with locating hole (61), positioning rod (42) have been connect to the joint in locating hole (61), the upper end of limiting plate (6) is equipped with connecting hole (62), bracing piece (4) have been cup jointed in connecting hole (62) internal rotation.

4. The novel oscilloscope of claim 1, wherein: the bottom of the mounting groove (51) is fixedly connected with a bearing (52), a round hole (53) is formed in the middle of the bearing (52), and a second spring (54) is sleeved in the round hole (53).

5. The novel oscilloscope of claim 1, wherein: the right end of the connecting plate (3) is provided with a convex block (34), the convex block (34) is in a strip shape, and the length of the convex block (34) is the same as the width of the connecting plate (3).

6. The novel oscilloscope of claim 1, wherein: the side fixedly connected with gag lever post (35) of connecting plate (3), gag lever post (35) is cylindrical, spacing groove (24) have been cup jointed in the surface slip of gag lever post (35).

7. The novel oscilloscope of claim 1, wherein: the upper end of the light screen (2) is fixedly sleeved with a magnet block (21), the magnet block (21) is circular, and the magnet block (21) is made of a magnetic material.