CN217403686U - Magnetic pointer scale display mechanism - Google Patents
Magnetic pointer scale display mechanism Download PDFInfo
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- CN217403686U CN217403686U CN202221603785.8U CN202221603785U CN217403686U CN 217403686 U CN217403686 U CN 217403686U CN 202221603785 U CN202221603785 U CN 202221603785U CN 217403686 U CN217403686 U CN 217403686U
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- pressure regulator
- body support
- display mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000012120 mounting media Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a magnetic pointer scale display technique especially relates to a magnetic pointer scale display mechanism, and this display mechanism includes: the scale cover is arranged on two sides of the main body support; a mounting interface hole is arranged on one side of the main body support and in the direction perpendicular to the axis, and the mounting interface hole is communicated with an inner hole of the main body support; the power device penetrates through the mounting medium hole and is connected with the pressure regulator to drive the pressure regulator to axially move; instruct the subassembly to include pointer and magnet, magnet is fixed in pressure regulator towards one side of hole, and the one end of pointer is rotated and is set up the main part and support, the last magnet of the directional pressure regulator of the other end, and magnet attracts the pointer to rotate the pressure scale mark of directional scale lid along axial displacement, turns into specific numerical value with pressure, and the user can directly observe the change that can bear the load.
Description
Technical Field
The utility model relates to a magnetic pointer scale display technique especially relates to a magnetic pointer scale display mechanism.
Background
Display supporting component mainly divide into two kinds at present, one kind is fixed installing support, the installation is stable, bear the weight of the good, but unable height-adjusting, angle, it is poor to lead to user experience to feel, can't satisfy consumer's demand, another kind is the support arm, the regulation through the support arm can adjust the height, the angle etc. of display, reach the position that the user is satisfied with, make the use of display adaptation various occasions, its ergonomic design, can prevent the health problem that the work fatigue brought, improve work efficiency.
But the support arm is because of its support mode and atress problem, and the bearing capacity is limited relatively, if surpass its maximum gravity that can bear during the use, then the support arm takes place to damage easily, causes to support the bad consequence such as unstable, display drop damage, brings economic loss for the user.
In view of the existence of the above-mentioned problem, this designer establishes a magnetic pointer scale display mechanism in order that visual display support arm can bear the load, makes it more have the practicality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a magnetic pointer scale display mechanism can effectively solve the problem in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a magnetic pointer scale display mechanism comprising: the pressure regulator comprises a main body, an indicating assembly, a pressure regulator and a power device;
the main body comprises a main body support and two scale covers, the main body support is used as an installation reference, and the two scale covers are respectively installed on two sides of the main body support;
a mounting interface hole is arranged on one side of the support main body and in the direction perpendicular to the axis, and the mounting interface hole is communicated with an inner hole of the main body support;
the power device penetrates through the mounting interface hole and is connected with the pressure regulator to drive the pressure regulator to axially move;
the indicating component comprises a pointer and a magnet, the magnet is fixed on one side, facing the inner hole, of the pressure regulator, one end of the pointer is rotatably arranged on the main body support, the other end of the pointer points to the magnet on the pressure regulator, the magnet attracts the pointer to rotate along axial movement, and pressure scale marks are arranged on the scale cover.
Furthermore, an arc groove is formed in the end, located at the rotating end of the pointer, of the inner hole of the main body support along the circumferential direction, and the rotating angle of the pointer is limited.
Further, the circular arc groove is equipped with the cross slot, the cross slot runs through along the axis towards keeping away from the direction of circular arc groove the main part is supported, the pointer passes the cross slot gets into in the circular arc inslot.
Furthermore, the outer side surface of the scale cover is provided with pressure scale marks corresponding to the indication position of the pointer.
Further, the pressure regulator is connected with the power device in a threaded mode.
Furthermore, the fixed end of the pointer is annular and is fixed on the main body support through a fastener; and an annular gap exists between the inner diameter of the fixed end and the shaft section part of the fastener.
Furthermore, the power device is of a screw rod structure, the screw rod structure is connected with a rotary power output structure, the screw rod structure is connected with the pressure regulator, and the power device rotates to enable the pressure regulator to move along the axis direction of the screw rod structure.
Further, the rotary power output structure is a knob handle.
Furthermore, two ends of the power device are respectively provided with a limiting step, and the diameter of each limiting step is larger than that of the mounting hole of the power device on the main body support.
Furthermore, the limiting steps at the two ends of the power device are provided with fixing components for limiting the power device from moving along the axis direction.
The utility model has the advantages that: the pressure regulator is driven to move up and down along the axis direction of the pressure regulator through the power device, the magnet fixedly mounted on the pressure regulator moves up and down along with the pressure regulator, one end of the pointer is attracted by the magnet, the other end of the pointer rotates to be arranged on the main body support, the pointer points to the pressure scale mark, the pressure is converted into a visible specific numerical value, and a user can directly observe and adjust the size capable of bearing weight, so that the risk of exceeding the bearing capacity is avoided.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a magnetic pointer scale display mechanism according to an embodiment of the present invention;
FIG. 2 is an exploded view of the components of the magnetic pointer scale display mechanism in the embodiment of the present invention;
FIG. 3 is a schematic view of the mounting of the pointer in the body support;
FIG. 4 is a schematic diagram of the position of the pointer and the magnet;
FIG. 5 is a schematic view of a pressure regulator and power plant installation;
reference numerals: 1. a main body; 11. a main body support; 12. a scale cover; 2. a pointer; 3. a magnet; 4. a pressure regulator; 5. a power plant; 6. and (6) fixing the assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
With specific reference to fig. 1 and 2, a magnetic pointer scale display mechanism includes a main body 1 including a main body support 11 and two scale covers 12, where the main body support 11 is used as an installation reference, and the two scale covers 12 are respectively installed on two sides of the main body support 11; a mounting interface hole is arranged on one side of the main body support 11 and in the direction perpendicular to the axis, and the mounting interface hole is communicated with an inner hole of the main body support 11; the pressure regulator 4 is arranged in the middle of the mounting medium hole, and the power device 5 penetrates through the mounting medium hole and is connected with the pressure regulator 4 and used for driving the pressure regulator 4 to axially move; indicate the subassembly to include pointer 2 and magnet 3, magnet 3 is fixed in the one side of pressure regulator 4 towards the hole, and on pointer 2's one end rotated and is set up the main part and support 11, the other end magnet 3 on the directional pressure regulator 4, magnet 3 attracted pointer 2 along axial displacement and rotate, is equipped with the pressure scale mark on the scale lid 12.
In the concrete implementation process, the pressure regulator 4 is connected with the support arm through the supporting rod, the maximum load of the support arm can be adjusted by changing the supporting angle of the supporting rod, when the supporting angle of the supporting rod is changed, one end connected with the pressure regulator 4 drives the pressure regulator 4 to move up and down on the power device 5, the magnet 3 fixed on the pressure regulator 4 moves along with the pressure regulator, one end of the pointer 2 is fixed on the main body support 11, one end of the pointer can rotate freely, the free end rotates around the fixed end under the attraction of the magnet 3, the pressure value on the scale cover 12 is indicated, the load of the support arm is converted into visual digital display, namely, the maximum load which can be borne by the support arm in the current state is obtained.
As shown in fig. 3, in the preferred embodiment, the pointer 2 is mounted in the main body support 11, and an inner hole of the main body support 11 is provided with an arc groove along the circumferential direction at one end of the pointer, which is positioned in the rotating direction, so as to limit the rotating angle of the pointer 2.
Preferably, the circular arc groove is provided with a transverse groove, the transverse groove penetrates through the main body support 11 along the axis in the direction away from the circular arc groove, and the pointer 2 penetrates through the transverse groove to enter the circular arc groove, so that the pointer 2 is convenient to mount.
Preferably, pressure scale marks are arranged on the outer side surface of the scale cover 12 corresponding to the indication position of the pointer, and are used for indicating pressure value changes, converting the pressure changes into numerical value changes, and enabling a user to directly observe the load of the support arm.
Preferably, in the above embodiment, the pointer 2 is fixed to the body support 11 at one end and is rotatable at the other end, so that the pointer 2 can be rotated by the axial displacement of the magnet 3.
As shown in fig. 4, the pointer 2 and the magnet 3 are in a schematic position, the pressure regulator is screwed on the power device, the fixed end of the pointer 2 is in a ring shape and is fixed on the main body support through a fastener, an annular gap exists between the inner diameter of the fixed end and the shaft section of the fastener, specifically, the diameter of the ring-shaped part of the pointer 2 is larger than the diameter of the stud and smaller than the diameter of the nut, the diameter of the nut is larger than the diameter of the ring-shaped part, the pointer 2 can be fixed on the main body support 11 through the ring-shaped part, the diameter of the stud is smaller than the diameter of the ring-shaped part, and the ring-shaped part can rotate freely, so that the pointer 2 can rotate under the attraction of the magnet 3.
As shown in fig. 5, the power unit 5 is a screw structure, the screw structure is connected to the rotary power output structure, the screw structure is connected to the pressure regulator 4, and the pressure regulator 4 is driven to move along the axial direction of the screw structure.
Preferably, the rotary power output structure is a knob handle for inputting rotary power to the power device, and the knob handle is more convenient to use.
Preferably, as for the above embodiment, the two ends of the power device 5 are respectively provided with a limit step, and the diameter of the limit step is larger than the diameter of the mounting hole of the power device 5 on the main body support 11, so as to limit and clamp the power device 5.
Preferably, as the above embodiment, the fixing components are mounted on the limiting steps at the two ends of the power device 5 to limit the movement of the power device 5 along the axial direction.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A magnetic pointer scale display mechanism, comprising: the pressure indicator comprises a main body (1), an indicating assembly, a pressure regulator (4) and a power device (5);
the main body comprises a main body support (11) and two scale covers (12), the main body support (11) is used as an installation reference, and the two scale covers (12) are respectively installed on two sides of the main body support (11);
a mounting interface hole is arranged on one side of the main body support (11) and in the direction perpendicular to the axis, and the mounting interface hole is communicated with an inner hole of the main body support (11);
the pressure regulator (4) is arranged in the middle of the mounting interface hole, and the power device (5) penetrates through the mounting interface hole and is connected with the pressure regulator (4) and used for driving the pressure regulator (4) to axially move;
indicate the subassembly to include pointer (2) and magnet (3), magnet (3) are fixed pressure regulator (4) are towards one side of hole, the one end of pointer (2) is rotated and is set up on main part support (11), the other end is directional on pressure regulator (4) magnet (3), magnet (3) attract along axial displacement pointer (2) rotate, be equipped with pressure scale mark on scale lid (12).
2. The magnetic pointer scale display mechanism of claim 1, wherein an arc groove is formed in the inner hole of the main body support (11) at the rotating end of the pointer (2) along the circumferential direction to limit the rotating angle of the pointer (2).
3. A magnetic pointer scale display mechanism according to claim 2 characterized in that a transverse groove is arranged at the circular arc groove, the transverse groove penetrates through the main body support (11) along the axis towards the direction far away from the circular arc groove, and the pointer (2) passes through the transverse groove and enters the circular arc groove.
4. A magnetic pointer scale display mechanism according to claim 1 wherein the pressure scale markings on the outer side of the scale cover (12) are provided corresponding to the range of rotation of the pointer (2).
5. A magnetic pointer scale display mechanism according to claim 1 wherein the pressure regulator (4) is threaded onto the power means (5).
6. A magnetic pointer scale display mechanism as claimed in claim 1 wherein the fixed end of the pointer (2) is annular and is fixed to the body support (11) by fasteners;
and an annular gap exists between the inner diameter of the fixed end and the shaft section part of the fastener.
7. A magnetic pointer scale display mechanism according to claim 5 wherein the power means (5) is a screw structure connected to a rotary power take off structure, the screw structure is connected to the pressure regulator (4), and rotation of the power means (5) moves the pressure regulator (4) along the axis of the screw structure.
8. A magnetic pointer scale display mechanism as claimed in claim 7 wherein the rotary power take off arrangement is a knob handle.
9. A magnetic pointer scale display mechanism according to claim 7 wherein both ends of the power device (5) are respectively provided with a limit step, the diameter of the limit step is larger than the diameter of the mounting hole of the power device (5) on the main body support (11).
10. The magnetic pointer scale display mechanism of claim 9 wherein the power device (5) is provided with a fixed assembly (6) on the limiting steps at both ends to limit the play of the power device (5) along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221603785.8U CN217403686U (en) | 2022-06-24 | 2022-06-24 | Magnetic pointer scale display mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221603785.8U CN217403686U (en) | 2022-06-24 | 2022-06-24 | Magnetic pointer scale display mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN217403686U true CN217403686U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221603785.8U Active CN217403686U (en) | 2022-06-24 | 2022-06-24 | Magnetic pointer scale display mechanism |
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| CN (1) | CN217403686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118913512A (en) * | 2024-08-19 | 2024-11-08 | 江西凯润达精密仪器有限公司 | Water sand pressure integration monitoring devices |
-
2022
- 2022-06-24 CN CN202221603785.8U patent/CN217403686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118913512A (en) * | 2024-08-19 | 2024-11-08 | 江西凯润达精密仪器有限公司 | Water sand pressure integration monitoring devices |
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