CN214579766U - Improved computer signal receiving and adjusting device - Google Patents
Improved computer signal receiving and adjusting device Download PDFInfo
- Publication number
- CN214579766U CN214579766U CN202120509984.1U CN202120509984U CN214579766U CN 214579766 U CN214579766 U CN 214579766U CN 202120509984 U CN202120509984 U CN 202120509984U CN 214579766 U CN214579766 U CN 214579766U
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- positioning ring
- clamping groove
- bolt
- computer signal
- connecting rod
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- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
An improved computer signal reception adjustment apparatus, comprising: a column, a connecting rod and a support rod, wherein the left end of the connecting rod is provided with a positioning ring A, the right end of the connecting rod is provided with a positioning ring B, the positioning shaft at the top of the upright post is arranged in the positioning ring A, the positioning shaft at the lower end of the supporting rod is arranged in the positioning ring B, the left side of the positioning ring A is provided with a non-through type clamping groove A, the right side of the positioning ring B is provided with a non-through type clamping groove B, a clamping block A is arranged in the clamping groove A, a clamping block B is arranged in the clamping groove B, a threaded hole A is arranged at the left end of the positioning ring A, the right end of the positioning ring B is provided with a threaded hole B, a bolt A is arranged in the threaded hole A, a bolt B is arranged in the threaded hole B, the inner end of the bolt A is arranged in the clamping groove C of the fixture block A, the inner end of the bolt B is arranged in the clamping groove D of the fixture block B, the service lives of the stand column 1 and the support rod 7 are prolonged, and the maintenance cost of the stand column 1 and the maintenance cost of the support rod 7 are reduced.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of adjusting device is received to the computer signal, concretely relates to adjusting device is received to modified computer signal.
[ background of the invention ]
Currently, for a training room of high-time or application type, all students of computer internet of things professionals need to use a signal receiving and adjusting device in the training room, and as shown in fig. 18, a signal receiving and adjusting device is purchased at the earliest time, and the device has the following problems:
the stand column 1 and the first generation connecting rod 10 are fixed and loosened by the large nut 8, the first generation connecting rod 10 can rotate 360 degrees around the top end of the stand column 1 when loosened, the lower end of the supporting rod 7 is fixed and loosened with the first generation connecting rod 10 through the small nut 9, the lower end of the supporting rod 7 can rotate 360 degrees around the first generation connecting rod 10 when loosened, the adjusting method is not convenient enough, the large nut 8 and the small nut 9 can be loosened by means of tools after being screwed, the small nut 9 is arranged below the adjusting method and is not convenient to adjust, and the human engineering when the human body stands is not met.
Aiming at the product, the first improvement is carried out, as shown in fig. 19, a bolt a3 and a bolt B4 are respectively arranged at the left end and the right end of a second generation connecting rod 11, although the structure solves the problem of convenience in adjustment when a person stands, the outer circular surface of the top section of the upright post 1 is easily damaged, the service life of the upright post 1 is shortened, and similarly, the outer circular surface of the lower section of the supporting rod 7 is also damaged, so that the maintenance cost is increased.
To overcome the above technical problems, the applicant herein disclosed an improved computer signal receiving and adjusting device, which was observed and studied for a long time, with reference to a product shown in fig. 19.
[ Utility model ] content
An object of the utility model is to provide a modified computer signal reception adjusting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an improved computer signal reception adjustment apparatus, comprising: the device comprises an upright post 1, a connecting rod 2 and a supporting rod 7, wherein the left end of the connecting rod 2 is provided with a positioning ring A2-1, the right end of the connecting rod 2 is provided with a positioning ring B2-2, a positioning shaft at the top of the upright post 1 is arranged in the positioning ring A2-1, a positioning shaft at the lower end of the supporting rod 7 is arranged in the positioning ring B2-2, the left side of the positioning ring A2-1 is provided with a non-through type clamping groove A2-11, the right side of the positioning ring B2-2 is provided with a non-through type clamping groove B2-22, a clamping block A5 is arranged in the clamping groove A2-11, a clamping block B6 is arranged in the clamping groove B2-22, the left end of the positioning ring A2-1 is provided with a threaded hole A2-10, the right end of the positioning ring B2-2 is provided with a threaded hole B2-20, a bolt A3 is arranged in the threaded hole A2-10, and a bolt B4 is arranged in the threaded hole B2-20, the inner end of the bolt A3 is arranged in the clamping groove C5-1 of the clamping block A5, and the inner end of the bolt B4 is arranged in the clamping groove D6-1 of the clamping block B6.
Preferably, the left and right side surfaces of the fixture block A5 and the fixture block B6 are made into plane structures, and the side surfaces of the fixture block A5 and the fixture block B6 are both made into cambered surfaces.
Preferably, the structure of the fixture block a5 is completely the same as that of the fixture block B6, the fixture block a5 is matched with the fixture groove a2-11, the inner side surface of the fixture block a5 is matched with the outer circular surface of the top positioning shaft of the upright post 1, and the inner side surface of the fixture block B6 is matched with the outer circular surface of the lower positioning shaft of the support rod 7.
Compared with the prior art, the utility model provides a modified computer signal reception adjusting device possesses following beneficial effect:
1. the fixture block A5 and the fixture block B6 are additionally arranged to protect the outer circular surface of the upper section of the upright post 1 and the outer circular surface of the lower section of the support rod 7, so that the service life of the upright post is prolonged, and the maintenance cost of the upright post 1 and the support rod 7 is reduced.
[ description of the drawings ]
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic front sectional view of an improved computer signal receiving and adjusting device according to the present invention.
Fig. 2 is a schematic front view of the connecting rod (2) in the improved computer signal receiving and adjusting device of the present invention.
Fig. 3 is a left side view of the connecting rod (2) in the improved computer signal receiving and adjusting device of the present invention.
Fig. 4 is a right side view of the connecting rod (2) in an improved computer signal receiving and adjusting device according to the present invention.
Fig. 5 is a top view of the connecting rod (2) in the improved computer signal receiving and adjusting device of the present invention.
Fig. 6 is a bottom view of the connecting rod (2) in the improved computer signal receiving and adjusting device of the present invention.
Fig. 7 is a front sectional view of the connecting rod (2) in an improved computer signal receiving and adjusting device of the present invention.
Fig. 8 is a schematic perspective view of the latch a5 in the improved computer signal receiving and adjusting device according to the present invention.
Fig. 9 is a schematic front view of the latch a5 in the improved computer signal receiving and adjusting device according to the present invention.
Fig. 10 is a top view of the latch a5 of the improved computer signal receiving and adjusting device of the present invention.
Fig. 11 is a bottom view of the latch a5 of the improved computer signal receiving and adjusting device of the present invention.
Fig. 12 is a side sectional view of the latch a5 of an improved computer signal receiving adjustment device according to the present invention.
Fig. 13 is a schematic perspective view of the latch B6 in the improved computer signal receiving and adjusting device according to the present invention.
Fig. 14 is a front view of the latch B6 of the improved computer signal receiving and adjusting device of the present invention.
Fig. 15 is a left side view of the latch B6 of the improved computer signal receiving and adjusting device of the present invention.
Fig. 16 is a right side view of the latch B6 of the improved computer signal receiving and adjusting device of the present invention.
Fig. 17 is a side sectional view of a latch B6 of an improved computer signal receiving adjustment device according to the present invention.
Fig. 18-19 are schematic diagrams of two old products before the improved computer signal receiving and adjusting device provided by the invention is improved.
In the figure: the connecting rod comprises an upright post 1, a connecting rod 2, a bolt A3, a bolt B4, a clamping block A5, a clamping block B6, a supporting rod 7, a positioning ring A2-1, a positioning ring B2-2, a threaded hole A2-10, a clamping groove A2-11, a threaded hole B2-20, a clamping groove B2-22, a large nut 8, a small nut 9, a first generation connecting rod 10 and a second generation connecting rod 11.
[ detailed description ] embodiments
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 19, the present invention provides a technical solution:
an improved computer signal reception adjustment apparatus, comprising: the device comprises an upright post 1, a connecting rod 2 and a supporting rod 7, wherein the left end of the connecting rod 2 is provided with a positioning ring A2-1, the right end of the connecting rod 2 is provided with a positioning ring B2-2, a positioning shaft at the top of the upright post 1 is arranged in the positioning ring A2-1, a positioning shaft at the lower end of the supporting rod 7 is arranged in the positioning ring B2-2, the left side of the positioning ring A2-1 is provided with a non-through type clamping groove A2-11, the right side of the positioning ring B2-2 is provided with a non-through type clamping groove B2-22, a clamping block A5 is arranged in the clamping groove A2-11, a clamping block B6 is arranged in the clamping groove B2-22, the left end of the positioning ring A2-1 is provided with a threaded hole A2-10, the right end of the positioning ring B2-2 is provided with a threaded hole B2-20, a bolt A3 is arranged in the threaded hole A2-10, and a bolt B4 is arranged in the threaded hole B2-20, the inner end of the bolt A3 is arranged in the clamping groove C5-1 of the clamping block A5, and the inner end of the bolt B4 is arranged in the clamping groove D6-1 of the clamping block B6.
In the preferred embodiment of the present invention, the left and right sides of the fastening block a5 and the fastening block B6 are made into a planar structure, and the sides of the fastening block a5 and the fastening block B6 are both made into an arc surface.
The utility model discloses in preferred embodiment, fixture block A5 and fixture block B6 structure are identical, fixture block A5 and draw-in groove A2-11 match each other, fixture block A5 medial surface and the outer disc of stand 1 top location axle match each other, fixture block B6 medial surface and the outer disc of bracing piece 7 lower extreme location axle match each other.
The utility model discloses in preferred embodiment, its characterized in that: the concrete structure of bracing piece 7 does not fall in the utility model discloses the protection scope.
The utility model discloses a theory of operation and use flow are as follows:
1. the products were connected as shown in figure 1.
2. The using process is shown in figure 1: when the bolt A3 is screwed, the end part of the bolt A3 abuts against the clamping block A5, so that the clamping block A5 tightly embraces the outer circular surface of the upper section of the upright post 1, the end part of the bolt A3 is not directly contacted with the outer circular surface of the upper section of the upright post 1, the outer circular surface of the upper section of the upright post 1 is protected, and the service life of the upright post 1 is prolonged; similarly, when the bolt B4 is screwed, the end of the bolt B4 abuts against the clamping block B6, so that the clamping block B6 tightly embraces the lower-section outer circumferential surface of the support rod 7, and the end of the bolt B4 is not directly contacted with the lower-section outer circumferential surface of the support rod 7, thereby protecting the lower-section outer circumferential surface of the support rod 7, prolonging the service life of the support rod 7, and achieving the purpose of reducing the equipment maintenance cost.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (3)
1. An improved computer signal reception adjustment apparatus, comprising: the device comprises an upright post (1), a connecting rod (2) and a supporting rod (7), wherein a positioning ring A (2-1) is arranged at the left end of the connecting rod (2), a positioning ring B (2-2) is arranged at the right end of the connecting rod (2), a positioning shaft at the top of the upright post (1) is arranged in the positioning ring A (2-1), a positioning shaft at the lower end of the supporting rod (7) is arranged in the positioning ring B (2-2), a non-through type clamping groove A (2-11) is arranged at the left side of the positioning ring A (2-1), a non-through type clamping groove B (2-22) is arranged at the right side of the positioning ring B (2-2), a clamping block A (5) is arranged in the clamping groove A (2-11), a clamping block B (6) is arranged in the clamping groove B (2-22), a threaded hole A (2-10) is arranged at the left end of the positioning ring A (2-1), the right end of the locating ring B (2-2) is provided with a threaded hole B (2-20), a bolt A (3) is arranged in the threaded hole A (2-10), a bolt B (4) is arranged in the threaded hole B (2-20), the inner end of the bolt A (3) is arranged in a clamping groove C (5-1) of the clamping block A (5), and the inner end of the bolt B (4) is arranged in a clamping groove D (6-1) of the clamping block B (6).
2. The improved computer signal reception adjustment apparatus of claim 1, wherein: the left side surface and the right side surface of the clamping block A (5) and the clamping block B (6) are manufactured into plane structures, and the side surfaces of the clamping block A (5) and the clamping block B (6) are manufactured into cambered surfaces.
3. The improved computer signal reception adjustment apparatus of claim 1, wherein: the structure of the fixture block A (5) is completely the same as that of the fixture block B (6), the fixture block A (5) is matched with the clamping groove A (2-11), the inner side face of the fixture block A (5) is matched with the outer circular face of the positioning shaft at the top of the upright post (1), and the inner side face of the fixture block B (6) is matched with the outer circular face of the positioning shaft at the lower end of the support rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509984.1U CN214579766U (en) | 2021-03-10 | 2021-03-10 | Improved computer signal receiving and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509984.1U CN214579766U (en) | 2021-03-10 | 2021-03-10 | Improved computer signal receiving and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579766U true CN214579766U (en) | 2021-11-02 |
Family
ID=78353684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509984.1U Expired - Fee Related CN214579766U (en) | 2021-03-10 | 2021-03-10 | Improved computer signal receiving and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579766U (en) |
-
2021
- 2021-03-10 CN CN202120509984.1U patent/CN214579766U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |