CN221080431U - Wire connector of diagnostic analyzer - Google Patents
Wire connector of diagnostic analyzer Download PDFInfo
- Publication number
- CN221080431U CN221080431U CN202322959790.3U CN202322959790U CN221080431U CN 221080431 U CN221080431 U CN 221080431U CN 202322959790 U CN202322959790 U CN 202322959790U CN 221080431 U CN221080431 U CN 221080431U
- Authority
- CN
- China
- Prior art keywords
- diagnostic analyzer
- line
- connector
- cover plate
- main shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a connector for a line of a diagnostic analyzer, which comprises a main shell, a cover plate and a control plate, wherein a support column and a limit column are arranged on one side surface of the cover plate, which is close to the main shell, the limit column is distributed on the peripheral edge of the cover plate, the control plate is positioned at the top of the support column, limit grooves are formed in the periphery of the control plate, the openings of the limit grooves are outward, the limit column penetrates through the limit grooves, a connecting line port is formed in one side of the control plate, a port opening is formed in one side of the main shell, the connecting line port penetrates through the port opening to the outside, a line terminal is arranged at the lower end of the control plate, and the line terminal penetrates through the cover plate to be connected to the diagnostic analyzer. The wire connector of the diagnostic analyzer is used for being connected between the diagnostic analyzer and an external connecting wire, can be connected with a direct current power supply in series, prevents the instrument from being damaged due to use errors, can be transmitted and connected only when the power supply is correct, and has overvoltage protection and instantaneous interruption protection.
Description
Technical Field
The utility model relates to the technical field of connectors for wires, in particular to a connector for wires of a diagnostic analyzer.
Background
The conventional diagnostic analyzer can be directly connected with a power line, a power supply is transmitted to the diagnostic analyzer for use, because the diagnostic analyzer has precise parts and high requirements on the stability of current and voltage, if the power line transmits too high voltage or current, the diagnostic analyzer is damaged, and in order to protect the use of the diagnostic analyzer, the power line needs to be externally detected and reconnected.
Disclosure of utility model
One object of the present utility model is to: the wire connector for the diagnostic analyzer is simple in structure, is applied between the diagnostic analyzer and a wire, ensures the accuracy of current and voltage entering the diagnostic analyzer, and prevents the diagnostic analyzer from being damaged due to use errors.
To achieve the purpose, the utility model adopts the following technical scheme:
The utility model provides a connector for line of diagnostic analyzer, includes main shell, apron and control panel, the apron is close to be provided with support column and spacing post on the side of main shell, spacing post distributes the border all around of apron, the control panel is located the top of support column, be provided with the spacing groove all around of control panel, the opening of spacing groove is outwards, spacing post passes the spacing groove, one side of control panel is provided with the connecting wire port, one side of main shell is provided with the port opening, the connecting wire port passes the port opening is outwards, the lower extreme of control panel is provided with the line terminal, the line terminal passes the apron outwards is connected to diagnostic analyzer.
As a preferable technical scheme, the support column is provided with a threaded hole, the control board is provided with a through hole, the main shell is provided with a countersink and a bolt, and the bolt sequentially passes through the countersink and the through hole and then is connected with the threaded hole in a threaded manner.
As a preferable technical scheme, a terminal opening is arranged below the cover plate, an annular groove is arranged on the line terminal, and the edge of the terminal opening is inserted into the annular groove.
As a preferable technical scheme, a limiting step is arranged on one side surface of the main shell, which is far away from the cover plate, and the limiting step and the main shell are integrally formed.
As a preferable technical scheme, the outer side face of the limiting step is arc-shaped, and the section width of the upper end of the limiting step is smaller than that of the lower end of the limiting step.
The beneficial effects of the utility model are as follows: a wire connector of a diagnostic analyzer is provided, which is used for being connected between the diagnostic analyzer and an external connecting wire, can be connected with a direct current power supply in series, prevents the instrument from being damaged due to use errors, can be transmitted to be connected with a correct power supply, and has overvoltage protection and instantaneous interruption protection.
Drawings
The utility model is described in further detail below with reference to the drawings and examples.
FIG. 1 is a first exploded view of a wire connector of a diagnostic analyzer according to an embodiment;
FIG. 2 is a second exploded view of a wire connector of a diagnostic analyzer according to an embodiment;
FIG. 3 is a schematic view showing a first overall structure of a wire connector of a diagnostic analyzer according to an embodiment;
fig. 4 is a schematic view showing a second overall structure of a wire connector of a diagnostic analyzer according to an embodiment.
In fig. 1 to 4:
1. A main housing; 2. a cover plate; 3. a control board; 4. a support column; 5. a limit column; 6. a limit groove; 7. a connecting wire port; 8. a port opening; 9. a line terminal; 10. a threaded hole; 11. a through hole; 12. a countersunk hole; 13. a terminal opening; 14. an annular groove; 15. and limiting the step.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, in the present embodiment, a connector for a line of a diagnostic analyzer includes a main housing 1, a cover plate 2 and a control board 3, wherein a support column 4 and a limit column 5 are disposed on a side surface of the cover plate 2, which is close to the main housing 1, the limit column 5 is distributed on the peripheral edge of the cover plate 2, the control board 3 is located at the top of the support column 4, a limit groove 6 is disposed around the control board 3, an opening of the limit groove 6 is outward, the limit column 5 passes through the limit groove 6, a connecting line port 7 is disposed on one side of the control board 3, a port opening 8 is disposed on one side of the main housing 1, the connecting line port 7 passes through the port opening 8 outward, a line terminal 9 is disposed at the lower end of the control board 3, and the line terminal 9 passes through the cover plate 2 to be connected to the diagnostic analyzer outward.
During installation, the control board 3 with electronic components is placed on the cover board 2, so that the limit posts 5 clamp limit grooves 6 around the control board 3, meanwhile, the support posts 4 support the position of the control board 3, the line terminals 9 penetrate through the cover board 2, the main shell 1 and the cover board 2 are combined together, and the connecting line ports 7 are positioned on the port openings 8.
In the use, with the top card of diagnostic analyzer on main casing 1, with on the wiring termination of line terminal 9 to diagnostic analyzer, from outside with the power cord insert in connecting wire port 7 again, realize holistic equipment, the power gets into control panel 3 through connecting wire port 7 from outside power cord, under the detection of control panel 3, accords with current diagnostic analyzer's current and voltage and just can go out from the line terminal 9 of control panel 3, enters into diagnostic analyzer and uses.
The support column 4 is provided with a threaded hole 10, the control board 3 is provided with a through hole 11, the main shell 1 is provided with a countersink 12 and a bolt, the bolt sequentially passes through the countersink 12 and the through hole 11 and then is connected with the threaded hole 10 in a threaded manner, and in the installation process, when the countersink 12, the through hole 11 and the threaded hole 10 correspond to each other, the bolt is inserted into the lock again, so that the main shell 1 and the cover plate 2 are combined.
The lower side of the cover plate 2 is provided with a terminal opening 13, the line terminal 9 is provided with an annular groove 14, the edge of the terminal opening 13 is inserted into the annular groove 14, when the control panel 3 is installed to the cover plate 2, the line terminal 9 moves from bottom to top, and when the annular groove 14 and the terminal opening 13 are matched together, the line terminal 9 can be fixed on the cover plate 2.
A limit step 15 is arranged on one side surface of the main shell 1 far away from the cover plate 2, the limit step 15 and the main shell 1 are integrally formed, specifically, the outer side surface of the limit step 15 is arc-shaped, the upper end section width of the limit step 15 is smaller than the lower end section width of the limit step 15, when the wire connector of the diagnostic analyzer is installed to the diagnostic analyzer, the top of the diagnostic analyzer is close to the main shell 1 and then supported by the limit step 15 and connected to the diagnostic analyzer when moving downwards from top to bottom, so that the wire connector of the diagnostic analyzer is combined with the diagnostic analyzer for use.
It should be noted that the above embodiments are merely preferred embodiments of the present utility model and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a connector for line of diagnostic analyzer, its characterized in that, includes main shell, apron and control panel, the apron is close to be provided with support column and spacing post on the side of main shell, spacing post distributes the border all around of apron, the control panel is located the top of support column, be provided with the spacing groove all around of control panel, the opening of spacing groove is outwards, spacing post passes the spacing groove, one side of control panel is provided with the connecting wire port, one side of main shell is provided with the port opening, the connecting wire port passes the port opening is outwards, the lower extreme of control panel is provided with the line terminal, the line terminal passes the apron is outwards connected to diagnostic analyzer.
2. The connector for a line of a diagnostic analyzer according to claim 1, wherein the support column is provided with a screw hole, the control board is provided with a through hole, the main housing is provided with a counter bore and a bolt, and the bolt is screwed to the screw hole after passing through the counter bore and the through hole in sequence.
3. The wire connector of claim 1, wherein a terminal opening is provided below the cover plate, and an annular groove is provided on the wire terminal, and an edge of the terminal opening is inserted into the annular groove.
4. The line connector of claim 1, wherein a side of the main housing remote from the cover plate is provided with a limit step integrally formed with the main housing.
5. The connector for a line of a diagnostic analyzer according to claim 4, wherein the outer side surface of the limiting step is arc-shaped, and the upper end section width of the limiting step is smaller than the lower end section width of the limiting step.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080431U true CN221080431U (en) | 2024-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |