CN217214585U - Relay module combined protective sleeve - Google Patents
Relay module combined protective sleeve Download PDFInfo
- Publication number
- CN217214585U CN217214585U CN202220387582.3U CN202220387582U CN217214585U CN 217214585 U CN217214585 U CN 217214585U CN 202220387582 U CN202220387582 U CN 202220387582U CN 217214585 U CN217214585 U CN 217214585U
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- fastening
- relay module
- main body
- installation
- lag
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Abstract
The utility model relates to a relay module installation component technical field especially relates to a relay module combination lag. The utility model adopts the technical proposal that: the protection sleeve is installed in the cylindrical main body cooperation mode and is made of elastic insulating materials, a cylindrical center matching connecting hole is formed in the upper end center position of the protection sleeve installed in the main body cooperation mode, three circular arc-shaped fastening combination stabilizing columns which are evenly distributed and integrated into one piece are arranged on the outer cylindrical surface of the protection sleeve installed in the main body cooperation mode, the lower end of each fastening combination stabilizing column is provided with a circular arc-shaped clamping fastening avoidance matching groove in the position, connected with the outer cylindrical surface of the protection sleeve installed in the main body cooperation mode, of the circular arc-shaped clamping avoidance matching groove. The utility model has the advantages that: can ensure that the cooperation position has stable insulating isolation effect when installing, the operation when the unit mount is more convenient, and the connection efficiency during the assembly is higher, and the dismouting operation of later stage when maintaining is also easier.
Description
Technical Field
The utility model relates to a relay module installation component technical field especially relates to a relay module combination lag.
Background
Relay module need carry out under the condition of insulating isolation to the mounted position when installing, need cooperate the sealing washer to install usually, but the cooperation compactness when current sealing washer assembles is than poor, produces the skew easily in the use, leads to the insulating security in the later stage use to hardly obtain the guarantee to connect the installation effectiveness during the assembly is lower, and is also more troublesome during later maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a relay module combination lag, it adopts brand-new structural design, can directly carry out the block of forced with the mating holes of relay module on the mounted position when carrying out the installation of relay module and be connected, can ensure that the mating holes position has stable insulating isolation effect when installing, the operation during integral erection is more convenient, the connection efficiency during assembly is higher, the dismouting operation of later stage when maintaining is also easier, the safety and stability of relay module in the use has also been ensured more reliably.
The technical scheme of the utility model as follows:
the utility model provides a relay module combination lag which characterized in that: cylindrical main part cooperation installation lag including the center pin for upper and lower direction, main part cooperation installation lag is made by elastic insulation material, the upper end central point that main part cooperation installation lag put and is equipped with cylindrical central cooperation connecting hole, be equipped with three circumference evenly distributed on the outer face of cylinder of main part cooperation installation lag and stabilize the post for integrated into one piece's convex fastening combination, the lower extreme that the post was stabilized in fastening combination with the position that the outer face of cylinder of main part cooperation installation lag is connected is equipped with convex block fastening and keeps away a cooperation groove, the lower extreme outward flange position that the post was stabilized in fastening combination is equipped with the convenient chamfer of installation cooperation.
Furthermore, the outer side of the fastening combination stabilizing column is of an arc-shaped structure and is the same as a central shaft of the main body matched with the installation protective sleeve.
Furthermore, the lower end face of the fastening combination stabilizing column and the lower end face of the main body matched installation protective sleeve are on the same plane.
Furthermore, the depth of the clamping, fastening and avoiding matching groove in the vertical direction is half of the height of the fastening and combining stabilizing column in the vertical direction.
Furthermore, the thickness of the fastening combination stabilizing post in the vertical direction is the same as the thickness of the protecting sleeve matched with the main body in the vertical direction.
The utility model has the advantages that:
the utility model discloses a brand-new structural design, can be directly when carrying out relay module's installation and relay module go up the mating holes of mounted position and carry out the block of forced and be connected, can ensure that the mating positions has stable insulating isolation effect when installing, the operation when integral erection is more convenient, connection efficiency during the assembly is higher, the dismouting operation of later stage when maintaining is also easier, it is more reliable also to have ensured that the safety and stability of relay module in the use is more reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic cross-sectional view of the A-A position of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom view of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the main part cooperation installation lag, 2, center cooperation connecting hole, 3, fastening combination stabilization post, 4, block fastening keep away a cooperation groove, 5, the convenient chamfer of installation cooperation.
Detailed Description
As shown in fig. 1 to 7, a relay module combination lag, it adopts brand-new structural design, can directly carry out the block of press-in with the mating holes of the last mounted position of relay module when carrying out the installation of relay module and be connected, can ensure that the mating holes has stable insulating isolation effect when installing, the operation during integral erection is more convenient, the connection efficiency during assembly is higher, the dismouting operation of later stage when maintaining is also easier, the safety and stability of relay module in the use has also been ensured more reliable. It includes that the center pin is cylindrical main part cooperation installation lag 1 of upper and lower direction, main part cooperation installation lag 1 is made by elastic insulation material, can adopt hard system rubber, plastic materials etc. and the cooperation operation when the guarantee installation is more stable. The upper end central point of main part cooperation installation lag 1 puts and is equipped with cylindrical center cooperation connecting hole 2, can cooperate the installation with fastening bolt when carrying out holistic fastening in the later stage. The outer cylindrical surface of main part cooperation installation lag 1 is equipped with three circumference evenly distributed and convex fastening combination stabilization post 3 as integrated into one piece, and it can be pressed in with the medial surface of the mating holes of relay module and be put together when using. The lower end of the fastening combination stabilizing column 3 is connected with the outer cylindrical surface of the main body matching installation protective sleeve 1, and a circular arc clamping fastening avoidance matching groove 4 is formed in the position where the lower end of the fastening combination stabilizing column is connected with the outer cylindrical surface of the main body matching installation protective sleeve 1, so that a certain deformation space is ensured during press-in combination, and meanwhile, the fastening performance after press-in combination is also ensured. The lower end outer edge position of the fastening combination stabilizing column 3 is provided with a chamfer 5 convenient for installation and matching, the combination smoothness during matching is better, and the damage to the protective sleeve during assembly is smaller.
Preferably, the outer side of the fastening combination stabilizing column 3 is of an arc-shaped structure, and the outer side of the fastening combination stabilizing column is the same as the central shaft of the main body matched with the installation protective sleeve 1, so that the stability of the whole structure is better, the production and the processing are more convenient, and the production precision is higher.
Preferably, the lower end surface of the fastening combination stabilizing post 3 and the lower end surface of the main body fitting installation protective sleeve 1 are on the same plane, so that the installation operation of the main body fitting position is easier, and the assembly efficiency is higher.
Preferably, the vertical depth of the engaging, fastening, and clearance fitting groove 4 is half the vertical height of the fastening combination stabilization column 3, so that the overall strength of the fitting and fastening position can be improved, and the fitting stability in the later use can be improved.
Preferably, the thickness of the fastening combination stabilization post 3 in the vertical direction is the same as the thickness of the protection sleeve 1 fitted to the main body in the vertical direction, so that the overall flatness is better, and the efficiency in production and processing can be further improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a relay module combination lag which characterized in that: cylindrical main part cooperation installation lag (1) of direction about being including the center pin, main part cooperation installation lag (1) is made by elastic insulation material, the upper end central point of main part cooperation installation lag (1) puts and is equipped with cylindrical center cooperation connecting hole (2), be equipped with three circumference evenly distributed on the outer face of cylinder of main part cooperation installation lag (1) and stabilize post (3) for integrated into one piece's convex fastening combination, the lower extreme of fastening combination stabilization post (3) with the position that the outer face of cylinder of main part cooperation installation lag (1) is connected is equipped with convex block fastening and keeps away a cooperation groove (4), the lower extreme outward flange position of fastening combination stabilization post (3) is equipped with the convenient chamfer (5) of installation cooperation.
2. A relay module combined protective cover according to claim 1, wherein: the outer side of the fastening combination stabilizing column (3) is of an arc-shaped structure and is the same as the central shaft of the main body matched with the installation protective sleeve (1).
3. A relay module combined protective cover according to claim 1, wherein: the lower end face of the fastening combination stabilizing column (3) and the lower end face of the main body matched installation protective sleeve (1) are on the same plane.
4. A relay module combined protective cover according to claim 1, wherein: the depth of the clamping, fastening and avoiding position matching groove (4) in the vertical direction is half of the height of the fastening and combining stabilizing column (3) in the vertical direction.
5. A relay module combined protective cover according to claim 1, wherein: the thickness of the fastening combination stabilizing column (3) in the vertical direction is the same as that of the protective sleeve (1) installed in a matched mode on the main body in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220387582.3U CN217214585U (en) | 2022-02-24 | 2022-02-24 | Relay module combined protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220387582.3U CN217214585U (en) | 2022-02-24 | 2022-02-24 | Relay module combined protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214585U true CN217214585U (en) | 2022-08-16 |
Family
ID=82797477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220387582.3U Active CN217214585U (en) | 2022-02-24 | 2022-02-24 | Relay module combined protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214585U (en) |
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2022
- 2022-02-24 CN CN202220387582.3U patent/CN217214585U/en active Active
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