Internal magnetic transmission part for hollow glass

Abstract

The utility model relates to an internal magnetic transmission piece for hollow glass, which comprises magnetic columns, a non-magnetic isolation column, chock plugs and an inner sleeve, the two magnetic columns are longitudinally arranged in the inner sleeve, the non-magnetic isolation column is arranged between the two magnetic columns, the upper end face and the lower end face of the non-magnetic isolation column are respectively clamped with the corresponding magnetic columns, the chock plugs are respectively arranged at the two ends of the inner sleeve, and the chock plugs are arranged in the inner sleeve. And the inner end surfaces of the chock plugs are respectively clamped with the corresponding magnetic columns. According to the utility model, the conventional mode of slotting and positioning on the cylindrical surface of the magnetic column is changed into a new mode of arranging the clamping groove on the end surface of the magnetic column, the magnetic line arrangement of the cylindrical surface of the magnetic column is not influenced, the magnetic column is fixed, the magnetic force intensity of the magnetic column can be ensured, the magnetic force penetration of a control system is increased, and the maximum thickness of the magnetic force penetration is greater than or equal to 35mm; the production of a built-in shutter hollow glass product with large layout, super-thick specification and higher energy-saving configuration is realized; and the double-layer sleeve is adopted, so that the mute effect is improved, and the market competitiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow glass door and window technical field, concretely relates to a hollow glass is with internal magnetic transmission spare. BACKGROUND

[0002] Hollow glass usually adopts the cooperation of external magnetic column and built-in magnetic column to carry out magnetic transmission, such as patent number 201921501899.X manual rotation magnetic transmission built-in sunshade hollow glass, the column surface of the magnetic column is provided with at least one positioning groove corresponding to the positioning pipe of the magnetic column positioning connecting piece, so as to realize the fixation of two magnetic columns, but due to the slotting on the column surface of the magnetic column, the arrangement of the magnetic force line is weakened at the slotting, the magnetic force is lost, the product is limited by the penetration of the magnetic force, and there is great limitation on the product specifications. SUMMARY

[0003] The utility model discloses a hollow glass is with internal magnetic transmission spare, change the way of positioning of the slotting on the column surface of the magnetic column in the past, push the new way of setting the clamping groove on the end face of the magnetic column, do not affect the magnetic force line arrangement of the column surface of the magnetic column, can guarantee the magnetic force intensity of the magnetic column while fixing the magnetic column, increase the magnetic force penetration of the control system, make its magnetic force penetration maximum thickness be greater than or equal to 35mm, realize the production of built-in louvered hollow glass product of large format, super-thick specification and higher energy-saving configuration, due to the guarantee of the magnetic force intensity, make double sleeve pipes possible, add coaxial outer sleeve pipe outside the inner sleeve pipe, improve the mute effect, thereby improve market competitiveness.

[0004] The utility model discloses a hollow glass is with internal magnetic transmission spare, change the way of positioning of the slotting on the column surface of the magnetic column in the past, push the new way of setting the clamping groove on the end face of the magnetic column, do not affect the magnetic force line arrangement of the column surface of the magnetic column, can guarantee the magnetic force intensity of the magnetic column while fixing the magnetic column, increase the magnetic force penetration of the control system, make its magnetic force penetration maximum thickness be greater than or equal to 35mm, realize the production of built-in louvered hollow glass product of large format, super-thick specification and higher energy-saving configuration, due to the guarantee of the magnetic force intensity, make double sleeve pipes possible, add coaxial outer sleeve pipe outside the inner sleeve pipe, improve the mute effect, thereby improve market competitiveness.

[0005] A kind of internal magnetic transmission spare for hollow glass, including magnetic column, non-magnetic isolation column, plug head and inner sleeve pipe, two magnetic columns are arranged in inner sleeve pipe longitudinally, non-magnetic isolation column is arranged between two magnetic columns, the upper and lower end surfaces of non-magnetic isolation column are respectively connected with corresponding magnetic column, and the two ends of inner sleeve pipe are respectively provided with plug head, and the inner end surface of plug head is respectively connected with corresponding magnetic column.

[0006] Preferably, the upper and lower end surfaces of the non-magnetic isolation column are provided with connecting blocks, the side end surface of the magnetic column close to the non-magnetic isolation column is provided with a connecting groove corresponding to the connecting blocks, and the inner end surface of the plug head is provided with a positioning block.

[0007] Preferably, the plug head includes a plug-in shoulder, a limiting convex ring and a bearing mounting shoulder, the plug-in shoulder is inserted into the inner sleeve pipe and is in interference fit with the inner wall of the inner sleeve pipe, the positioning block on the inner side of the plug-in shoulder is clamped into the positioning groove of the magnetic column, the end surface of the inner sleeve pipe abuts against the limiting convex ring, the bearing mounting shoulder is coaxial with the plug-in shoulder, and the bearing mounting shoulder is externally provided with a bearing.

[0008] Preferably, the plug head installed at both ends of the inner sleeve is connected with the outer sleeve through a bearing, and the bearing is in interference fit with the outer sleeve.

[0009] Preferably, a connecting shaft hole is arranged at the center of the bearing mounting shoulder, and the connecting shaft hole is used for connecting the aluminum shaft.

[0010] The utility model discloses beneficial effect is:

[0011] Change the former in the magnetic column surface slot positioning mode, push the new mode of setting the clamping groove in the magnetic column end face, do not affect the magnetic force line arrangement of magnetic column surface, fix the magnetic column, can guarantee the magnetic force intensity of magnetic column, increase the magnetic force penetration of control system, make its magnetic force penetration maximum thickness be greater than or equal to 35mm, realize big format, super thick specification and higher energy -conserving configuration's built -in louver hollow glass product production;

[0012] Due to the guarantee of the magnetic intensity, the double-layer sleeve becomes possible, the coaxial outer sleeve is additionally arranged outside the inner sleeve, the mute effect is improved, and the market competitiveness is improved. ACCURATE DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model discloses a hollow glass is with internal magnetic transmission spare.

[0014] Figure 2 It is the assembly structure schematic diagram of internal magnetic transmission spare.

[0015] Among them: magnetic column 1;Connecting clamping groove 1.1;Positioning clamping groove 1.2;Non -magnetic isolation column 2;Connecting clamping block 2.1;Plug head 3;Positioning clamping block 3.1;Insertion shoulder 3.2;Limiting convex ring 3.3;Bearing mounting shoulder 3.4;Inner sleeve 4;Outer sleeve 5;Bearing 6. SPECIFIC IMPLEMENTATION

[0016] Referring to Figure 1 And Figure 2 The utility model relates to a kind of internal magnetic transmission spare for hollow glass, including magnetic column 1, non-magnetic isolation column 2, plug head 3, inner sleeve 4 and outer sleeve 5, two magnetic column 1 is arranged in inner sleeve 4 longitudinally, non-magnetic isolation column 2 is arranged between two magnetic column 1, the upper and lower end surfaces of the non-magnetic isolation column 2 are respectively connected with corresponding magnetic column 1, and the two ends of the inner sleeve 4 are respectively provided with plug head 3, and the inner end surface of plug head 3 is respectively connected with corresponding magnetic column 1.

[0017] The upper and lower end surfaces of the non-magnetic isolation column 2 are provided with connecting clamping block 2.1, the side end surface of the magnetic column 1 close to the non-magnetic isolation column 2 is provided with connecting clamping groove 1.1 corresponding to connecting clamping block 2.1, the inner end surface of the plug head 3 is provided with positioning clamping block 3.1, and the side end surface of the magnetic column 1 close to the plug head 3 is provided with positioning clamping groove 1.2 corresponding to positioning clamping block 3.1.

[0018] The magnetic column 1 is a cylindrical permanent magnet with radial magnetic pole direction, the previous slotting positioning mode on the surface of the magnetic column is changed, the slotting is arranged on the end surface of the magnetic column, the magnetic column is fixed, and meanwhile, the magnetic force strength of the magnetic column can be ensured.

[0019] The plug head 3 comprises a plug-in shoulder 3.2, a limiting convex ring 3.3 and a bearing mounting shoulder 3.4, the plug-in shoulder 3.2 is inserted into the inner sleeve 4 and is in interference fit with the inner wall of the inner sleeve 4, the positioning clamping block 3.1 on the inner side of the plug-in shoulder 3.2 is clamped into the positioning clamping slot 1.2 of the magnetic column 1, the end surface of the inner sleeve 4 abuts against the limiting convex ring 3.3, the bearing mounting shoulder 3.4 is coaxial with the plug-in shoulder 3.2, the bearing 6 is mounted outside the bearing mounting shoulder 3.4, the plug head 3 mounted at both ends of the inner sleeve 4 is connected with the outer sleeve 5 through the bearing 6, and the bearing 6 is in interference fit with the outer sleeve 5.

[0020] The center of the bearing mounting shoulder 3.4 is provided with a connecting shaft hole, the connecting shaft hole is used for connecting an aluminum shaft, and the magnetic transmission is facilitated.

[0021] In addition to the above-mentioned embodiments, the utility model also includes other implementation manners, and the technical scheme formed by equivalent transformation or equivalent replacement should fall into the protection scope of the utility model claim.

Claims

1. An internal magnetic transmission component for insulating glass, characterized in that: It includes a magnetic column, a non-magnetic isolation column, a plug, and an inner sleeve. Two magnetic columns are arranged longitudinally inside the inner sleeve, and the non-magnetic isolation column is placed between the two magnetic columns. The upper and lower end faces of the non-magnetic isolation column are respectively engaged with the corresponding magnetic column. The inner sleeve is provided with plugs at both ends, and the inner end faces of the plugs are respectively engaged with the corresponding magnetic columns.

2. The internal magnetic transmission component for insulating glass according to claim 1, characterized in that: The upper and lower end faces of the non-magnetic isolation post are provided with connecting blocks. The end face of the magnetic post near the non-magnetic isolation post is provided with a connecting slot corresponding to the connecting block. The inner end face of the plug is provided with a positioning block. The end face of the magnetic post near the plug is provided with a positioning slot corresponding to the positioning block.

3. The internal magnetic transmission component for insulating glass according to claim 1, characterized in that: The plug includes an insertion shoulder, a limiting protrusion ring, and a bearing mounting shoulder. The insertion shoulder is inserted into the inner sleeve and is interference-fitted with the inner wall of the inner sleeve. The positioning block on the inner side of the insertion shoulder is engaged with the positioning slot of the magnetic post. The end face of the inner sleeve abuts against the limiting protrusion ring. The bearing mounting shoulder is coaxial with the insertion shoulder, and a bearing is mounted on the outside of the bearing mounting shoulder.

4. The internal magnetic transmission component for insulating glass according to claim 3, characterized in that: The plugs installed at both ends of the inner sleeve are connected to the outer sleeve via bearings, and the bearings and the outer sleeve are interference fit.

5. The internal magnetic transmission component for insulating glass according to claim 3, characterized in that: The bearing mounting shoulder has a connecting shaft hole at its center, which is used to connect an aluminum shaft.

Images