CN203137754U - Magnetic sealed exhibition box - Google Patents
Magnetic sealed exhibition box Download PDFInfo
- Publication number
- CN203137754U CN203137754U CN 201320149962 CN201320149962U CN203137754U CN 203137754 U CN203137754 U CN 203137754U CN 201320149962 CN201320149962 CN 201320149962 CN 201320149962 U CN201320149962 U CN 201320149962U CN 203137754 U CN203137754 U CN 203137754U
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- exhibition
- sealing
- utmost point
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Abstract
Disclosed is a magnetic sealed exhibition box. The magnetic sealed exhibition box comprises a transparent exhibition box body, an exhibition platform, a vacuum pump, an inflation one-way valve, magnet bases and a controller. The transparent exhibition box body can be connected with a top plate of the exhibition platform in a sealed mode through magnetic attraction of the magnet bases on metal bush rings of the transparent exhibition box body. When tourists visit cultural relics, a rotating platform in the transparent exhibition box body can be controlled to rotate and stop by using of a rotation switch and a stop switch of the controller, the tourists can appreciate the rotating cultural relics and can also appreciate the cultural relics which stop rotating from any angle, and needs of the tourists for cultural relic appreciation are met; the cultural relics can be sealed in a sealed cavity of the transparent exhibition box body and can be protected by inert gases filled in the sealed cavity.
Description
Technical field
The utility model relates to a kind of a kind of magnetic seal exhibition case of showing historical relic.
Background technology
Existing gas shield historical relic exhibition case normally is fixed in the historical relic showpiece in the transparent exhibition case of sealing, when people visit historical relic, can only see the front of historical relic, can not see the back side of historical relic, is unfavorable for that people are to the appreciation of historical relic; Simultaneously, normally transparent exhibition case and exhibition booth are tightly connected with glass cement, use inconvenience.
Summary of the invention
The utility model purpose is to overcome the deficiencies in the prior art, and a kind of a kind of magnetic seal exhibition case that is provided with turntable is provided, and appreciates historical relic better in order to people, and maintains easily and use.
The technical scheme that the utility model adopts is: a kind of magnetic seal exhibition case comprises transparent exhibition case, exhibition booth, vavuum pump, inflation check valve, magnetic support and controller, transparent exhibition case and exhibition booth are tightly connected, and the top board of transparent exhibition case and exhibition booth constitutes a sealing die cavity; Top board is provided with exhibition case sealing cannelure, and exhibition case sealing cannelure is fixedlyed connected with top board, and the top board of exhibition case sealing cannelure below is provided with the magnetic support installing hole, and magnetic support is seal-installed on the magnetic support installing hole, and the magnetic of magnetic support is attached towards last; The lower edge of transparent exhibition case is sealedly connected with the metal grommet, the metal grommet is made of ferromagnetic material, the metal grommet embeds in the exhibition case sealing cannelure, and the magnetic force adsorption plane of magnetic support is positioned at the front of metal grommet, is provided with sealing ring pad between magnetic force adsorption plane and the metal grommet; Vavuum pump is installed in the exhibition booth, and top board is equipped with vacuum adapter, and vacuum adapter is connected with vavuum pump; The inflation check valve is installed on the top board, the inflation outlet of inflation check valve is communicated with the sealing die cavity, utilize the inflation check valve to charge into inert gas to the sealing die cavity: controller is provided with rotating switch, shutdown switch and vacuum switch, and controller is provided with control line and is connected with vavuum pump, magnetic valve and motor.
During use, open the transparent exhibition case above the exhibition booth, historical relic is placed on the turntable, then transparent exhibition case lid is gone back to the exhibition booth, the metal grommet of transparent exhibition case is embedded in the exhibition case sealing cannelure, make the metal grommet be positioned at the opposite of magnetic support magnetic adsorption plane, utilize the rotary handle of magnetic support to rotate rotary magnetic core, make the N utmost point on the left side of rotary magnetic core, the S utmost point of rotary magnetic core makes magnetic support produce magnetic attraction to the metal grommet on the right, utilizes this magnetic attraction that the metal grommet is sucked, the top board of transparent exhibition case and exhibition booth is tightly connected, utilizes transparent exhibition case and exhibition booth historical relic to be sealed in the sealing die cavity of transparent exhibition case; Utilize controller control magnetic valve to open, and the air that utilizes controller control vavuum pump will seal die cavity takes away, then, utilize the inflation check valve to charge into inert gas to the sealing die cavity, utilize the historical relic inside the inert gas shielding; When the visitor visits historical relic, can utilize the rotating switch of controller to control the rotation of the turntable in the transparent exhibition case, perhaps utilize shutdown switch control turntable to stop at the appreciation position that the visitor needs, make the visitor can enjoy the historical relic of rotation, also can make turntable stop at the optional position, at the historical relic of angle appreciation arbitrarily.
The beneficial effects of the utility model are: a kind of magnetic seal exhibition case comprises transparent exhibition case, exhibition booth, vavuum pump, inflation check valve, magnetic support and controller, utilizes magnetic support to the magnetic attraction of the metal grommet of transparent exhibition case the top board of transparent exhibition case and exhibition booth to be tightly connected; When the visitor visits historical relic; can utilize the rotating switch of controller and shutdown switch to control the rotation of the turntable in the transparent exhibition case and stop; the visitor can appreciate the historical relic of rotation; also can appreciate the historical relic that stops operating in angle arbitrarily; satisfied the needs that the visitor appreciates historical relic, simultaneously, historical relic has been sealed in the sealing die cavity of transparent exhibition case; the sealing die cavity is provided with inert gas, the historical relic of protection the inside.
Description of drawings
Fig. 1 is a kind of structural representation of magnetic seal exhibition case.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further detailed:
The structural representation of a kind of magnetic seal exhibition case shown in Figure 1, a kind of magnetic seal exhibition case comprises transparent exhibition case 1, exhibition booth 2, vavuum pump 3, inflation check valve 4, magnetic support 5 and controller 6, transparent exhibition case 1 is tightly connected with exhibition booth 2, transparent exhibition case 1 constitutes a sealing die cavity 8 with the top board 7 of exhibition booth 2, sealing die cavity 8 is provided with inert gas, and historical relic 33 is sealed in the sealing die cavity 8; Top board 7 is provided with exhibition case sealing cannelure 9, and exhibition case sealing cannelure 9 is fixedlyed connected with top board 7, and the top board 7 of exhibition case sealing cannelure 9 belows is provided with magnetic support installing hole 10, and magnetic support 5 is seal-installed on the magnetic support installing hole 10, and the magnetic force adsorption plane 11 of magnetic support 5 upwards; The lower edge of transparent exhibition case 1 is sealedly connected with metal grommet 12, metal grommet 12 is made of ferromagnetic material, metal grommet 12 embeds in the exhibition case sealing cannelure 9, and the magnetic force adsorption plane 11 of magnetic support 5 is positioned at the opposite of metal grommet 12, is provided with sealing ring pad 14 between magnetic force adsorption plane 11 and the metal grommet 12; Vavuum pump 4 is installed in the exhibition booth 2, and top board 7 is equipped with vacuum adapter 15, and vacuum adapter 15 is connected with vavuum pump 4; Inflation check valve 4 is installed on the top board 7, and the inflation outlet of inflation check valve 4 is communicated with sealing die cavity 8.
Charge into inert gas to sealing die cavity 8 for convenience, inflation check valve 4 is connected with gas-charging connection 16, and gas-charging connection 16 is provided with connector cover 17; The inflation conducting direction of inflation check valve 4 is to point to sealing die cavity 8 by gas-charging connection 16, and is obstructed in the other direction.
The air that will seal for convenience in the die cavity 8 is taken away, is provided with magnetic valve 18 between vacuum adapter 15 and the vavuum pump 3, and the entrance of bleeding of vacuum adapter 15 is communicated with sealing die cavity 8, and vacuum adapter 15 is bled to export and is connected with vavuum pump 3.
In order to implement to utilize the magnetic force of magnetic support that transparent exhibition case 1 is tightly connected with exhibition booth 2, magnetic support 5 includes shell 19, magnetic conductor 20 and rotary magnetic core 21, rotary magnetic core 21 is actively tied in the cylindrical die cavity of magnetic conductor 20, rotary magnetic core 21 is made of the N utmost point and the S utmost point, magnetic conductor 20 is made of with right magnetic conductor 23 left magnetic conductor 22, being provided with non-magnetic conductive board 24 between left side magnetic conductor 22 and the right magnetic conductor 23 separates, the rotating shaft of rotary magnetic core 21 is connected movingly with the bearing of shell 19, and the rotating shaft of rotary magnetic core 21 is connected with rotary handle; The top board 7 of exhibition case sealing cannelure 9 belows is laid with a plurality of magnetic support installing holes 10, and each magnetic support installing hole 10 is provided with a magnetic support 5.
A kind of sealing state of magnetic seal exhibition case is: the N utmost point on the left side of rotary magnetic core 21, the S utmost point of rotary magnetic core 21 on the right, the magnetic line of force is got back to the S utmost point by the N utmost point through left magnetic conductor 22, metal grommet 12 and right magnetic conductor 23, and 5 pairs of metal grommets of magnetic support 12 produce magnetic attraction; A kind of non-tight state of magnetic seal exhibition case is: the N utmost point of rotary magnetic core 21 is above the S utmost point, and the magnetic line of force is got back to the S utmost point by the N utmost point through right magnetic conductor 23 and left magnetic conductor 22, and 5 pairs of metal grommets 12 of magnetic support do not produce magnetic attraction.
In order to make the visitor at the historical relic 33 of the reward of angle arbitrarily turntable 25, exhibition booth 2 is provided with whirligig 13, whirligig 13 includes turntable 25 and motor 26, motor 26 is installed on the base plate 27 of exhibition booth 2, the motor shaft 28 of motor 26 is connected with turntable 25 after passing the installing hole of top board 7, is provided with sealing shroud 29 between the installing hole of motor shaft 28 and top board 7; Controller 6 is provided with rotating switch 30, shutdown switch 31 and vacuum switch 32, and controller 6 is provided with control line and is connected with vavuum pump 4, magnetic valve 18 and motor 26.
Claims (9)
1. a magnetic seal is opened up case, it is characterized in that: described a kind of magnetic seal exhibition case comprises transparent exhibition case (1), exhibition booth (2), vavuum pump (3), inflation check valve (4), magnetic support (5) and controller (6), transparent exhibition case (1) is tightly connected with exhibition booth (2), and transparent exhibition case (1) constitutes a sealing die cavity (8) with the top board (7) of exhibition booth (2); Top board (7) is provided with exhibition case sealing cannelure (9), exhibition case sealing cannelure (9) is fixedlyed connected with top board (7), the top board (7) of exhibition case sealing cannelure (9) below is provided with magnetic support installing hole (10), magnetic support (5) is seal-installed on the magnetic support installing hole (10), and the magnetic force adsorption plane (11) of magnetic support (5) upwards; The lower edge of transparent exhibition case (1) is sealedly connected with metal grommet (12), metal grommet (12) is made of ferromagnetic material, metal grommet (12) embeds in the exhibition case sealing cannelure (9), the magnetic force adsorption plane (11) of magnetic support (5) is positioned at the opposite of metal grommet (12), is provided with sealing ring pad (14) between magnetic force adsorption plane (11) and the metal grommet (12); Vavuum pump (4) is installed in the exhibition booth (2), and top board (7) is equipped with vacuum adapter (15), and vacuum adapter (15) is connected with vavuum pump (4); Inflation check valve (4) is installed on the top board (7), and the inflation outlet of inflation check valve (4) is communicated with sealing die cavity (8).
2. a kind of magnetic seal according to claim 1 is opened up case, and it is characterized in that: described inflation check valve (4) is connected with gas-charging connection (16), and gas-charging connection (16) is provided with connector cover (17); The inflation conducting direction of inflation check valve (4) is to point to sealing die cavity (8) by gas-charging connection (16), and is obstructed in the other direction.
3. a kind of magnetic seal according to claim 2 is opened up case, it is characterized in that: be provided with magnetic valve (18) between described vacuum adapter (15) and the vavuum pump (3), the entrance of bleeding of vacuum adapter (15) is communicated with sealing die cavity (8), and vacuum adapter (15) is bled to export and is connected with vavuum pump (3).
4. a kind of magnetic seal according to claim 3 is opened up case, it is characterized in that: described magnetic support (5) includes shell (19), magnetic conductor (20) and rotary magnetic core (21), rotary magnetic core (21) is actively tied in the cylindrical die cavity of magnetic conductor (20), rotary magnetic core (21) is made of the N utmost point and the S utmost point, magnetic conductor (20) is made of left magnetic conductor (22) and right magnetic conductor (23), being provided with non-magnetic conductive board (24) between left side magnetic conductor (22) and the right magnetic conductor (23) separates, the rotating shaft of rotary magnetic core (21) is connected movingly with the bearing of shell (19), and the rotating shaft of rotary magnetic core (21) is connected with rotary handle.
5. a kind of magnetic seal according to claim 4 is opened up case, it is characterized in that: the sealing state of described a kind of magnetic seal exhibition case is: the N utmost point on the left side of rotary magnetic core (21), the S utmost point of rotary magnetic core (21) on the right, the magnetic line of force is got back to the S utmost point by the N utmost point through left magnetic conductor (22), metal grommet (12) and right magnetic conductor (23), and magnetic support (5) produces magnetic attraction to metal grommet (12); A kind of non-tight state of magnetic seal exhibition case is: the N utmost point of rotary magnetic core (21) is above the S utmost point, and the magnetic line of force is got back to the S utmost point by the N utmost point through right magnetic conductor (23) and left magnetic conductor (22), and magnetic support (5) does not produce magnetic attraction to metal grommet (12).
6. a kind of magnetic seal according to claim 5 is opened up case, it is characterized in that: described exhibition booth (2) are provided with whirligig (13), whirligig (13) includes turntable (25) and motor (26), motor (26) is installed on the base plate (27) of exhibition booth (2), the motor shaft (28) of motor (26) is connected with turntable (25) after passing the installing hole of top board (7), is provided with sealing shroud (29) between the installing hole of motor shaft (28) and top board (7).
7. a kind of magnetic seal according to claim 6 is opened up case, and it is characterized in that: described sealing die cavity (8) is provided with inert gas.
8. a kind of magnetic seal according to claim 7 is opened up case, it is characterized in that: described controller (6) is provided with rotating switch (30), shutdown switch (31) and vacuum switch (32), and controller (6) is provided with control line and is connected with vavuum pump (4), magnetic valve (18) and motor (26).
9. a kind of magnetic seal according to claim 8 is opened up case, it is characterized in that: the top board (7) of described exhibition case sealing cannelure (9) below is laid with a plurality of magnetic support installing holes (10), and each magnetic support installing hole (10) is provided with a magnetic support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149962 CN203137754U (en) | 2013-03-04 | 2013-03-04 | Magnetic sealed exhibition box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149962 CN203137754U (en) | 2013-03-04 | 2013-03-04 | Magnetic sealed exhibition box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137754U true CN203137754U (en) | 2013-08-21 |
Family
ID=48965324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149962 Expired - Fee Related CN203137754U (en) | 2013-03-04 | 2013-03-04 | Magnetic sealed exhibition box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156452A (en) * | 2013-03-04 | 2013-06-19 | 郑运婷 | Magnetic force sealing display box |
| CN105054681A (en) * | 2015-08-10 | 2015-11-18 | 湖南省晚安家纺股份有限公司 | Spiral display rack |
| CN105220991A (en) * | 2015-09-09 | 2016-01-06 | 郑运婷 | Intelligence exhibition case |
| CN109356383A (en) * | 2018-10-09 | 2019-02-19 | 东莞市皓奇企业管理服务有限公司 | Build the application method of concrete column Magnetic template |
-
2013
- 2013-03-04 CN CN 201320149962 patent/CN203137754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156452A (en) * | 2013-03-04 | 2013-06-19 | 郑运婷 | Magnetic force sealing display box |
| CN103156452B (en) * | 2013-03-04 | 2015-06-10 | 江西白莲钢质制品有限公司 | Magnetic force sealing display box |
| CN105054681A (en) * | 2015-08-10 | 2015-11-18 | 湖南省晚安家纺股份有限公司 | Spiral display rack |
| CN105220991A (en) * | 2015-09-09 | 2016-01-06 | 郑运婷 | Intelligence exhibition case |
| CN105220991B (en) * | 2015-09-09 | 2017-06-27 | 广东上格展示制品有限公司 | Intelligence exhibition case |
| CN109356383A (en) * | 2018-10-09 | 2019-02-19 | 东莞市皓奇企业管理服务有限公司 | Build the application method of concrete column Magnetic template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |