CN210685621U - Lock based on electromagnet - Google Patents
Lock based on electromagnet Download PDFInfo
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- CN210685621U CN210685621U CN201920907567.5U CN201920907567U CN210685621U CN 210685621 U CN210685621 U CN 210685621U CN 201920907567 U CN201920907567 U CN 201920907567U CN 210685621 U CN210685621 U CN 210685621U
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Abstract
The utility model discloses a lockset based on an electromagnet, which comprises a male plug assembly consisting of a male plug upper cover, a male plug bottom cover, an electromagnet, a spring, an armature, two lock tongues and six male plug electrode connectors and a female plug assembly consisting of a female plug upper cover and six female plug electrode connectors; the electromagnet, the spring and the armature are all arranged on the bottom surface in the male plug bottom cover, and the armature is connected with the electromagnet through the spring; the two lock tongues are arranged in the lock tongue sliding grooves at the left end and the right end in the male plug bottom cover and are respectively connected with the electromagnet and the armature iron; the two lock tongues are respectively provided with three male plug electrode connectors, the male plug upper cover is covered on the male plug bottom cover, and the upper parts of the two lock tongues are respectively exposed out of the male plug upper cover; the female plug upper cover covers the male plug upper cover, and the six female plug electrode connectors are respectively arranged in three female plug electrode connector mounting grooves on the left side and the right side of the female plug upper cover. The utility model discloses compare with current tool to lock of the same kind, it is good to have the synchronism, and stability is high, advantages such as long service life.
Description
Technical Field
The utility model belongs to the tool to lock field, concretely relates to tool to lock based on electro-magnet.
Background
Nowadays, many locks require a function of connecting a power supply while locking. The lock with the oppositely arranged lock tongues is an ideal lock capable of realizing the power connection function, the two lock tongues are in claw hook shapes and are oppositely arranged on the lock shell, and the two hook-shaped lock tongues are driven to move oppositely or relatively through the driving device and the transmission device, so that the lock and the unlock of the lock are realized, and meanwhile, the connection and the disconnection of a power supply can be realized. However, most of existing locks with oppositely arranged lock tongues have the defects of large size, easiness in abrasion, asynchronous lock tongue movement, incapability of automatically locking and the like, so that the problems of short service life, poor use feeling, poor applicability, unstable power supply connection and the like are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the short-lived, use that the tool to lock of current opposition spring bolt exists and feel not good, the not strong scheduling problem of suitability, the utility model provides a tool to lock that has advantages such as small, the spring bolt motion is synchronous and the power is connected stably.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a lockset based on an electromagnet comprises a male plug assembly and a female plug assembly, wherein the male plug assembly comprises a male plug upper cover, a male plug bottom cover, the electromagnet, a spring, an armature, two lock tongues and six male plug electrode connectors, and the female plug assembly comprises a female plug upper cover and six female plug electrode connectors;
the left end and the right end of the top surface of the male plug upper cover are respectively provided with a bolt exposure hole; the left end and the right end of the bottom surface of the male insertion bottom cover are respectively provided with a lock tongue sliding groove; the spring bolt comprises a sliding part, a contact part and a connecting part, wherein the contact part is arranged at the upper end of the inner surface of the sliding part, the connecting part is arranged at the middle lower part of the inner surface of the sliding part, three male plug wire jacks are arranged at the bottom of the outer side surface of the sliding part side by side, a male plug electrode connector slot is arranged in the sliding part, the upper end opening of the male plug electrode connector slot is aligned with the bottom surface of the contact part, and the lower end opening of the male plug electrode connector slot is aligned with the male plug wire jacks;
the electromagnet, the spring and the armature are all arranged on the bottom surface in the male plug bottom cover, the inner side end face of the armature is arranged on the inner side end face of the electromagnet through the spring and connected, when the electromagnet is electrified, the armature is attached to the electromagnet under the action of the magnetic force of the electromagnet, and when the electromagnet is not electrified, the armature is separated from the electromagnet under the action of the elastic force of the spring; the two lock tongues can be arranged at the left end and the right end in the male plug bottom cover in a left-right sliding manner, wherein the two sliding parts are respectively positioned in the left lock tongue sliding groove and the right lock tongue sliding groove, the male plug wire insertion holes are exposed out of the lock tongue sliding grooves, and the two connecting parts are respectively connected with the outer end face of the electromagnet and the outer end face of the armature; the six male plug electrode connector slots are respectively provided with one male plug electrode connector, the upper part of each male plug electrode connector is attached to the outer surface of the corresponding contact part, and the lower opening of each male plug electrode connector is superposed with the corresponding male wire jack; the male plug upper cover is covered on the male plug bottom cover, and the two contact parts are respectively exposed out of the male plug upper cover upwards through the left and right lock tongue exposure holes;
the left side and the right side of the top surface of the female plug upper cover are respectively provided with three female plug electrode connector installation grooves in a front-back side-by-side mode, the inner end of each female plug electrode connector installation groove is provided with a female plug wire jack, the outer end of each female plug electrode connector installation groove is provided with a female plug electrode connector positioning hole, and the middle part of each female plug electrode connector installation groove is of a hollow structure;
each female electrode connector mounting groove is internally embedded with one female electrode connector, an outer end opening of each female electrode connector is superposed with the female electrode connector positioning hole, an inner end opening of each female electrode connector is superposed with the female wire jack, and the lower surface of the middle part of each female electrode connector is superposed with the hollow structure of the middle part of each female electrode connector mounting groove;
female subassembly of inserting adds the lid and is in on the public subassembly of inserting, be located left three the position of mother inserting the electrode connector respectively with be located left three the position one-to-one of public electrode connector of inserting is located the three on right the position of mother inserting the electrode connector respectively with be located the three on right public position one-to-one of inserting the electrode connector, and is as two the spring bolt because of the electro-magnet attracts armature and the back of the mutual inward movement, six public upper portion of inserting the electrode connector respectively with correspond the middle part contact of mother inserting the electrode connector.
Furthermore, a first sealing ring is arranged between the male plug upper cover and the male plug bottom cover.
Furthermore, a second sealing ring is arranged between the male plug upper cover and the female plug upper cover.
Further, mother inserts to cover and detains and be equipped with a protection support, the left and right sides at protection support middle part is provided with three mother and inserts electrode connector screening glass, six mother inserts electrode connector screening glass position respectively with six the position one-to-one of mother inserting electrode connector, and six mother inserts electrode connector screening glass gland respectively and is corresponding mother inserts the middle part upper surface of electrode connector.
Furthermore, the bottom of the protective bracket is also provided with a reinforcing connecting column, and the reinforcing connecting column penetrates through the skirt edge of the female plug upper cover and then is connected with the second sealing ring.
Furthermore, the connecting portion on the spring bolt is a horseshoe-shaped slot, the armature is a round discus, a round convex disc is arranged on the end face of the outer side of the electromagnet, the armature is inserted into the horseshoe-shaped slot of the spring bolt on one side, and the round convex disc of the electromagnet is inserted into the horseshoe-shaped slot of the spring bolt on the other side.
Furthermore, the lock bolt also comprises an upper transmission part and a lower transmission part, the upper transmission part is arranged in the middle of one side surface of the sliding part, the lower transmission part is arranged at the lower part of one side surface of the sliding part, and the lower surface of the upper transmission part and the upper surface of the lower transmission part are both provided with insections; the gear shaft is respectively arranged on the inner side surfaces of the front cover wall and the rear cover wall of the male insertion bottom cover, the lower transmission part and the upper transmission part which are positioned on the front side are simultaneously meshed with the gear positioned on the front side through the insections of the lower transmission part and the upper transmission part which are positioned on the rear side are simultaneously meshed with the gear positioned on the rear side through the insections of the lower transmission part and the upper transmission part.
Furthermore, a gear shaft mounting groove is respectively formed in the outer side surfaces of the front cover wall and the rear cover wall of the male plug bottom cover, two gear shafts are respectively embedded in the front gear shaft mounting groove and the rear gear shaft mounting groove, and the two gear shafts respectively penetrate through the front cover wall and the rear cover wall of the male plug bottom cover and are connected with the front gear and the rear gear.
Furthermore, a spring bolt sliding stabilizing block is arranged on each of the front side and the rear side of the bottom surface of the male plug bottom cover, the front spring bolt sliding stabilizing block and the rear spring bolt sliding stabilizing block form an electromagnet placing seat for placing the electromagnet, the spring and the armature, and the front spring bolt sliding stabilizing block and the rear spring bolt sliding stabilizing block respectively form two sliding part sliding grooves which are convenient for the upper transmission part and the lower transmission part to slide stably with the front cover wall and the rear cover wall of the male plug bottom cover.
The working principle of the utility model is as follows:
when the power supply is not required to be connected, the electromagnet is not electrified, and the armature iron is separated from the electromagnet under the action of the elastic force of the spring, so that the two lock tongues respectively move towards two sides in a reverse direction, the male plug electrode connector is separated from the female plug electrode connector, and the male plug assembly is disconnected from the female plug assembly;
when a power supply needs to be connected, the electromagnet is electrified, the armature iron is attached to the electromagnet under the action of the magnetic force of the electromagnet, so that the two lock tongues move towards the center respectively, the male plug electrode connector contacts with the female plug electrode connector, and the male plug assembly is conducted with the female plug assembly.
The utility model has the advantages as follows:
1. the utility model discloses a be connected two spring bolts with electro-magnet and armature respectively, have magnetic characteristic after utilizing the electro-magnet circular telegram, realized the quick relative motion of two opposition spring bolts for public inserting electrode connector on two spring bolts and female inserting electrode connector contact when inserting on the subassembly have fabulous synchronism, improved the result of use of current tool to lock of the same kind.
2. The utility model discloses set up the spring between electro-magnet and armature for when public inserting electrode connector on two spring bolts and female inserting the female electrode connector that inserts on the subassembly and do not need the contact to switch on, only need the power of disconnection electro-magnet, alright with separating both under the spring action of spring, improved user's use and felt.
3. The utility model discloses both sides are provided with the transmission portion that highly staggers respectively around the spring bolt to it has the gear to lie in two spring bolts with the meshing between the transmission portion from top to bottom in one side, lets the transmission portion slide in the sliding part spout of public inserting the bottom simultaneously, has effectively promoted the stability of two spring bolts when sliding, has prolonged the life of tool to lock.
4. The utility model discloses an overall dimension is less to can use on more small-size equipment, application scope is wider.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of the upper structure of the present invention;
FIG. 2 is a schematic view of the lower structure of the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a schematic view of the upper structure of the female plug upper cover of the present invention;
fig. 5 is a schematic view of the connection relationship between the female plug upper cover and the female plug electrode connector according to the present invention;
FIG. 6 is a schematic view showing the connection relationship between the second seal ring, the protection bracket and the protection sheet of the female plug electrode connector of the present invention;
fig. 7 is a schematic view of the lower structure of the female plug assembly of the present invention;
fig. 8 is a schematic upper structure view of the male plug assembly of the present invention;
FIG. 9 is an interior view of FIG. 8 with the male overcap removed;
fig. 10 is a schematic structural view of the male plug bottom cover of the present invention;
fig. 11 is a schematic view of the internal structure of the male plug assembly of the present invention;
fig. 12 is a schematic view of a side structure of the lock tongue of the present invention;
fig. 13 is a schematic view of the other side of the lock tongue of the present invention;
fig. 14 is a schematic view of the connection relationship between the electromagnet, the spring and the armature according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, the electromagnet-based lock comprises a male plug assembly and a female plug assembly, wherein the male plug assembly comprises a male plug upper cover 1, a male plug bottom cover 2, an electromagnet 3, a spring 4, an armature 5, two lock tongues 6, two gears 7, two gear shafts 8, six male plug electrode connectors 9 and a first sealing ring 10, and the female plug assembly comprises a female plug upper cover 11, six female plug electrode connectors 12, a second sealing ring 13 and a protective bracket 14.
Referring to fig. 8, the left and right ends of the top surface of the male plug upper cover 1 are respectively provided with a bolt exposure hole 101; referring to fig. 10, a lock tongue sliding stabilizing block 203 is respectively arranged on the front side and the rear side of the bottom surface of the male plug bottom cover 2, the front lock tongue sliding stabilizing block 203 and the rear lock tongue sliding stabilizing block 203 form an electromagnet placing seat for placing the electromagnet 3, the spring 4 and the armature 5, the front lock tongue sliding stabilizing block 203 and the rear lock tongue sliding stabilizing block 203 respectively form two sliding part sliding grooves convenient for the two lock tongues 6 to slide stably with the front cover wall and the rear cover wall of the male plug bottom cover 2, the left end and the right end of the bottom surface of the male plug bottom cover 2 are respectively provided with a lock tongue sliding groove 201, and the outer side surfaces of the front cover wall and the rear cover wall of the male plug bottom cover 2; referring to fig. 12 and 13, the latch tongue 6 includes a sliding portion 601, a contact portion 602, a connection portion 603, an upper transmission portion 604 and a lower transmission portion 605, the contact portion 602 is disposed at an upper end of an inner surface of the sliding portion 601, the connection portion 603 is a horseshoe-shaped slot disposed at a middle lower portion of the inner surface of the sliding portion 601, the upper transmission portion 604 is disposed at a middle portion of one side of the sliding portion 601, the lower transmission portion 605 is disposed at a lower portion of one side of the sliding portion 601, and a lower surface of the upper transmission portion 604 and an upper surface of the lower transmission portion 605 are both provided with insections, a bottom portion of an outer side of the sliding portion 601 is provided with three male plug wire insertion holes 606 side by side, a male plug electrode connector slot is disposed inside the sliding portion 601, an upper end opening of the male plug electrode connector slot is aligned with a bottom surface of the contact portion 602, the lower end opening of the male electrode connector slot is aligned with the male wire jack 606;
referring to fig. 3 and 9, the electromagnet 3, the spring 4 and the armature 5 are all arranged on an electromagnet placing seat on the bottom surface of the male plug bottom cover 2, referring to fig. 14, the armature 5 is a circular discus, a circular convex disc is arranged on the end surface of the outer side of the electromagnet 3, and the end surface of the inner side of the armature 5 is connected with the end surface of the inner side of the electromagnet 3 through the spring 4; when the electromagnet 3 is electrified, the armature 5 is attached to the electromagnet 3 under the action of the magnetic force of the electromagnet 3, and when the electromagnet 3 is not electrified, the armature 5 is separated from the electromagnet 3 under the action of the elastic force of the spring 4; referring to fig. 3, 9 and 11, the two gear shafts 8 are respectively embedded in the front and rear gear shaft mounting grooves 202, and the two gear shafts 8 are respectively connected with the front and rear gears 7 after passing through the front and rear cover walls of the male lower cover 2 inward; referring to fig. 3, two locking tongues 6 are slidably arranged at the left and right ends of the male plug bottom cover 2, as shown in fig. 9 and 11, two sliding portions 601 are respectively located in the left and right bolt sliding slots 201, the male wire insertion holes 606 are exposed out of the bolt sliding slot 201, the circular convex disc on the outer side end face of the electromagnet 3 and the armature 5 are respectively inserted into the horseshoe-shaped insertion grooves of the two connecting parts 603, the lower transmission part 605 and the upper transmission part 604 at the front side are disposed in the sliding part sliding groove of the male plug bottom cover 2 at the front side, the upper transmission part 604 and the lower transmission part 605 which are positioned at the rear side are arranged in a sliding part sliding groove of the male plug bottom cover 2 at the rear side and are meshed with the gear 7 positioned at the rear side through the insections thereof; referring to fig. 2, 11 and 13, one male electrode connector 9 is disposed in each of the six male electrode connector slots, an upper portion of each male electrode connector 9 is attached to an outer surface of the corresponding contact portion 602, and a lower opening of each male electrode connector 9 is overlapped with the corresponding male wire insertion hole 606; referring to fig. 2 and 3, the male plug upper cover 1 is covered on the male plug lower cover 2, the first sealing ring 10 is disposed between the male plug upper cover 1 and the male plug lower cover 2, and the two contact portions 602 are respectively exposed to the male plug upper cover 1 through the left and right latch exposure holes 101;
referring to fig. 4, three female plug electrode connector mounting grooves 1101 are respectively arranged in parallel in the front and back direction on the left and right sides of the top surface of the female plug upper cover 11, a female plug wire insertion hole 1102 is formed at the inner end of each female plug electrode connector mounting groove 1101, a female plug electrode connector positioning hole 1103 is formed at the outer end of each female plug electrode connector mounting groove 1101, and the middle of each female plug electrode connector mounting groove 1101 is of a hollow structure.
Referring to fig. 5, each female electrode connector mounting groove 1101 is embedded with one female electrode connector 12, an outer end opening of the female electrode connector 12 coincides with the female electrode connector positioning hole 1103, an inner end opening of the female electrode connector 12 coincides with the female wire insertion hole 1102, and a lower surface of the middle of the female electrode connector 12 coincides with a hollow structure of the middle of the female electrode connector mounting groove 1101; referring to fig. 1 and 3, the protection bracket 14 is fastened on the female plug upper cover 11, three female plug electrode connector protection plates 15 are respectively arranged on the left side and the right side of the middle of the protection bracket 14, the six female plug electrode connector protection plates 15 are respectively in one-to-one correspondence with the six female plug electrode connectors 12, and the six female plug electrode connector protection plates 15 are respectively pressed on the upper surfaces of the middle of the corresponding female plug electrode connectors 12.
Referring to fig. 1 and 2, the female plug assembly is covered on the male plug assembly, and referring to fig. 3 and 7, the second sealing ring 13 is arranged between the male plug upper cover 1 and the female plug upper cover 11, and referring to fig. 6, the bottom of the protective bracket 14 is further provided with a reinforcing connecting column, and the reinforcing connecting column passes through the skirt of the female plug upper cover 11 and then is connected with the second sealing ring 13; be located the left three female position of inserting electrode connector 12 respectively with be located the left three public position one-to-one of inserting electrode connector 9 is located the three on right female position of inserting electrode connector 12 respectively with be located the three on right public position one-to-one of inserting electrode connector 9, and work as two the spring bolt 6 because of the electro-magnet 3 attracts armature 5 is after the inside shift each other, six public upper portion of inserting electrode connector 9 respectively with correspond female middle part contact of inserting electrode connector 12.
When the power supply is not required to be connected, the electromagnet 3 is not electrified, and the armature 5 is separated from the electromagnet 3 under the action of the elastic force of the spring 4, so that the two lock tongues 6 respectively move towards two sides in opposite directions, and the male plug electrode connector 9 is separated from the female plug electrode connector 12, so that the male plug assembly is disconnected from the female plug assembly;
when a power supply needs to be connected, the electromagnet 3 is electrified, the armature 5 is attached to the electromagnet 3 under the action of the magnetic force of the electromagnet 3, so that the two lock tongues 6 move towards the center respectively, the male plug electrode connector 9 is contacted with the female plug electrode connector 12, and the male plug assembly is connected with the female plug assembly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a tool to lock based on electro-magnet which characterized in that: the electric pole socket comprises a male plug assembly and a female plug assembly, wherein the male plug assembly comprises a male plug upper cover (1), a male plug bottom cover (2), an electromagnet (3), a spring (4), an armature (5), two lock tongues (6) and six male plug electrode connectors (9), and the female plug assembly comprises a female plug upper cover (11) and six female plug electrode connectors (12);
the left end and the right end of the top surface of the male plug upper cover (1) are respectively provided with a bolt exposure hole (101); the left end and the right end of the bottom surface of the male insertion bottom cover (2) are respectively provided with a bolt sliding slot (201); the bolt (6) comprises a sliding part (601), a contact part (602) and a connecting part (603), wherein the contact part (602) is arranged at the upper end of the inner surface of the sliding part (601), the connecting part (603) is arranged at the middle lower part of the inner surface of the sliding part (601), three male plug wire jacks (606) are arranged at the bottom of the outer side surface of the sliding part (601) side by side, a male plug electrode connector slot is arranged inside the sliding part (601), the upper end opening of the male plug electrode connector slot is aligned with the bottom surface of the contact part (602), and the lower end opening of the male plug electrode connector slot is aligned with the male plug wire jacks (606);
the electromagnet (3), the spring (4) and the armature (5) are all arranged on the bottom surface in the male plug bottom cover (2), the end surface of the inner side of the armature (5) is arranged on the end surface of the inner side of the electromagnet (3) through the spring (4) and is connected with the end surface of the inner side of the armature (5), when the electromagnet (3) is electrified, the armature (5) is attached to the electromagnet (3) under the magnetic force action of the electromagnet (3), and when the electromagnet (3) is not electrified, the armature (5) is separated from the electromagnet (3) under the elastic force action of the spring (4); the two lock tongues (6) can be arranged at the left end and the right end in the male plug bottom cover (2) in a left-right sliding manner, wherein the two sliding parts (601) are respectively positioned in the left lock tongue sliding groove (201) and the right lock tongue sliding groove (201), the male plug wire jack (606) is exposed out of the lock tongue sliding grooves (201), and the two connecting parts (603) are respectively connected with the outer end face of the electromagnet (3) and the outer end face of the armature (5); the six male plug electrode connector slots are respectively provided with one male plug electrode connector (9), the upper part of each male plug electrode connector (9) is attached to the outer surface of the corresponding contact part (602), and the lower opening of each male plug electrode connector (9) is overlapped with the corresponding male plug wire jack (606); the male plug upper cover (1) is covered on the male plug bottom cover (2), and the two contact parts (602) are respectively exposed out of the male plug upper cover (1) upwards through the left and right bolt exposure holes (101);
the left side and the right side of the top surface of the female plug upper cover (11) are respectively provided with three female plug electrode connector installation grooves (1101) in a front-back side-by-side mode, the inner end of each female plug electrode connector installation groove (1101) is provided with a female plug wire jack (1102), the outer end of each female plug electrode connector installation groove (1101) is provided with a female plug electrode connector positioning hole (1103), and the middle part of each female plug electrode connector installation groove (1101) is of a hollow structure;
each female-plug electrode connector mounting groove (1101) is internally embedded with one female-plug electrode connector (12), an outer end opening of each female-plug electrode connector (12) is overlapped with the female-plug electrode connector positioning hole (1103), an inner end opening of each female-plug electrode connector (12) is overlapped with the female-plug wire jack (1102), and the lower surface of the middle part of each female-plug electrode connector (12) is overlapped with a hollow structure in the middle part of each female-plug electrode connector mounting groove (1101);
female subassembly of inserting is covered and is in on the public subassembly of inserting, be located left three the position of mother inserting electrode connector (12) respectively with be located left three the position one-to-one of public electrode connector (9) of inserting, three on the right side the position of mother inserting electrode connector (12) respectively with be located the three on right the position one-to-one of public electrode connector (9) of inserting, and work as two spring bolt (6) because of electro-magnet (3) attract armature (5) and the inside movement back each other, six the upper portion of public electrode connector (9) of inserting respectively with correspond the middle part contact of mother inserting electrode connector (12).
2. The electromagnet-based lockset of claim 1 further comprising: a first sealing ring (10) is arranged between the male plug upper cover (1) and the male plug bottom cover (2).
3. The electromagnet-based lockset of claim 1 further comprising: and a second sealing ring (13) is arranged between the male plug upper cover (1) and the female plug upper cover (11).
4. The electromagnet-based lockset of claim 3 further comprising: female upper cover (11) of inserting go up to detain and be equipped with a protection support (14), the left and right sides at protection support (14) middle part is provided with three female electrode connector screening glass (15) of inserting respectively, six female electrode connector screening glass (15) position of inserting respectively with six the position one-to-one of female electrode connector (12) of inserting, and six female electrode connector screening glass (15) of inserting is in correspondence respectively female middle part upper surface of inserting electrode connector (12).
5. The electromagnet-based lockset of claim 4 further comprising: the bottom of the protective bracket (14) is also provided with a reinforcing connecting column, and the reinforcing connecting column penetrates through the skirt edge of the female plug upper cover (11) and then is connected with the second sealing ring (13).
6. The electromagnet-based lockset of claim 1 further comprising: on spring bolt (6) connecting portion (603) are the shape of a hoof slot, armature (5) are circular discus, be provided with circular protruding dish on the outside terminal surface of electro-magnet (3), armature (5) are inserted and are established one side in the shape of a hoof slot of spring bolt (6), the circular protruding dish of electro-magnet (3) is inserted and is established the opposite side in the shape of a hoof slot of spring bolt (6).
7. The electromagnet-based lockset of claim 1 further comprising: the lock tongue (6) further comprises an upper transmission part (604) and a lower transmission part (605), the upper transmission part (604) is arranged in the middle of one side face of the sliding part (601), the lower transmission part (605) is arranged at the lower part of one side face of the sliding part (601), and the lower surface of the upper transmission part (604) and the upper surface of the lower transmission part (605) are both provided with insections; the gear shaft (8) is respectively arranged on the inner side surfaces of the front cover wall and the rear cover wall of the male insertion bottom cover (2), the lower transmission part (605) and the upper transmission part (604) which are positioned on the front side are simultaneously meshed with the gear (7) which is positioned on the front side through the insections of the lower transmission part, and the upper transmission part (604) and the lower transmission part (605) which are positioned on the rear side are simultaneously meshed with the gear (7) which is positioned on the rear side through the insections of the lower transmission part.
8. The electromagnet-based lock of claim 7, wherein: the outer side surfaces of the front cover wall and the rear cover wall of the male insertion bottom cover (2) are respectively provided with a gear shaft installation groove (202), two gear shafts (8) are respectively embedded in the front gear shaft installation groove and the rear gear shaft installation groove (202), and the two gear shafts (8) respectively penetrate through the front cover wall and the rear cover wall of the male insertion bottom cover (2) inwards and are connected with the front gear (7) and the rear gear (7).
9. The electromagnet-based lock of claim 7, wherein: the front side and the rear side of the bottom surface of the male insertion bottom cover (2) are respectively provided with a lock tongue sliding stabilizing block (203), the front lock tongue sliding stabilizing block (203) and the rear lock tongue sliding stabilizing block (203) form an electromagnet placing seat used for placing the electromagnet (3), the spring (4) and the armature (5), and the front lock tongue sliding stabilizing block (203) and the front cover wall and the rear cover wall of the male insertion bottom cover (2) form two sliding part sliding grooves which are convenient for the upper transmission part (604) and the lower transmission part (605) to slide stably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907567.5U CN210685621U (en) | 2019-06-17 | 2019-06-17 | Lock based on electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907567.5U CN210685621U (en) | 2019-06-17 | 2019-06-17 | Lock based on electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685621U true CN210685621U (en) | 2020-06-05 |
Family
ID=70897918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907567.5U Active CN210685621U (en) | 2019-06-17 | 2019-06-17 | Lock based on electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107163A (en) * | 2019-06-17 | 2019-08-09 | 恒亘科技(苏州)有限公司 | A kind of lockset based on electromagnet |
-
2019
- 2019-06-17 CN CN201920907567.5U patent/CN210685621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107163A (en) * | 2019-06-17 | 2019-08-09 | 恒亘科技(苏州)有限公司 | A kind of lockset based on electromagnet |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lock based on electromagnet Effective date of registration: 20230410 Granted publication date: 20200605 Pledgee: Mudu sub branch of Bank of Suzhou Co.,Ltd. Pledgor: Heng Ge Science and Technology (Suzhou) Co.,Ltd. Registration number: Y2023980037759 |
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