CN102852404A - Hidden protective lock and power supply device with hidden protective lock - Google Patents
Hidden protective lock and power supply device with hidden protective lock Download PDFInfo
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- CN102852404A CN102852404A CN201110176914XA CN201110176914A CN102852404A CN 102852404 A CN102852404 A CN 102852404A CN 201110176914X A CN201110176914X A CN 201110176914XA CN 201110176914 A CN201110176914 A CN 201110176914A CN 102852404 A CN102852404 A CN 102852404A
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- lock
- lock pin
- jam plate
- hidden protective
- slip jam
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Abstract
The invention relates to a hidden protective lock and a power supply device with a hidden protective lock. The hidden protective lock comprises a lock base, a sliding lock plate and a lock pin assembly, wherein a strip-shaped through hole is formed in the sliding lock plate, the cross section of the strip-shaped through hole comprises two end parts and a rectangular part, and in the direction vertical to the sliding direction of the sliding lock plate, the maximum height of each of the two end parts is larger than that of the rectangular part; the lock pin assembly comprises a lock pin seat, a lock pin and a spring, wherein the lock pin seat is arranged on the lock seat, a first section and a second section are arranged on the first end of the lock pin, wherein the width of cross section of the first section is smaller than that of the rectangular part, and the shape of the cross section is adaptive to that of each of the two end parts, and when the second section is clamped in one of the two end parts, the sliding block plate is locked; and the power supply device is provided with the hidden protective lock. The hidden protective lock is arranged in a device needing to be protected, and non-professionals can not operate the hidden protective lock without operation instructions.
Description
Technical field
The present invention relates to the protector of electric product, more particularly, the supply unit that relates to a kind of hidden Protective lock and have this hidden Protective lock.
Background technology
For some electric product, for example some power supply products need the professional person to operate, and the random operation of layman may damage equipment, even can cause security incident.For this situation, need to increase protector at these electric products, to prevent the layman this product is operated.Comparatively protector commonly used has following three kinds.
1, adopt special-purpose cover plate to protect.As shown in Figure 1, be a kind of safeguard procedures commonly used, the functional units such as switch are hidden with special cover plate 1, cover plate 1 is locked on the panel 3 of cabinet by screw 2, and stamps Warning Sign at cover plate 1, for example: " layman forbids operation; must be referring to related description before the operation ", need to screw 2 be unloaded by screwdriver during operation, and cover plate 1 is just operated after taking off, can play like this effect that prevents maloperation and layman's operation.
2, adopt slide plate to protect.Specifically increase by a slide plate, pin with screw in the outside of cabinet, slide plate has chute, during screw loosening, but the slide plate relative sliding, slide plate is locked during bolt-locking, during operation, need to unscrew screw, and sliding skateboard, then just may operate.
3, adopting captive screw to add cover plate protects.Specifically, adopt captive screw that cover plate is fixed on the cabinet, during operation, need to unscrew captive screw, then rotation cover just can operate.
Although more than three kinds of modes played the purpose of blocking user misoperation with cover plate and screw, added the screwdriver operating time with the method for screw lock, increased operation easier, simultaneously outside to increase screw not attractive in appearance for product.Because screw is the mode of operation of commonly using, still cause easily the user of illegal operation to dismantle the cover plate operation.Screw and cover plate are placed after maintenance is pulled down on one side in addition, lose easily, if frequent operation, the screw thread of screw also lost efficacy easily.
Above-mentioned three kinds of modes except affecting the problem of product appearance, also can have influence on the layout of panel, for example when the outside of cabinet plastic rubber panel is arranged, need considering the part of the projection of cover plate has increased the limitation of arranging to the dodging of plastic rubber panel, and has increased the design work amount.
Summary of the invention
The technical problem to be solved in the present invention is, inconvenient for the aforesaid operations that the protector of the electric product of prior art exists, as to affect outward appearance defective, the supply unit that a kind of hidden Protective lock is provided and has this hidden Protective lock, this hidden Protective lock is easy to operate, and can not affect the outward appearance of product.
One of purpose of the present invention is to provide a kind of hidden Protective lock, the slip jam plate that comprise lock, is slidingly connected with described lock and be arranged on lock pin assembly on the described lock;
Described slip jam plate is provided with the strip through-hole that extends along slip jam plate glide direction, the cross section of described strip through-hole comprises both ends, and the rectangle part between both ends, in the direction perpendicular to slip jam plate glide direction, the Breadth Maximum at both ends is greater than the width of described rectangle part;
Described lock pin assembly comprises locking pin seat, is arranged on lock pin and spring in the described locking pin seat, described locking pin seat is arranged on the described lock, the first end of described lock pin has breadth of section less than the first paragraph of the width of described rectangle part and the suitable second segment of shape at cross sectional shape and both ends, described first paragraph is positioned at the outermost end of described lock pin, when described second segment snaps in one of them of both ends, described slip jam plate is locked, and described spring is between described locking pin seat and lock pin.
In hidden Protective lock of the present invention, described lock comprises support and guide-rail plate, the middle part of described support has accepting groove, the dual-side of described support is provided with fixedly auricle, described guide-rail plate is arranged in the described accepting groove, described slip jam plate and described guide-rail plate are slidingly connected, and described support and described guide-rail plate (12) are provided with the through hole that the first end for described lock pin passes.
In hidden Protective lock of the present invention, the dual-side of described guide-rail plate has the guide rail that is formed by the guide-rail plate bending, and the dual-side of described slip jam plate has the chute that is bent to form by the slip jam plate, and described guide rail is positioned at described chute.
In hidden Protective lock of the present invention, the lateral surface of described slip jam plate is lower than the end face of described accepting groove.
In hidden Protective lock of the present invention, the edge of described end is circular arc or polygon, and the cross section of the second segment of described lock pin is corresponding with described end is set to circle or polygon.
In hidden Protective lock of the present invention, the lower end of described slip jam plate is provided be used to the pulling hole of stirring described slip jam plate.
In hidden Protective lock of the present invention, described lock pin is provided with the back-up ring of annular, and described spring housing is located on the described lock pin, and described spring one end contacts on the described back-up ring, and the other end contacts on the described locking pin seat.
In hidden Protective lock of the present invention, the second end of described lock pin has a guide section, and the root of described guide section has limited step, and described locking pin seat is provided with the pilot hole adaptive with described guide section.
In hidden Protective lock of the present invention, the end face of the first end of described lock pin is provided with pit.
Two of purpose of the present invention is to provide a kind of supply unit, described supply unit has a panel, have an action pane on the described panel, the inboard of described panel is provided with hidden Protective lock as previously discussed, described lock is fixed on the inboard of described panel, described panel is provided with over against the through hole of the end face of the first end of described lock pin, and when the second segment of described lock pin was inserted into the end of upper end of described strip through-hole, described slip jam plate covered in part or all of action pane.
The supply unit of implementing hidden Protective lock of the present invention and having this hidden Protective lock, has following beneficial effect: hidden Protective lock of the present invention, can be arranged on the inside of the device that needs protection, the layman does not know how to operate in the situation of not seeing job instruction, and when operation, must press lock pin ability push-and-pull slip jam plate by means of instrument, satisfy the requirement of safety.Because this hidden Protective lock is arranged on the inside of the device that needs protection, only establish a handle hole at the panel of device, can not have influence on the outward appearance of device.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of existing protector;
Fig. 2 is the schematic diagram of supply unit with preferred embodiment of hidden Protective lock of the present invention;
Fig. 3 is one of the decomposing schematic representation of supply unit with preferred embodiment of hidden Protective lock of the present invention;
Fig. 4 be have hidden Protective lock of the present invention preferred embodiment supply unit decomposing schematic representation two;
Fig. 5 be have hidden Protective lock of the present invention preferred embodiment supply unit decomposing schematic representation three;
Fig. 6 is one of schematic diagram of slip jam plate in the preferred embodiment of hidden Protective lock of the present invention;
Fig. 7 be slip jam plate in the preferred embodiment of hidden Protective lock of the present invention schematic diagram two;
Fig. 8 is the schematic diagram of lock in the preferred embodiment of hidden Protective lock of the present invention;
Fig. 9 is the schematic diagram of the support of lock in the preferred embodiment of hidden Protective lock of the present invention;
Figure 10 is the schematic diagram of the guide-rail plate of lock in the preferred embodiment of hidden Protective lock of the present invention;
Figure 11 is the schematic diagram of lock pin in the preferred embodiment of hidden Protective lock of the present invention;
Figure 12 is the sectional drawing of lock pin in the preferred embodiment of hidden Protective lock of the present invention;
Figure 13 has the sectional view that Protective lock in the supply unit of preferred embodiment of hidden Protective lock of the present invention is in open mode;
Figure 14 has the sectional drawing that Protective lock in the supply unit of preferred embodiment of hidden Protective lock of the present invention is in open mode;
Figure 15 has the schematic diagram that Protective lock is in the lock state in the supply unit of preferred embodiment of hidden Protective lock of the present invention;
Figure 16 has the sectional drawing that Protective lock is in the lock state in the supply unit of preferred embodiment of hidden Protective lock of the present invention;
Figure 17 is the structural representation of the second embodiment of hidden Protective lock of the present invention.
The specific embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
Shown in Fig. 2 to 5, be a supply unit with hidden Protective lock, its hidden Protective lock is a preferred embodiment of hidden Protective lock of the present invention.How to realize below in conjunction with the supply unit that this supply unit is introduced in detail hidden Protective lock of the present invention and had this hidden Protective lock.
Referring to Fig. 2, this supply unit has a panel 40, has an action pane 41 on the panel 40, is provided with air switch 42 in the action pane 41, arbitrarily operates this air switch 42 in order to prevent the layman, is provided with hidden Protective lock in the inboard of panel 40.
Referring to Fig. 3 to Fig. 5, the slip jam plate 20 that this hidden Protective lock comprises lock 10, be slidingly connected with lock 10 and be arranged on lock pin assembly 30 on the lock 10.Lock 10 is arranged on the inboard of panel 40, lock 10 can be fixedly connected with by screw or rivet with panel 40, concrete, referring to Fig. 8 to Figure 10, in the present embodiment, lock 10 comprises support 11 and guide-rail plate 12, support 11 and guide-rail plate 12 can adopt sheet metal component, and the middle part of support 11 has accepting groove 111, are used for accommodating guide-rail plate 12 and slip jam plate 20, the dual-side of support 11 is provided with fixedly auricle 112,113, and support 11 is fixedly connected with panel 40 by fixing auricle 112,113; Guide-rail plate 12 is fixed on the bottom surface of accepting groove 111, can be fixedly connected with by screw or rivet between guide-rail plate 12 and the support 11, slip jam plate 20 is slidingly connected with guide-rail plate 12, concrete, referring to Fig. 6 to Figure 10, the dual-side of guide-rail plate 12 has the guide rail 122,123 that is formed by guide-rail plate 12 bendings, dual-side at slip jam plate 20 then has the chute 201,202 that is bent to form by slip jam plate 20, guide rail 122,123 inserts in the chute 201,202, just relatively guide-rail plate 12 slips of jam plate 20 of sliding like this.It will be appreciated that, slip jam plate 20 is not limited to above-mentioned connected mode with the mode of being slidingly connected of lock 10, it can be the applicable mode that is slidingly connected of any routine, for example, can form guide rail or chute at support 11, and form chute or the guide rail that cooperates with it at slip jam plate 20, perhaps also can form chute at guide-rail plate 12, and form guide rail at slip jam plate 20, and perhaps adopt other sliding connection structure, get final product can realize slip jam plate 20 and lock 10 relative slidings.
In the present embodiment, the position of slip jam plate 20 is to rely on the lock pin 32 of lock pin assembly 30 to lock, referring to Fig. 6 and Fig. 7, slip jam plate 20 is provided with the strip through-hole 21 that extends along slip jam plate glide direction, the cross section of this strip through-hole 21 comprises both ends 211,212, and the rectangle part between both ends 211,212 213, in the direction perpendicular to slip jam plate glide direction, both ends 211,212 Breadth Maximum are greater than the width of rectangle part 213.Referring to Fig. 3 to Fig. 5, and Figure 11 and Figure 12, lock pin assembly 30 comprises locking pin seat 31, is arranged on lock pin 32 and spring 33 in the locking pin seat 31, locking pin seat 31 can be selected sheet metal component, in the present embodiment, locking pin seat 31 roughly is " several " font, locking pin seat 31 is fixed on the lock 10, specifically be fixed on the support 11 of lock 10, locking pin seat 31 can be fixedly connected with support 11 by screw or rivet, in the present embodiment, be fixedly connected with by screw 51, support 11 is provided with two screwed holes 155 that cooperate with screw 51; The first end of lock pin 32 has breadth of section less than the first paragraph 321 of the width of the rectangle part 213 of strip through-hole 21, and cross sectional shape and both ends 211,212 the suitable second segment 322 of shape, and wherein first paragraph 321 is positioned at the outermost end of lock pin 32; Here, the breadth of section of first paragraph 321 is in order to guarantee that first paragraph 321 can move freely in strip through-hole 21 less than the width of the rectangle part 213 of strip through-hole 21, for example when first paragraph 321 when being cylindrical, its breadth of section, also be that diameter is less than the width of rectangle part 213, when first end 321 was prism, its breadth of section referred to that its cross section is in the maximum size of the width of rectangle part 213; The cross sectional shape of second segment 322 and end 211,212 shape is suitable, refer to cross sectional shape and the end 211 of second segment 322,212 shape is roughly the same, for example the end 211, when 212 edge is circular arc, the cross sectional shape of second segment 322 then is circular, when end 211, when 212 edge is polygon, the cross sectional shape of second segment 322 then is polygon accordingly, when second segment 322 snaps onto end 211, when in 212 one is middle, because the width of rectangle part 213 is less than end 211,212 Breadth Maximum, because the restriction of rectangle part 213, second segment 322 can not be in strip through-hole 21 interior movements, and 20 of slip jam plates are locked, can not slide.In the present embodiment, the cross section of first paragraph 321 and second segment 322 all is circular.
In the present embodiment, lock pin 32 is provided with the back-up ring 324 of annular, spring 33 is set on the lock pin 32, spring 33 1 ends contact on the back-up ring 324, the other end contacts on the locking pin seat 31, rely on the elastic force of spring 33, make lock pin 32 keep its first end to be inserted into the state of slip jam plate 20 strip through-holes, be respectively equipped with the through hole 114,121 that the first end for lock pin 32 passes on the support 11 of lock 10 and the guide-rail plate 12, annular retaining ring 324 is except the effect of playing fixing spring 33, also play spacing effect, its diameter is greater than the diameter of through hole 114.
In order to guarantee that lock pin 32 moves axially Shi Buhui at it deflection occurs, the second end at lock pin 32 has a guide section 325, locking pin seat 31 is provided with the pilot hole 311 adaptive with this guide section 325, in order to limit its axially movable distance, the root of guide section 325 has limited step 326, and the diameter of this step 326 is greater than the diameter of pilot hole 311.
In order to play the effect of caution prompting, can print caution slogan at the lateral surface 204 of slip jam plate 20, in order to prevent that dusting on caution slogan and the slip jam plate 20 is scratched, can make the lateral surface of slide lock plate 20 be lower than the end face of accepting groove 111 of the support 11 of lock 10, be that support 11 is when being fixed on panel 40 inboard, the medial surface of the lateral surface of slip jam plate 20 and panel 40 keeps certain distance, to be advisable greater than 1mm.
Figure 17 is the structural representation of the second embodiment of hidden Protective lock of the present invention, the difference of this embodiment and preferred embodiment is, locking pin seat 31 directly is fixed together with rivet 52 with support 11 and guide-rail plate 12, can save like this two screws, save certain cost, but it is safeguarded not as the preferred embodiment convenience.
It will be appreciated that above-mentioned hidden Protective lock does not limit to and is applied in the supply unit, can be in the electric installation of needs protection of other classes, needs the air switch that is not limited to of protection, also can be other action buttons or other functional unit.
The relatively existing protector of hidden Protective lock of the present invention has the following advantages:
1, disguised aspect, because hidden Protective lock is arranged on the inboard of panel, the professional person needs the lock pin in screwdriver or the column top panel through hole, could operate hidden Protective lock.Because adopt the misoperation-proof mechanism of concealed type, the layman can not use the hand direct control, does not see that operation guide can not operate.Lock pin is positioned at the inboard of panel, directly can not directly not run into lock pin by instrument with hand.
2, device arranging on spatial modelling because this hidden Protective lock does not cause interference to outside plastic rubber panel etc., is convenient in product design aspect, shortened design time.
3, safety aspect must just can be pressed lock pin by instrument and keep away the position, the jam plate that slides stir operation, satisfy the requirement that must could operate by instrument crucial dangerous device, staff can not arbitrarily fluctuate.The warning literal is also printed caution at the slip jam plate simultaneously, and slip jam plate lettering face and cabinet inwall have 1mm, prevents from the lettering on surface and dust scratching.
4, spacing reliability aspect, the length of slip jam plate can be controlled the air switch motion when sliding and put in place and be advisable.The slip jam plate slides at guide-rail plate, has limited the degree of freedom of fore-and-aft direction.Left and right directions is spacing by the lock pin that inserts in the slip jam plate.
4, operating aspect operates more flexibly, without knockout screw, unload cover plate, only need press and get final product the shortening operating time.Can avoid losing in screw and the cover plate maintenance mounting or dismounting.
The above is described embodiments of the invention by reference to the accompanying drawings; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (10)
1. a hidden Protective lock is characterized in that,
The slip jam plate (20) that comprises lock (10), is slidingly connected with described lock (10) and be arranged on lock pin assembly (30) on the described lock (10);
Described slip jam plate (20) is provided with the strip through-hole (21) that extends along slip jam plate glide direction, the cross section of described strip through-hole (21) comprises both ends (211,212), and be positioned at rectangle part (213) between the both ends (211,212), in the direction perpendicular to slip jam plate glide direction, the Breadth Maximum of both ends (211,212) is greater than the width of described rectangle part (213);
Described lock pin assembly (30) comprises locking pin seat (31), be arranged on lock pin (32) and spring (33) in the described locking pin seat (31), described locking pin seat (31) is arranged on the described lock (10), the first end of described lock pin (32) has breadth of section less than first paragraph (321) and cross sectional shape and the both ends (211 of the width of described rectangle part (213), 212) second segment (322) that shape is suitable, described first paragraph (321) is positioned at the outermost end of described lock pin (32), described second segment (322) snaps in both ends (211, during 212) one of them, described slip jam plate (20) is locked, and described spring (33) is positioned between described locking pin seat (31) and the lock pin (32).
2. hidden Protective lock according to claim 1, it is characterized in that, described lock (10) comprises support (11) and guide-rail plate (12), the middle part of described support (11) has accepting groove (111), the dual-side of described support (11) is provided with fixedly auricle (112,113), described guide-rail plate (12) is arranged in the described accepting groove (111), described slip jam plate (20) and described guide-rail plate (12) are slidingly connected, and described support (11) and described guide-rail plate (12) are provided with the through hole (114 that the first end for described lock pin (32) passes, 121).
3. hidden Protective lock according to claim 2, it is characterized in that, the dual-side of described guide-rail plate (12) has the guide rail (122,123) that is formed by guide-rail plate (12) bending, the dual-side of described slip jam plate (20) has the chute (201,202) that is bent to form by slip jam plate (20), and described guide rail (122,123) is positioned at described chute (201,202).
4. hidden Protective lock according to claim 3 is characterized in that, the lateral surface (204) of described slip jam plate (20) is lower than the end face of described accepting groove (111).
5. hidden Protective lock according to claim 1, it is characterized in that, the edge of described end (211,212) is circular arc or polygon, and the cross section of the second segment (322) of described lock pin (32) is corresponding with described end (211,212) is set to circle or polygon.
6. hidden Protective lock according to claim 1 is characterized in that, the lower end of described slip jam plate (20) is provided be used to the pulling hole (203) of stirring described slip jam plate (20).
7. according to claim 1 to 6 each described hidden Protective locks, it is characterized in that, described lock pin (32) is provided with the back-up ring (324) of annular, described spring (33) is set on the described lock pin (32), described spring (33) one ends contact on the described back-up ring (324), and the other end contacts on the described locking pin seat (31).
8. hidden Protective lock according to claim 7, it is characterized in that, the second end of described lock pin (32) has a guide section (325), the root of described guide section (325) has limited step (326), and described locking pin seat (31) is provided with the pilot hole (311) adaptive with described guide section (325).
9. hidden Protective lock according to claim 7 is characterized in that, the end face of the first end of described lock pin (32) is provided with pit (323).
10. supply unit, described supply unit has a panel (40), have an action pane (41) on the described panel (40), it is characterized in that, the inboard of described panel (40) is provided with such as each described hidden Protective lock of claim 1 to 9, described lock (10) is fixed on the inboard of described panel (40), described panel (40) is provided with the through hole (401) over against the end face of the first end of described lock pin (32), when the second segment (322) of described lock pin (32) was inserted into the end (211) of upper end of described strip through-hole (21), described slip jam plate (20) covered in part or all of action pane (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176914.XA CN102852404B (en) | 2011-06-28 | 2011-06-28 | Hidden protective lock and power supply device with hidden protective lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176914.XA CN102852404B (en) | 2011-06-28 | 2011-06-28 | Hidden protective lock and power supply device with hidden protective lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102852404A true CN102852404A (en) | 2013-01-02 |
| CN102852404B CN102852404B (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110176914.XA Active CN102852404B (en) | 2011-06-28 | 2011-06-28 | Hidden protective lock and power supply device with hidden protective lock |
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| Country | Link |
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| CN (1) | CN102852404B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676358A (en) * | 2013-11-30 | 2015-06-03 | 全亿大科技（佛山）有限公司 | Lamp |
| CN106102382A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of firm formula cabinet door gear for regulator cubicle |
| CN106102383A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of lift stable regulator cubicle cabinet door gear |
| CN106102384A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of cabinet door assembly of regulator cubicle |
| CN106211672A (en) * | 2016-08-12 | 2016-12-07 | 黎钊彬 | A kind of damping type cabinet door gear for regulator cubicle |
| CN106231838A (en) * | 2016-08-12 | 2016-12-14 | 黎钊彬 | A kind of durable cabinet door gear for regulator cubicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584517A (en) * | 1995-06-16 | 1996-12-17 | Lefebure Manufacturing Corporation | Secure latch for double-wall structure |
| CN101560847A (en) * | 2008-04-14 | 2009-10-21 | 田永茂 | Handle lock |
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2011
- 2011-06-28 CN CN201110176914.XA patent/CN102852404B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584517A (en) * | 1995-06-16 | 1996-12-17 | Lefebure Manufacturing Corporation | Secure latch for double-wall structure |
| CN101560847A (en) * | 2008-04-14 | 2009-10-21 | 田永茂 | Handle lock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676358A (en) * | 2013-11-30 | 2015-06-03 | 全亿大科技（佛山）有限公司 | Lamp |
| CN106102382A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of firm formula cabinet door gear for regulator cubicle |
| CN106102383A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of lift stable regulator cubicle cabinet door gear |
| CN106102384A (en) * | 2016-08-12 | 2016-11-09 | 黎钊彬 | A kind of cabinet door assembly of regulator cubicle |
| CN106211672A (en) * | 2016-08-12 | 2016-12-07 | 黎钊彬 | A kind of damping type cabinet door gear for regulator cubicle |
| CN106231838A (en) * | 2016-08-12 | 2016-12-14 | 黎钊彬 | A kind of durable cabinet door gear for regulator cubicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102852404B (en) | 2015-01-14 |
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Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |