CN102752984A - Flush type meter case - Google Patents
Flush type meter case Download PDFInfo
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- CN102752984A CN102752984A CN2012102459643A CN201210245964A CN102752984A CN 102752984 A CN102752984 A CN 102752984A CN 2012102459643 A CN2012102459643 A CN 2012102459643A CN 201210245964 A CN201210245964 A CN 201210245964A CN 102752984 A CN102752984 A CN 102752984A
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- side wall
- lid
- cartridge body
- upper cartridge
- flush type
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Abstract
The invention provides a flush type meter case which comprises an upper box body which is an overall seamless structure, wherein the upper box body comprises a top part and a lateral wall encircling the top part; the top part and the lateral wall form a containing space; the opening of the upper box body is downwards; a cover body is pivoted with the upper box body and covered on the bottom periphery of the upper box body, and at least one through hole is arranged at the bottom of the cover body. Compared with the prior art, the flush type meter case adopts a structure in which the upper box body is integrated and the opening is downward; therefore, a temperature control circuit board assembly arranged inside the case can be effectively protected, and water drops can be effectively prevented from flowing or permeating into the internal part of an electronic device through a joint gap of the surface and the surface under a water spraying condition so as to avoid the short circuit or other damages.
Description
Technical field
The present invention relates to a kind of instrument housing, particularly a kind of flush type meter housing with the anti-pouring of waterproof function.
Background technology
Along with the application of electronic technology is day by day extensive, for existing electronic instrument, the instrument of particularly using in occasions such as freezer, kitchens, the protection of waterproof (particularly anti-trickle) is of crucial importance.
Usually be employed in and be coated with insulating varnish on the circuit board and come waterproof; But this method often is difficult to binding post of electronic instrument etc. is carried out waterproofing protection; CN201369293 discloses a kind of modified model thermostat; Through power supply lead wire and band are welded to each other between the lead terminal, can be waterproof and dampproof, but increased welding and be coated with the operation of insulating varnish.
In addition, the instrument box body that utilizes that also has carries out closed protection.This mode usually adopts following means: separate the processing of each panel of (1) housing, and then be assembled into complete housing through mechanical engagement or with the bonding mode of chemical adhesive; (2) adopt the mode of three one or four sides one to encapsulate, but leave the heat radiation window on the panel.Yet all there is deficiency in these two kinds of methods.The environment for use of instrument (particularly instrument such as thermometer, hygrometer) is comparatively complicated, is exposed in the environment of trickle through regular meeting.Like the temperature control instrument that kitchen tools are used, when cleaning kitchen tools, the cleanup crew can directly make water pipe flushing kitchen tools, and just require instrument housing can prevent trickle this moment.And the mode of the instrument housing packaged type of existing mechanical biting connecions (mechanical engagement or chemical adhesion) difficulty satisfy this requirement, even satisfy this requirement in a short time, but the life-span of using can descend along with factors such as mechanical shocks; The existence of heat radiation forms also is unfavorable for waterproof.
In addition, easy to connect for what go between, the existing binding post that typically is used to connect instrument power line, transducer connecting line etc. often is located at the outer surface of instrument housing.The danger that this existing mode of connection makes binding post be exposed in the trickle environment increases.And instrument is embedded within mostly and uses in the equipment; The sealing of device housings is generally relatively poor, if use water flushing unit, device interior has water and drenches down; Under this situation that binding post is connected the instrument housing outer surface; Can cause water directly to drench on binding post, very easily cause short circuit, cause equipment fault.
Chinese patent ZL200820035903.3 discloses a kind of embedded integral waterproofing instrument housing, and it comprises main casing and back cover, the enclosure interior circuit board is fixed on the front of housing; Back cover embeds main casing; Bottom wire hole part is by the sealing shroud sealing, thus the situation of avoiding lead terminal to be drenched, but in this design; Still there is chimeric slit between main casing and the back cover, is difficult to anti-fully sealing and flows into gauge internal from the top.
Summary of the invention
The objective of the invention is to the anti-pouring problem of the above waterproof that will solve; A kind of flush type meter housing is provided; Particularly Embedded electronic instrument housing, it can effectively protect the electronic devices and components of gauge internal not drenched by water, thereby avoids the generation of short circuit and equipment fault.
For this reason; The invention provides a kind of flush type meter housing; Wherein, This flush type meter housing comprises that one is the upper cartridge body of integral seamless structure, and this upper cartridge body comprises a top and around front side wall, left side wall, right side wall and the rear wall at this top, said top and said front side wall, said left side wall, said right side wall and said rear wall constitute a spatial accommodation; Open Side Down for said upper cartridge body; One lid is articulated in said upper cartridge body and is covered on the bottom peripheral edge of said upper cartridge body, and said lid has respectively and said front side wall, said left side wall, said right side wall, the corresponding front side edge of said rear wall, left side, right edge and back side edge, and said lid bottom has at least one through hole.
Preferably, said front side wall is provided with at least one hyalomere.
A kind of preferred pivot joint mode does; The front side edge two ends of said lid respectively are provided with one and articulate protuberance; The inboard of said left side wall and said right side wall respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid is a rotating shaft with said front side edge, with respect to said upper cartridge body rotation.
A kind of preferred pivot joint mode does; The left side two ends of said lid respectively are provided with one and articulate protuberance; Said front side wall respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance with the rear wall inboard; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid is a rotating shaft with said left side, with respect to said upper cartridge body rotation.
Further, the inside sidewalls of said upper cartridge body is provided with at least one snap hook, and the side of said lid is provided with at least one and the corresponding clamping groove of said snap hook.
Preferably; Said front side wall is provided with at least one key hole; Said flush type meter shell also comprises silica gel push-button and panel; Said silica gel push-button is overlying on the said key hole, and said panel is provided with the aperture that supplies silica gel push-button to expose, and said panel is fixed in said front side wall outer surface with said silica gel push-button.
Preferably, said front side wall is provided with at least one key hole, and said flush type meter shell preferably also comprises the thin film switch panel, and said thin film switch panel is overlying on the said front side wall outer surface.And preferably coat the outward flange of this front side wall.
Preferably, said upper cartridge body is provided with the baffle plate that links to each other with front side wall, left side wall, right side wall at aperture position.
Preferably, the outward flange of the bottom peripheral edge of said upper cartridge body exceeds the outward flange of said lid.
Preferably, the outward flange of said lid is between the outward flange and inward flange of the bottom peripheral edge of said upper cartridge body.
Said through hole preferably is arranged on the rear portion of said lid.The preferred inboard of said lid is provided with the outstanding limit around said through hole.
Preferably, said lid inboard is provided with at least one chimb.
Preferably, the bottom peripheral edge of said upper cartridge body is provided with at least one stepped breach.
Preferably, said lid inboard is provided with at least one chimb, and the bottom peripheral edge of said upper cartridge body is provided with at least one stepped breach.
Preferably, the bottom peripheral edge of said upper cartridge body is provided with that at least one is corresponding with said chimb and can hold the groove of said chimb.
Preferably, said flush type meter housing comprises that also at least one clamps the Fastener of said upper cartridge body and lid, and the outer surface of cupular part of said upper cartridge body and the outer surface of said lid are provided with the groove that matches with this Fastener.
Preferably, the inboard of said flush type meter housing is provided with at least one countersunk head screw hole.Inside top preferably is located in this countersunk head screw hole or lid is inboard, most preferably is provided with the inboard of lid.
Open Side Down owing to upper cartridge body, and water can flow down along the upper cartridge body outside from last pouring following time; And can not get into upper cartridge body inside, in addition, upper cartridge body of the present invention is the integral seamless structure; Preferred adopt one-body moldedly, eliminated mechanical engagement and bonding and the face that causes producing and the slit of face, thus when water from top pouring following time; Can not get in the housing electronic devices and components of harm enclosure interior through the slit.
Compared with prior art; Flush type meter housing provided by the invention has adopted the structure that upper cartridge body is integrated and Open Side Down; Can effectively protect the temperature control circuit board assembly that is installed in the housing; Having under the situation of trickle, can effectively prevent water droplet along slit that face engages with face or lead flow into or infiltrate enclosure interior, in order to avoid short circuit or cause other infringements.
Description of drawings
Fig. 1 is the stereogram of flush type meter housing of the present invention.
Fig. 2 is the exploded view of flush type meter housing of the present invention.
Fig. 3 is the structural representation of flush type meter housing bottom when covering.
Fig. 4 is the sketch map of the another kind of structure of flush type meter housing bottom when covering.
Fig. 5 is the structural representation of a kind of preferred connected mode of lid of the present invention and upper cartridge body.
Fig. 6 is in a kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Fig. 7 is in the another kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Fig. 8 is in the another kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Fig. 9 is in the another kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Figure 10 is in the another kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the structure and the principle of flush type meter shell of the present invention are done further to detail; But protection scope of the present invention is not limited to following examples, and is any in the change that does not break away from spirit of the present invention or modify all within protection scope of the present invention.
For ease of understanding, in this specification indication " on ", D score, " preceding ", " back ", " top ", " front side wall ", " left side wall ", " right side wall ", " rear wall " etc. are usually with respect to regard to the position that is installed in the equipment with regard to this flush type meter housing.Usually to be emerging in the outer visible sidewall of equipment as front side wall, left side wall links to each other with front side wall respectively with right side wall, and rear wall is then relative with front side wall." inboard " refers to inner surface, and " outside " refers to outer surface.For example, with regard to housing generally speaking " inboard " of lid 2 refer to, and lid 2 is towards that one side in enclosure interior space.For upper cartridge body 1, also be in like manner.
Extremely shown in Figure 4 like Fig. 1; Be flush type meter housing provided by the invention; This flush type meter housing comprises that one is the upper cartridge body 1 of integral seamless structure; This upper cartridge body 1 comprises a top 11 and around front side wall 12, left side wall 13, right side wall 14 and the rear wall 15 at this top 11; Said top 11 and said front side wall 12, said left side wall 13, said right side wall 14 and said rear wall 15 constitute a spatial accommodation, and Open Side Down for said upper cartridge body 1, and a lid 2 is articulated in said upper cartridge body 1 and is covered on the bottom peripheral edge of said upper cartridge body 1; Said lid 1 has respectively and said front side wall 12, said left side wall 13, said right side wall 14, said rear wall 15 corresponding front side edge, left side, right edge and back side edge, and said lid 2 bottoms have at least one through hole 21.
Said upper cartridge body 1 is owing to adopt the integral seamless structure; This integral seamless structure optimization is formed in one; Seamless between any two interconnective, and this upper cartridge body 1 Open Side Down, when when device spray cleans; Water flows down and can not get into the inside of instrument housing along the outer surface of housing, thereby avoids damaging the electronic devices and components in it.Has at least one through hole 21 owing to be covered on the lid 2 of said upper cartridge body 1 bottom peripheral edge; This through hole 21 both can pass for lead, terminal in housing and also the position be higher than lead body, can guarantee good performance of heat dissipation again; And when water drenches from top to down; Even if drench on the lead body, can not get into enclosure interior via the through hole 21 of below yet, make terminal touch water.
The present invention utilizes the rule under the current direction, designs the under shed mode different with prior art, thereby overcomes the technical problem of waterproof, and this structure is particularly useful for the embedded shell that is installed on the instrument in the equipment.
In a kind of preferred situation; Adopt the flush type meter of flush type meter housing of the present invention to link to each other with power supply, transducer etc. through lead; At this moment; Electronic devices and components in the housing preferably include connector, through connecting a wire to said connector, realize being connected of other equipment and this flush type meter.Set through hole 21 gets in the housing lead from bottom to top through lid 2 bottoms, is connected with connector in the housing, so that terminal is positioned at the top with respect to lead body.Said terminal is with after connector is connected, lead body preferably with respect to terminal for vertically downward.
According to actual conditions, flush type meter housing of the present invention can be feasible shape arbitrarily.
On the basis of above waterproof construction, can do further to improve and optimize to flush type meter housing of the present invention.
In the flush type meter housing of the present invention, upper cartridge body 1 is preferably separable with lid 2.
As shown in Figure 4; The front side edge two ends of said lid 2 respectively are provided with one and articulate protuberance 23; Said left side wall 13 and right side wall 14 inboards respectively are provided with corresponding with this pivot joint protuberance 23 and hold the pivot hole (not shown) of said pivot joint protuberance 23; Through said pivot joint protuberance 23 is contained in the said pivot hole, realize being connected of said lid 2 and said upper cartridge body 1; It is rotating shaft that said lid 2 has the limit that articulates protuberance 23 with this, with respect to said upper cartridge body 1 rotation, realizes the switching of lid 2.
Another kind of preferred pivot joint mode does; The left side two ends of said lid 2 respectively are provided with one and articulate protuberance; Said front side wall 12 respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance with rear wall 15 inboards; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid is a rotating shaft with said left side 13, with respect to said upper cartridge body rotation.
Another kind of preferred pivot joint mode does; The right edge two ends of said lid 2 respectively are provided with one and articulate protuberance; Said front side wall 12 respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance with rear wall 15 inboards; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid 2 is a rotating shaft with said right edge, with respect to said upper cartridge body rotation.
Above pin-jointed structure also can adopt pivot to realize.
Flush type meter housing of the present invention also can engage snap-in structure and connect, so that more firm.This snap-in structure is preferably, and the inside sidewalls of said upper cartridge body 1 is provided with at least one snap hook, and the side of lid 2 outside is provided with at least one and the corresponding clamping groove 22 of snap hook; When needs cover; Snap hook is engaged with the clamping groove, realize firmly covering lid 2 difficult drop-offs.
For example, in the inboard of left side wall 13 and right side wall 14 at least one snap hook is set respectively, the left side of lid 2 and the outside of right edge are respectively equipped with the clamping groove that is complementary with snap hook; Perhaps in the inboard of front side wall 12 and rear wall 13 at least one snap hook is set respectively, the front side edge of lid 2 and the outside of back side edge are respectively equipped with the clamping groove that is complementary with snap hook; Perhaps only in the inboard of rear wall 15 or left side wall 13 or right side wall 14 at least one snap hook is set, the outside of the back side edge of lid 2 or left side or right edge is respectively equipped with the clamping groove that is complementary with snap hook.
Preferably, said through hole 21 is arranged on the bottom of said lid 2, especially preferably is located at the rear portion of lid bottom.Through hole 21 is relative with the under shed of said upper cartridge body 1.Said lid 2 preferred inboards are provided with the outstanding limit 211 around said through hole 21.
Preferably, said sidewall is provided with at least one key hole 122.
Further; Said flush type meter housing preferably also comprises; Said silica gel push-button 3 is overlying on the said key hole 122, and said panel 4 is provided with the aperture 41 that supplies silica gel push-button 3 and/or hyalomere 121 to expose, and said panel 4 is fixed in said sidewall outer surface with silica gel push-button 3.Fixing mode is preferably, and said face plate edge is provided with at least one snap hook, and said sidewall is provided with the clamping groove corresponding with this snap hook.Through this snap-in structure, panel 4 is set on the housing securely.
Further, said silica gel push-button 3 also can replace with the thin film switch panel with panel 4, and said thin film switch panel is overlying on the said sidewall outer surface with key hole 122.
Preferably; Said flush type meter housing also can not established key hole 122, and only be made as transparent, the technology that those of ordinary skills utilization is known; Can in housing, be provided with corresponding touch screen controller and control circuit; To realize touch-screen control, the interface that simplifies the operation promotes man-machine good interaction.
As shown in Figure 5, as a kind of improved procedure of the present invention, said upper cartridge body 1 is provided with the baffle plate 40 that links to each other with front side wall 12, left side wall 13, right side wall 14 at aperture position.This baffle plate 40 belongs to the part of upper cartridge body 1; With top, the sidewall of upper cartridge body 1 be same integral seamless structure; Preferably one-body molded processing with it; This baffle plate 40 can enlarge the barrier of electronic devices and components in the containment vessel, reduces the slit that lid engages with upper cartridge body simultaneously, has further strengthened waterproof effect.
For the water that further prevents housing outer surface gets into enclosure interior along the slit that covers of lid 2 and upper cartridge body 1, the outward flange of the bottom peripheral edge of preferred said upper cartridge body 1 exceeds the outward flange of said lid 2.The outward flange of more preferably said lid 2 is between the outward flange and inward flange of the bottom peripheral edge of said upper cartridge body 1.
When covering for upper cartridge body 1 and lid 2, flush type meter shell of the present invention is along the cross-sectional view of cutting line A-A among Fig. 3 and Fig. 5 to shown in Figure 10 for Fig. 6.
As shown in Figure 6, a kind of preferred mode is that said lid 2 inboard neighboring edge places have at least one chimb 26.This chimb 26 plays the effect that block water gets into.
As shown in Figure 7; A kind of preferred mode is that the stepped breach 16 of the inboard formation of the sidewall bottom peripheral edge of upper cartridge body 1 is when lid 2 covers; The outward flange of said lid 2 can strengthen waterproof effect equally between the outward flange and inward flange of the bottom peripheral edge of said upper cartridge body 1.
Also having a kind of preferred mode is that both are combined, and constitutes the structure shown in Fig. 8 and 9.Wherein, structure shown in Figure 8 is that chimb 26 is placed in the stepped breach 16; And structure shown in Figure 9 be chimb 26 in enclosure interior, the outward flange of lid 2 is placed in the stepped breach 16.In these two kinds of structures, the stepped breach 16 on the upper cartridge body 1 combines with the chimb 26 on the lid 2, plays the effect that further block water gets into.
Figure 10 then is another kind of preferred structure, and the bottom peripheral edge of upper cartridge body 1 is provided with and chimb 26 corresponding grooves 17, and like this, when covering, the chimb 26 on the lid 2 embeds in the groove 17 of upper cartridge body 1, has stronger waterproof and drenches effect.
For making lid 2 and upper cartridge body 1 cover more firm; Preferably comprise that also at least one pair of clamps the Fastener of said housing; The outer surface of the outer surface of said upper cartridge body 1 and said lid 2 preferably is provided with the groove 6 that matches with this Fastener, and said sidewall outer surface also preferably is provided with the stopper slot 7 that is used for fixing this Fastener.
Preferably, the inboard of said flush type meter housing is provided with at least one countersunk head screw hole 5.Inside top preferably is located in this countersunk head screw hole 5 or lid is inboard, most preferably is located at the inboard of lid.
Flush type meter housing of the present invention can be in multiple electrical instrumentation; These instrument include but not limited to various displays, temperature controller, humidity controller, timer, ammeters or the like such as temperature indicator, the anti-trickle protection of the temperature control instrument that is particularly useful for using on hotel, the kitchen kind equipment.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (10)
1. flush type meter housing; It is characterized in that: this flush type meter shell comprises that one is the upper cartridge body of integral seamless structure; This upper cartridge body comprises a top and around front side wall, left side wall, right side wall and the rear wall at this top; Said top and said front side wall, said left side wall, said right side wall and said rear wall constitute a spatial accommodation; Open Side Down for said upper cartridge body; One lid is articulated in said upper cartridge body and is covered on the bottom peripheral edge of said upper cartridge body, and said lid has respectively and said front side wall, said left side wall, said right side wall, the corresponding front side edge of said rear wall, left side, right edge and back side edge, and said lid bottom has at least one through hole.
2. flush type meter housing according to claim 1 is characterized in that: said front side wall is provided with at least one hyalomere.
3. flush type meter housing according to claim 1 and 2; It is characterized in that: the front side edge two ends of said lid respectively are provided with one and articulate protuberance; The inboard of said left side wall and said right side wall respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid is a rotating shaft with said front side edge, with respect to said upper cartridge body rotation.
4. flush type meter housing according to claim 1 and 2; It is characterized in that: the left side two ends of said lid respectively are provided with one and articulate protuberance; Said front side wall respectively is provided with pivot hole corresponding with this pivot joint protuberance and that hold said pivot joint protuberance with the rear wall inboard; Through said pivot joint protuberance is contained in the said pivot hole, realize being connected of said lid and said upper cartridge body; Said lid is a rotating shaft with said left side, with respect to said upper cartridge body rotation.
5. according to each described flush type meter housing of claim 1 to 4, it is characterized in that: the inside sidewalls of said upper cartridge body is provided with at least one snap hook, and the side of said lid is provided with at least one and the corresponding clamping groove of said snap hook.
6. according to each described flush type meter housing of claim 1 to 5; It is characterized in that: said front side wall is provided with at least one key hole; The said flush type meter shell of this key hole also comprises silica gel push-button and panel; Said silica gel push-button is overlying on the said key hole, and said panel is provided with the aperture that supplies silica gel push-button to expose, and said panel is fixed in said front side wall outer surface with said silica gel push-button.
7. according to each described flush type meter housing of claim 1 to 6, it is characterized in that: said upper cartridge body is provided with the baffle plate that links to each other with front side wall, left side wall, right side wall at aperture position.
8. according to each described flush type meter housing of claim 1 to 7; It is characterized in that: the outward flange of the bottom peripheral edge of said upper cartridge body exceeds the outward flange of said lid, and the outward flange of preferred said lid is between the outward flange and inward flange of the bottom peripheral edge of said upper cartridge body.
9. according to each described flush type meter housing of claim 1 to 8, it is characterized in that: said lid inboard is provided with at least one chimb, and perhaps said lid inboard is provided with the outstanding limit around said through hole.
10. according to each described flush type meter housing of claim 1 to 9, it is characterized in that: the bottom peripheral edge of said upper cartridge body is provided with at least one stepped breach, perhaps is provided with corresponding with said chimb and can holds the groove of said chimb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102459643A CN102752984A (en) | 2012-07-16 | 2012-07-16 | Flush type meter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102459643A CN102752984A (en) | 2012-07-16 | 2012-07-16 | Flush type meter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102752984A true CN102752984A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102459643A Pending CN102752984A (en) | 2012-07-16 | 2012-07-16 | Flush type meter case |
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| Country | Link |
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| CN (1) | CN102752984A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826409A (en) * | 2014-03-17 | 2014-05-28 | 张志超 | Integrated rainproof box |
| CN105222512A (en) * | 2015-10-26 | 2016-01-06 | 广东奥马电器股份有限公司 | A kind of refrigerator temperature controller panel waterproof construction |
| CN112105202A (en) * | 2020-10-09 | 2020-12-18 | 天长市志昊机电配件有限公司 | Embedded meter housing |
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| CN201188732Y (en) * | 2008-05-01 | 2009-01-28 | 徐州市精英电器技术有限公司 | Embedded integral water-proof instrument housing |
| CN101489366A (en) * | 2008-12-19 | 2009-07-22 | 上海广茂达灯光景观工程有限公司 | Water proof case and using method thereof |
| CN201657565U (en) * | 2010-04-28 | 2010-11-24 | 天津市柯文制模注塑有限公司 | Waterproof structure of electric appliance box |
| CN202255606U (en) * | 2011-04-19 | 2012-05-30 | 浙江君凯顺工贸有限公司 | Built-in function board sealing device |
| CN202736498U (en) * | 2012-07-16 | 2013-02-13 | 梁春暖 | Embedded instrument housing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5930111A (en) * | 1997-03-07 | 1999-07-27 | Fujitsu Limited | Overhead installed communication equipment |
| CN201188732Y (en) * | 2008-05-01 | 2009-01-28 | 徐州市精英电器技术有限公司 | Embedded integral water-proof instrument housing |
| CN101489366A (en) * | 2008-12-19 | 2009-07-22 | 上海广茂达灯光景观工程有限公司 | Water proof case and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826409A (en) * | 2014-03-17 | 2014-05-28 | 张志超 | Integrated rainproof box |
| CN105222512A (en) * | 2015-10-26 | 2016-01-06 | 广东奥马电器股份有限公司 | A kind of refrigerator temperature controller panel waterproof construction |
| CN112105202A (en) * | 2020-10-09 | 2020-12-18 | 天长市志昊机电配件有限公司 | Embedded meter housing |
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Application publication date: 20121024 |