CN202736499U - Embedded instrument housing - Google Patents
Embedded instrument housing Download PDFInfo
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- CN202736499U CN202736499U CN 201220344231 CN201220344231U CN202736499U CN 202736499 U CN202736499 U CN 202736499U CN 201220344231 CN201220344231 CN 201220344231 CN 201220344231 U CN201220344231 U CN 201220344231U CN 202736499 U CN202736499 U CN 202736499U
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- flush type
- type meter
- lid
- cartridge body
- upper cartridge
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Abstract
Provided is an embedded instrument housing, comprising an upper box body which is overall of a seamless structure. The upper box body comprises a top and a sidewall surrounding the top, wherein the top and the sidewall form an accommodation space; the opening of the upper box body faces downward; a cover body covers the bottom circumference of the upper box body; and the bottom of the cover body is provided with at least one through hole. Compared to the prior art, the embedded instrument housing of the utility model adopts a structure that has an integrated upper box body with an opening facing downward, thereby being capable of effectively protecting the temperature-control circuit board assemblies installed in the housing. When there is tricking water, the embedded instrument housing of the utility model can effectively prevent the water drop from flowing or permeating into the interior of the electronic components via the slits formed by surfaces, thus to avoid short circuit or other damage.
Description
Technical field
The utility model relates to a kind of meter case, particularly a kind of flush type meter shell 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.
Common employing is coated with insullac at circuit board and comes waterproof; but this method often is difficult to connection terminal of electronic instrument etc. is carried out waterproofing protection; CN201369293 discloses a kind of improved temperature controller; by being welded to each other between power supply lead wire and the band lead terminal; can be waterproof and dampproof, but increased the operation of welding and be coated with insullac.
In addition, the instrument box body that utilizes that also has carries out closed protection.This mode usually adopts following means: separate the making of each panel of (1) housing, and then be assembled into complete housing by 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 radiator window on the panel.Yet, these two kinds of equal Shortcomings of method.The environment for use of instrument (the particularly instrument such as thermometer, hygrometer) is comparatively complicated, often can be exposed in the environment of trickle.Such as 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 snap formula (mechanical engagement or chemical adhesion) difficulty satisfy this requirement, even satisfy in a short time this requirement, 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 typical connection terminal that is used for connection instrument power line, sensor connecting line etc. often is located at the outside surface of instrument housing.This existing mode of connection is so that connection terminal is exposed to the danger increase in the trickle environment.And instrument mostly is embedded within 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 lower, in this situation that connection terminal is connected to the instrument housing outside surface, can cause water directly to drench on connection terminal, very easily cause short circuit, cause equipment failure.
Chinese patent ZL200820035903.3 discloses a kind of embedded integral waterproof instrument casing, 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 prevent fully that sealing flows into gauge internal from the top.
The utility model content
The purpose of this utility model is for the anti-pouring problem of the above waterproof that will solve; a kind of flush type meter shell is provided; Embedded electronics flush type meter shell particularly; 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 failure.
For this reason, the utility model provides a kind of flush type meter shell, wherein, 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 the sidewall at this top, described top and described sidewall consist of a spatial accommodation, and Open Side Down for described upper cartridge body, one lid is covered on the bottom peripheral edge of described upper cartridge body, and described lid bottom has at least one through hole.
Preferably, described upper cartridge body comprises a top and successively around front side wall, left side wall, rear wall and the right side wall at this top, and described lid has respectively front side edge, left side limit, right edge and the back side edge corresponding with described front side wall, described left side wall, described right side wall, described rear wall.
Preferably, described lid is articulated in described upper cartridge body.
A kind of preferred pivot joint mode is, the front side edge two ends of described lid respectively are provided with one and articulate teat, the inboard of described left side wall and described right side wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take described front side edge as turning axle, with respect to described upper cartridge body rotation;
A kind of preferred pivot joint mode is, the two ends, limit, left side of described lid respectively are provided with one and articulate teat, the inboard of described front side wall and described rear wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take limit, described left side as turning axle, with respect to described upper cartridge body rotation.
A kind of preferred pivot joint mode is, the right edge two ends of described lid respectively are provided with one and articulate teat, the inboard of described front side wall and described rear wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take described right edge as turning axle, with respect to described upper cartridge body rotation.
Preferably, the inboard of described left side wall and described right side wall is respectively equipped with the groove that can hold described lid side, and the lower edge of described rear wall is higher than the upper edge of described groove, and described lid dual-side is contained in the described groove, push from back to front along described groove, cover described opening.
Preferably, described 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 inside sidewalls of described upper cartridge body is provided with at least one snap hook, and the side of described lid is provided with at least one clamping groove corresponding with described snap hook.
Preferably, the outward flange of the bottom peripheral edge of described upper cartridge body exceeds the outward flange of described lid.
Preferably, the outward flange of described lid is between the outward flange and inward flange of the bottom peripheral edge of described upper cartridge body.
Preferably, described through hole is arranged on the position of contiguous described lid back side edge.The preferred inboard of described lid is provided with the chimb around described through hole.
Preferably, described front side wall is provided with at least one hyalomere.
Preferably, described lid inboard is provided with at least one chimb.
Preferably, described lid inboard is provided with at least one chimb, and the bottom peripheral edge of described upper cartridge body is provided with at least one stepped breach.
Preferably, described lid inboard is provided with at least one chimb, and the bottom peripheral edge of described upper cartridge body is provided with that at least one is corresponding with described chimb and can hold the groove of described chimb.
Preferably, described front side wall is provided with at least one key hole.
Further, described flush type meter shell preferably also comprises silica gel push-button and panel, and described silica gel push-button is overlying on the described key hole, and described panel is provided with the aperture that exposes for silica gel push-button, and described panel is fixed in described sidewall outside surface with described silica gel push-button.Fixing mode is preferably, and described face plate edge is provided with at least one snap hook, and described sidewall is provided with the clamping groove corresponding with this snap hook.
Further, described flush type meter shell preferably also comprises the thin film switch panel, and described thin film switch panel is overlying on the described front side wall outside surface.Preferably, described thin film switch panel coats the outward flange of described front side wall.
Preferably, described flush type meter shell comprises that also at least one clamps the Fastener of described upper cartridge body and lid, and the top outer of described upper cartridge body and the outside of described lid are provided with the groove that matches with this Fastener.
Preferably, the inboard of described flush type meter shell is provided with at least one countersunk head screw hole.Inside top and/or lid inboard and/or inside sidewalls preferably are located in this countersunk head screw hole, most preferably are provided with the inboard of lid.
Open Side Down owing to upper cartridge body, water is from upper pouring lower time, can flow down along the upper cartridge body outside, and can not enter upper cartridge body inside, in addition, upper cartridge body of the present utility model is the integral seamless structure, preferred adopt one-body moldedly, eliminated mechanical engagement and bonding and cause the face that produces and the slit of face, thus when water from top pouring lower time, can not enter in the housing by the slit electronic devices and components of harm enclosure interior.Compared with prior art; the flush type meter shell that the utility model provides 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 in the situation of trickle; can effectively prevent water droplet along slit that face engages with face or wire flows into or infiltrates enclosure interior, in order to avoid short circuit or cause other infringements.
Description of drawings
Fig. 1 is the stereographic map of flush type meter shell of the present utility model.
Fig. 2 is the exploded view of flush type meter shell of the present utility model.
Fig. 3 is the structural representation of flush type meter outer casing bottom when covering.
Fig. 4 is the synoptic diagram of the another kind of structure of flush type meter outer casing bottom when covering.
Fig. 5 is the structural representation of a kind of preferred connected mode of lid of the present utility model and upper cartridge body.
Fig. 6 is the structural representation of the another kind of preferred connected mode of lid of the present utility model and upper cartridge body.
Fig. 7 is in a 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.
Figure 11 is in the another kind of preferred implementation, the cross sectional representation after upper cartridge body and lid cover.
Embodiment
Be described in further detail below in conjunction with structure and the principle of the drawings and specific embodiments to flush type meter shell of the present utility model; but protection domain of the present utility model is not limited to following examples, any not breaking away from the utility model spirit change or modify all within protection domain of the present utility model.
For ease of understanding, in this instructions indication " on ", D score, 'fornt', '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 shell.Usually be considered as front side wall to be emerging in the outer visible sidewall of equipment, 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 inside surface, and " outside " refers to outside surface.For example, with regard to housing generally speaking " inboard " of lid 2 refer to, and lid 2 is towards the side in enclosure interior space.For upper cartridge body 1, also be in like manner.
Extremely shown in Figure 6 such as Fig. 1, the flush type meter shell that provides for the utility model, this flush type meter shell comprises that one is the upper cartridge body 1 of integral seamless structure, this upper cartridge body 1 comprises a top 11 and around the sidewall at this top 11, described top 11 and described sidewall consist of a spatial accommodation, Open Side Down for described upper cartridge body 1, and a lid 2 is covered on the bottom peripheral edge of described upper cartridge body 1, and described lid 2 bottoms have at least one through hole 21.
Preferably, described through hole 21 is arranged on the bottom of described lid 2, particularly preferably is located at the rear portion of lid 2 bottoms.Through hole 21 is relative with the under shed of described upper cartridge body 1.Described lid 2 preferred inboards are provided with the outstanding limit 211 around described through hole 21.
The utility model utilizes the rule under the current direction, designs under shed mode unlike the prior art, thereby overcomes the technical matters of waterproof, and this structure is particularly useful for the embedded shell that is installed on the instrument in the equipment.
Described upper cartridge body 1 is owing to adopt the integral seamless structure, this integral seamless structure is preferably one-body molded, seamless between any two interconnective, and this upper cartridge body 1 Open Side Down, when cleaning to device spray, water flows down and can not enter the inside of instrument housing along the outside 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 described upper cartridge body 1 bottom peripheral edge, this through hole 21 both can pass for wire, terminal in housing and also the position be higher than lead body, can guarantee good heat dispersion again, and when water drenches from top to down, even if pour on the lead body, can not enter enclosure interior via the through hole 21 of below yet, make terminal touch water.
In a kind of preferred situation, adopt the flush type meter of flush type meter shell of the present utility model to link to each other with power supply, sensor by wire, at this moment, electronic devices and components in the housing preferably include connector, by connecting a wire to described connector, realize being connected of other equipment and this flush type meter.Wire enters in the housing from bottom to top through the set through hole 21 in lid 2 bottoms, is connected with connector in the housing, so that terminal is positioned at the top with respect to lead body.Described 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 utility model can be arbitrarily feasible shape.
On the basis of above waterproof construction, can do further to improve and optimize to flush type meter shell of the present utility model.
In a preferred embodiment of the present utility model, described 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, and described lid has respectively front side edge, left side limit, right edge and the back side edge corresponding with described front side wall 12, described left side wall 13, described right side wall 14, described rear wall 15.Described front side wall 12 preferably is provided with at least one hyalomere 121.
As shown in Figure 4, as a kind of improved procedure of the present utility model, described 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; preferred make one-body molded with it; this baffle plate 40 can enlarge the barrier of electronic devices and components in the containment vessel; reduce simultaneously the slit that lid engages with upper cartridge body, further strengthened waterproof effect.
In the flush type meter shell of the present utility model, upper cartridge body 1 and lid 2 are preferably separable.
See Fig. 5, as preferred a kind of mode be, described lid 2 is connected in described upper cartridge body 1 pivotly.
As shown in Figure 2, a kind of preferred connected mode is, the front side edge two ends of described lid 2 respectively are provided with one and articulate teat 23, described left side wall 13 and right side wall 14 inboards respectively are provided with corresponding with this pivot joint teat 23 and hold the pivot hole (not shown) of described pivot joint teat 23, by described pivot joint teat 23 is contained in the described pivot hole, realize being connected of described lid 2 and described upper cartridge body 1; Described lid 2 with respect to described upper cartridge body 1 rotation, is realized the switching of lid 2 take this limit with pivot joint teat 23 as turning axle.
Another kind of preferred connected mode is, the two ends, limit, left side of described lid 2 respectively are provided with one and articulate teat, described front side wall 12 respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat with rear wall 15 inboards, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid 2 and described upper cartridge body 1; Described lid 2 with respect to described upper cartridge body 1 rotation, is realized the switching of lid 2 take this limit, left side as turning axle.
Another kind of preferred connected mode is, the right edge two ends of described lid 2 respectively are provided with one and articulate teat, described front side wall 12 respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat with rear wall 15 inboards, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid 2 and described upper cartridge body 1; Described lid 2 with respect to described upper cartridge body 1 rotation, is realized the switching of lid 2 take this right edge as turning axle.
Above pin-jointed structure also can adopt pivot to realize.
Both also can connect by snap-in structure, this snap-in structure is preferably, this snap-in structure is preferably, the inside sidewalls of upper cartridge body 1 is provided with at least one snap hook, the side outside of lid 2 is provided with at least one clamping groove 22 corresponding with snap hook, when needs cover, snap hook is engaged with clamping groove 22, realize firmly covering lid 2 difficult drop-offs.Above snap-in structure can also be combined with pin-jointed structure, and it is more firm that lid is covered.
For example, in the inboard of left side wall 13 and right side wall 14 at least one snap hook is set respectively, the limit, 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 limit, left side or right edge is respectively equipped with the clamping groove that is complementary with snap hook.
As shown in Figure 6, another kind of preferred connected mode is, the inboard of described left side wall 13 and described right side wall 14 is respectively equipped with the groove that can hold described shell rim, the lower edge of described rear wall is higher than the upper edge of this groove, described lid 2 dual-sides are contained in this groove, push from back to front along groove, cover described opening.
For the water that further prevents housing outer surface enters 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 described upper cartridge body 1 exceeds the outward flange of described lid 2.More preferably the outward flange of described lid 2 is between the outward flange and inward flange of the bottom peripheral edge of described upper cartridge body 1.
Preferably, described front side wall 12 is provided with at least one key hole 122.
Further, described flush type meter shell preferably also comprises silica gel push-button 3 and panel 4, described silica gel push-button 3 is overlying on the described key hole 122, described panel 4 is provided with the aperture 41 that supplies silica gel push-button 3 and/or hyalomere 121 to expose, and described panel 4 is fixed in described sidewall outside surface with silica gel push-button 3.Fixing mode is preferably, and described face plate edge is provided with at least one snap hook, and described sidewall is provided with the clamping groove corresponding with this snap hook.By this snap-in structure, panel 4 is set on the housing securely.
Further, described silica gel push-button 3 and panel 4 also can replace with the thin film switch panel, and described thin film switch panel is overlying on the outside surface of described front side wall 12 with key hole 122.
Preferably, described flush type meter shell also can not established key hole 122, and only be made as transparent, those of ordinary skills use known technology, 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.
Fig. 7 is when Figure 11 shows that upper cartridge body 1 and lid 2 cover, and flush type meter shell of the present utility model is along the cross-sectional view of cutting line A-A among Fig. 3.
As shown in Figure 7, a kind of preferred mode is that described lid 2 inboard neighboring edge places have at least one chimb 26.This chimb 26 plays the effect that block water enters.
As shown in Figure 8, 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 described lid 2 can strengthen waterproof effect equally between the outward flange and inward flange of the bottom peripheral edge of described upper cartridge body 1.
Also having a kind of preferred mode is that both are combined, and consists of structure as shown in Figures 9 and 10.Wherein, structure shown in Figure 9 is that chimb 26 is placed in the stepped breach 16; And structure shown in Figure 10 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 and the chimb 26 on the lid 2 combine, and play the effect that further block water enters.
Figure 11 then is another kind of preferred structure, and the bottom peripheral edge of upper cartridge body 1 is provided with the groove 17 corresponding with chimb 26, and like this, when covering, the chimb 26 on the lid 2 embeds in the groove 17 of upper cartridge bodies 1, has stronger Anti-wet 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 described housing, the outside surface of the outside surface of described upper cartridge body 1 and described lid 2 preferably is provided with the groove 6 that matches with this Fastener, and described sidewall outside surface also preferably is provided be used to the stopper slot 7 of fixing this Fastener.
Preferably, the inboard of described flush type meter shell is provided with at least one countersunk head screw hole 5.It is inboard that inside top and/or inside sidewalls and/or lid can be located in this countersunk head screw hole 5, most preferably is located at the inboard of lid.
Flush type meter shell of the present utility model can be widely used in the multiple electrical instrumentation; these instrument include but not limited to temperature indicator, temperature controller, humidity controller, timer etc., are particularly useful for the anti-trickle protection of the temperature control instrument that uses on hotel, the kitchen kind equipment.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (1)
1. flush type meter shell, 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 the sidewall at this top, described top and described sidewall consist of a spatial accommodation, Open Side Down for described upper cartridge body, one lid is covered on the bottom peripheral edge of described upper cartridge body, and described lid bottom has at least one through hole.
2. flush type meter shell according to claim 1, it is characterized in that: described upper cartridge body is formed in one.
3. flush type meter shell according to claim 1, it is characterized in that: described upper cartridge body comprises a top and successively around front side wall, left side wall, rear wall and the right side wall at this top, and described lid has respectively front side edge, left side limit, right edge and the back side edge corresponding with described front side wall, described left side wall, described right side wall, described rear wall.
4. according to claim 1 and 2 or 3 described flush type meter shells, it is characterized in that: described lid is articulated in described upper cartridge body.
5. flush type meter shell according to claim 3, it is characterized in that: the front side edge two ends of described lid respectively are provided with one and articulate teat, the inboard of described left side wall and described right side wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take described front side edge as turning axle, with respect to described upper cartridge body rotation.
6. flush type meter shell according to claim 3, it is characterized in that: the two ends, limit, left side of described lid respectively are provided with one and articulate teat, the inboard of described front side wall and described rear wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take limit, described left side as turning axle, with respect to described upper cartridge body rotation.
7. flush type meter shell according to claim 3, it is characterized in that: the right edge two ends of described lid respectively are provided with one and articulate teat, the inboard of described front side wall and described rear wall respectively is provided with pivot hole corresponding with this pivot joint teat and that hold described pivot joint teat, by described pivot joint teat is contained in the described pivot hole, realize being connected of described lid and described upper cartridge body; Described lid is take described right edge as turning axle, with respect to described upper cartridge body rotation.
8. flush type meter shell according to claim 3, it is characterized in that: the inboard of described left side wall and described right side wall is respectively equipped with the groove that can hold described lid side, the lower edge of described rear wall is higher than the upper edge of described groove, described lid two edges are contained in the described groove, push from back to front along described groove, cover described opening.
9. flush type meter shell according to claim 3, it is characterized in that: described 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.
10. according to claim 1 to 3 each described flush type meter shells, it is characterized in that: the inside sidewalls of described upper cartridge body is provided with at least one snap hook, and the side of described lid is provided with at least one clamping groove corresponding with described snap hook.
11. to 3 each described flush type meter shells, it is characterized in that: the outward flange of the bottom peripheral edge of described upper cartridge body exceeds the outward flange of described lid according to claim 1.
12. to 3 each described flush type meter shells, it is characterized in that: the outward flange of described lid is between the outward flange and inward flange of the bottom peripheral edge of described upper cartridge body according to claim 1.
13. flush type meter shell according to claim 3 is characterized in that: described through hole is arranged on the position of contiguous described lid back side edge.
14. to 3 each described flush type meter shells, it is characterized in that: described lid inboard is provided with the outstanding limit around described through hole according to claim 1.
15. flush type meter shell according to claim 3 is characterized in that: described front side wall is provided with at least one hyalomere.
16. to 3 each described flush type meter shells, it is characterized in that: described lid inboard is provided with at least one chimb according to claim 1.
17. to 3 each described flush type meter shells, it is characterized in that: described lid inboard is provided with at least one chimb, and the bottom peripheral edge of described upper cartridge body is provided with at least one stepped breach according to claim 1.
18. according to claim 1 to 3 each described flush type meter shells, it is characterized in that: described lid inboard is provided with at least one chimb, and the bottom peripheral edge of described upper cartridge body is provided with that at least one is corresponding with described chimb and can hold the groove of described chimb.
19. flush type meter shell according to claim 3 is characterized in that: described front side wall is provided with at least one key hole.
20. flush type meter shell according to claim 19, it is characterized in that: described flush type meter shell also comprises silica gel push-button and panel, described silica gel push-button is overlying on the described key hole, described panel is provided with the aperture that exposes for silica gel push-button, and described panel is fixed in described sidewall outside surface with described silica gel push-button.
21. flush type meter shell according to claim 20 is characterized in that: described face plate edge is provided with at least one snap hook, described sidewall is provided with the clamping groove corresponding with this snap hook.
22. flush type meter shell according to claim 19 is characterized in that: described flush type meter shell also comprises the thin film switch panel, and described thin film switch panel is overlying on the described front side wall outside surface.
23. flush type meter shell according to claim 22 is characterized in that: described thin film switch panel coats the outward flange of described front side wall.
24. according to claim 1 to 3 each described flush type meter shells, it is characterized in that: described flush type meter shell comprises that also at least one clamps the Fastener of described upper cartridge body and lid, and the top outer of described upper cartridge body and the outside of described lid are provided with the groove that matches with this Fastener.
25. to 3 each described flush type meter shells, it is characterized in that: the inboard of described flush type meter shell is provided with at least one countersunk head screw hole according to claim 1.
26. flush type meter shell according to claim 25 is characterized in that: inside top and/or lid inboard and/or inside sidewalls are located in described countersunk head screw hole.
27. flush type meter shell according to claim 26 is characterized in that: described countersunk head screw is located at the inboard of lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344231 CN202736499U (en) | 2012-07-16 | 2012-07-16 | Embedded instrument housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344231 CN202736499U (en) | 2012-07-16 | 2012-07-16 | Embedded instrument housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736499U true CN202736499U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220344231 Expired - Fee Related CN202736499U (en) | 2012-07-16 | 2012-07-16 | Embedded instrument housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737729A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Embedded meter case |
-
2012
- 2012-07-16 CN CN 201220344231 patent/CN202736499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737729A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Embedded meter case |
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