CN207604038U - A kind of electric elements protecting box - Google Patents
A kind of electric elements protecting box Download PDFInfo
- Publication number
- CN207604038U CN207604038U CN201721666390.1U CN201721666390U CN207604038U CN 207604038 U CN207604038 U CN 207604038U CN 201721666390 U CN201721666390 U CN 201721666390U CN 207604038 U CN207604038 U CN 207604038U
- Authority
- CN
- China
- Prior art keywords
- shell
- protecting box
- card slot
- electric elements
- box according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of electric elements protecting box, belong to electrical accessorie field, including first shell and second shell, accommodating chamber, the first shell and second shell are formed in the first shell and is set in grafting；Indent forms card slot on the lateral wall of the first shell, correspondence forms card convex on the lateral wall of the second shell, the card slot bottom forms the first snap groove, corresponding the first buckle formed for being fastened with the first snap groove in the card convex, the width of the card slot is gradually reduced along the plugging direction of second shell, and the card slot is perpendicular to the trapezoidal structure in the section of its length direction, indent forms inner groovy on the first shell lateral wall, and respective protrusions form fixture block on the madial wall of the second shell.The utility model provide assembling it is convenient, structural strength is high, service life is longer, and a kind of electric elements protecting box of protecting box production efficiency and safety in utilization can be greatly improved.
Description
Technical field
The utility model belongs to electrical accessorie field, specifically, it is related to a kind of electric elements protecting box.
Background technology
Social development is to today, the too busy to get away various electrical parts of daily life, as automobile, refrigerator and
Washing machine etc..For this kind of product, to ensure service life and safety, interiors of products needs to select suitable protecting box, right
Crucial electric elements carry out effective protection.
Chinese patent Authorization Notice No. is that the utility model patent of CN201667074U discloses a kind of the complete of data circuit
Closed protective box, including bottom plate, bottom plate is surrounded by side plate and the base tub coupled with side plate upper end.
Above-mentioned technical proposal on its each plate body by setting the rectangular channel that adjacent plate body can be allowed to be entirely embedded therein
Structure solves the problems, such as to install gap between each plate body of protecting box；But the protecting box of this structure is when mounted, needs
Each plate body is installed successively, installation is extremely inconvenient, has seriously affected manufacturing schedule.
Utility model content
The purpose of this utility model is to provide a kind of electric elements protecting box, and protecting box is arranged to first shell and second
The production efficiency of protecting box is greatly improved in the structure type of housing grafting.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of electric elements protection
Box including first shell and second shell, forms accommodating chamber in the first shell, the first shell and second shell are in
Grafting is set；Indent forms card slot on the lateral wall of the first shell, and molding is corresponded on the lateral wall of the second shell
It is useful for the card convex being engaged by clamping with card slot.
By using above-mentioned technical proposal, protecting box is arranged to the structure type of first shell and second shell grafting,
Simultaneously by the clamping of card slot and card convex, on the basis of protecting box overall construction intensity is ensured, the molding of protecting box is simplified
Step, so as to which the production efficiency of protecting box be greatly improved.
The utility model is further arranged to：The card slot bottom forms the first snap groove, corresponded in the card convex into
Type is useful for the be fastened with the first snap groove first buckle.
By using above-mentioned technical proposal, on the basis of card slot and card convex clamping, blocked using the first snap groove and first
The snapping of button further improves the structural strength and stability of protection.
The utility model is further arranged to：The plugging direction of the width of the card slot along second shell is in set from large to small
It puts, and the card slot is perpendicular to the trapezoidal structure in the section of its length direction.
By using above-mentioned technical proposal, it is ensured that the width of card slot is gradually reduced along the plugging direction of second shell, convenient
Card convex is inserted into card slot, improves first shell and the convenience of second shell grafting；Meanwhile the section of card slot is arranged to trapezoidal knot
Structure, after card convex is inserted into card slot, card convex will not help to further improve protecting box overall construction intensity with card slot uncoupling.
The utility model is further arranged to：The card slot is at least uniformly provided with two on any side wall of first shell
Group, and the card convex is in be arranged in a one-to-one correspondence with card slot.
By using above-mentioned technical proposal, by setting multigroup card slot and card convex, it is ensured that first shell and second shell are each
A side wall can stablize clamping, help to further improve the structural strength of protecting box and stability.
The utility model is further arranged to：Indent forms inner groovy on a first shell wherein lateral wall, institute
It states respective protrusions on the madial wall of second shell and forms fixture block for being embedded inner groovy.
By using above-mentioned technical proposal, on the basis of card convex and card slot clamping, using the inner groovy for being embedded cooperation and
Fixture block helps to further improve the bonding strength of first shell and second shell.
The utility model is further arranged to：The inner groovy in first shell at least provided with two groups, and described first
Inner groovy on any lateral wall of housing is at most one group.
By using above-mentioned technical proposal, by setting multiple inner groovies, Neng Goujin on each side wall of first shell
One step improves the structural strength of protecting box.
The utility model is further arranged to：The card slot at least forms one group in the bottom of any inner groovy.
By using above-mentioned technical proposal, on the basis of multiple inner groovies are set, card slot is taken shape in the bottom of inner groovy
Portion realizes the structure of the two, can further improve the structural strength of protecting box.
The utility model is further arranged to：The first shell includes backboard, and annular groove is formed on the backboard；Institute
It states second shell and forms notch for the side of grafting first shell, the notch is embedded in annular groove.
By using above-mentioned technical proposal, cooperation is embedded in annular groove by notch, first shell and the can be reduced
The leakproofness of protecting box is improved in the gap of two housings.
The utility model is further arranged to：The second snap groove is formed on the side wall of the annular groove, at the notch
Corresponding the second buckle formed for being fastened with the second snap groove.
By using above-mentioned technical proposal, it is buckled by the second snap groove being fastened and second, it can be further
Improve the bonding strength of first shell and second shell.
The utility model is further arranged to：The accommodating chamber is with backboard junction integrally formed with reinforcing rib.
By using above-mentioned technical proposal, by setting reinforcing rib inside first shell, protection can be further improved
Structural strength reduces the risk of protecting box damage.
In conclusion the utility model has the advantages that：
（1）By the way that protecting box to be arranged to the structure type of first shell and second shell grafting, coordinate card slot and card convex
Clamping engagement, be effectively simplified the forming step of protecting box, so as to which the production efficiency of protecting box be greatly improved, meeting enterprise needs
It asks；
（2）On the basis of multigroup card slot and card convex are clamped respectively, by the way that card slot is arranged to specific structure, cooperation first
Being embedded between the snapping of snap groove and the first buckle, the second snap groove and the snapping of the second buckle and annular groove and notch is matched
Close, the structural strength of protection be greatly improved, help to extend the service life of protecting box, and the safety that uses of user also with
Be greatly improved.
Description of the drawings
Fig. 1 is that the present embodiment is mainly used for embodying the integrally-built axonometric schematic diagram of protecting box；
Fig. 2 is the half-section diagram that the present embodiment is mainly used for embodying first shell；
Fig. 3 is the structure diagram that the present embodiment is mainly used for embodying second shell；
Fig. 4 is the diagrammatic cross-section of first shell, is mainly used for embodying card slot.
Reference numeral：1st, first shell；2nd, second shell；3rd, accommodating chamber；4th, backboard；41st, annular groove；42nd, the second snapping
Slot；5th, reinforcing rib；6th, notch；7th, the second buckle；8th, card slot；81st, the first snap groove；9th, inner groovy；10th, card convex；101st, first
Buckle；11st, fixture block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to attached drawing 1, a kind of electric elements protecting box, the whole plastics using high temperature resistant, insulation are made, it includes first
Housing 1 and second shell 2, first shell 1 and second shell 2 are in mating, wherein 1 partial insertion second shell of first shell
In 2, the two integrally substantially forms quadrangle box structure.
Referring to attached drawing 2, said first shell 1 includes accommodating chamber 3, can be used for placing the electric appliance member that need to be protected in accommodating chamber 3
Part；First shell 1 has backboard 4, backboard 4 and 3 lateral wall junction of accommodating chamber away from the side integrated injection molding of second shell 2
Indent forms annular groove 41, and then integrated injection molding has reinforcing rib 5 for the junction of backboard 4 and 3 inner wall of accommodating chamber, reinforcing rib
5 can effectively improve the structural strength of first shell 1.
With reference to attached drawing 3, second shell 2 forms the notch 6 for grafting first shell 1 close to 1 side of first shell；When
When first shell 1 is fully inserted into second shell 2, notch 6 is completely embedded into just in annular groove 41.To further improve the two connection
Intensity, indent forms the second snap groove 42 on the side wall of above-mentioned annular groove 41, and then respective protrusions are molded for the edge of notch 6
There is the second buckle 7；When notch 6 is embedded in annular groove 41, the second buckle 7 is completely embedded into the second snap groove 42 just, the two shape
Into being closely fastened.
Referring to attached drawing 2, indent forms card slot 8 on the lateral wall of 3 surrounding of accommodating chamber, and card slot 8 extends perpendicularly to
Backboard 4；Card slot 8 is evenly distributed on the lateral wall of 1 surrounding of first shell, and card slot 8 on 1 any lateral wall of first shell
Quantity is no less than two groups.Meanwhile also indent forms inner groovy 9 on the lateral wall of first shell 1, inner groovy 9 is in first shell 1
Each lateral wall on respectively form one group, and the bottom of any inner groovy 9 at least forms one group of card slot 8.
With reference to attached drawing 3, corresponding to above-mentioned card slot 8, protrusion forms card convex 10, card convex 10 on the madial wall of second shell 2
It is in be arranged in a one-to-one correspondence with card slot 8；Also, when first shell 1 is inserted into second shell 2, card convex 10 is inserted into card slot 8 just,
It is engaged by clamping so that the two is formed.Corresponded meanwhile corresponding to above-mentioned inner groovy 9, on the lateral wall of second shell 2 into
Type has fixture block 11, and protrusion forms the card convex 10 for being engaged by clamping with corresponding card slot 8 on fixture block 11.
With reference to attached drawing 4, to improve protecting box structural strength, the width of card slot 8 is along second shell 2 with respect to first shell 1
Plugging direction is in set from large to small, and card slot 8 is in isosceles trapezoidal structure perpendicular to the section of its length direction；When card slot 8 with
Card convex 10 be clamped when, the card slot 8 of trapezium structure will effectively prevent card convex 10 to be therefrom detached from, so as to be greatly improved first shell 1 with
The bonding strength of second shell 2.Also, indent forms the first snap groove 81 on the centre position of 8 bottom of card slot, and above-mentioned card
Respective protrusions form the first buckle 101 on convex 10；Since plastic material has certain elasticity, when first shell 1 is inserted completely
When entering second shell 2, just in embedded first snap groove 81, the two forms stabilization and is fastened the first buckle 101.
The operation principle of the present embodiment is：In assembling, staff only need to be by opening side of the first shell 1 along notch 6
To insertion second shell 2 so that each card convex 10 is inserted into respectively in corresponding card slot 8, and each fixture block 11 is respectively embedded into corresponding indent
Slot 9, and the edge of notch 6 is completely embedded into just in annular groove 41；At this point, the first buckle 101 and the first snap groove 81, second block
7 and second snap groove 42 of button stablizes snapping just.In this way, completing the molding of protecting box, protecting box knot is not only greatly improved
Structure intensity, and the shaping efficiency of protecting box is greatly improved.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of electric elements protecting box, including first shell（1）And second shell（2）, the first shell（1）Inside form
Accommodating chamber（3）, which is characterized in that the first shell（1）And second shell（2）It is set in grafting；The first shell（1）'s
Indent forms card slot on lateral wall（8）, the second shell（2）Lateral wall on corresponding form be used for and card slot（8）Card
Connect the card convex of cooperation（10）.
A kind of 2. electric elements protecting box according to claim 1, which is characterized in that the card slot（8）Bottom forms
First snap groove（81）, the card convex（10）Upper correspondence form for the first snap groove（81）The first buckle being fastened
（101）.
A kind of 3. electric elements protecting box according to claim 2, which is characterized in that the card slot（8）Width along
Two housings（2）Plugging direction in setting from large to small, and the card slot（8）Perpendicular to the trapezoidal knot in the section of its length direction
Structure.
A kind of 4. electric elements protecting box according to claim 3, which is characterized in that the card slot（8）In first shell
（1）Two groups, and the card convex are at least uniformly provided on any side wall（10）With card slot（8）In being arranged in a one-to-one correspondence.
A kind of 5. electric elements protecting box according to claim 1, which is characterized in that the first shell（1）Wherein one
Indent forms inner groovy on lateral wall（9）, the second shell（2）Madial wall on respective protrusions form in being embedded
Groove（9）Fixture block（11）.
A kind of 6. electric elements protecting box according to claim 5, which is characterized in that the inner groovy（9）In first shell
Body（1）On at least provided with two groups, and the first shell（1）Inner groovy on any lateral wall（9）It is at most one group.
A kind of 7. electric elements protecting box according to claim 6, which is characterized in that the card slot（8）In any indent
Slot（9）Bottom at least form one group.
A kind of 8. electric elements protecting box according to any one of claim 1-7, which is characterized in that the first shell
（1）Including backboard（4）, the backboard（4）On form annular groove（41）；The second shell（2）For grafting first shell
（1）Side form notch（6）, the notch（6）It is embedded at annular groove（41）In.
A kind of 9. electric elements protecting box according to claim 8, which is characterized in that the annular groove（41）Side wall on
Form the second snap groove（42）, the notch（6）Place is corresponding form for the second snap groove（42）To be fastened
Two buckles（7）.
A kind of 10. electric elements protecting box according to claim 8, which is characterized in that the accommodating chamber（3）With backboard
（4）Junction is integrally formed with reinforcing rib（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666390.1U CN207604038U (en) | 2017-12-05 | 2017-12-05 | A kind of electric elements protecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666390.1U CN207604038U (en) | 2017-12-05 | 2017-12-05 | A kind of electric elements protecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604038U true CN207604038U (en) | 2018-07-10 |
Family
ID=62763086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666390.1U Active CN207604038U (en) | 2017-12-05 | 2017-12-05 | A kind of electric elements protecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002952A (en) * | 2021-02-08 | 2021-06-22 | 杭州旗捷科技有限公司 | Consumable packaging box, consumable and consumable packaging box assembly |
-
2017
- 2017-12-05 CN CN201721666390.1U patent/CN207604038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002952A (en) * | 2021-02-08 | 2021-06-22 | 杭州旗捷科技有限公司 | Consumable packaging box, consumable and consumable packaging box assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207604038U (en) | A kind of electric elements protecting box | |
| CN203457444U (en) | Silica gel remote controller | |
| CN204090342U (en) | Casing and apply the display of this casing | |
| CN205946451U (en) | Power pack and domestic appliance | |
| CN109107264A (en) | Water purifier shell and water purifier with same | |
| CN209881331U (en) | Wire harness buckle and wire harness fixing device | |
| CN208952050U (en) | A kind of LED light strip shatter-resistant connector | |
| CN102447237B (en) | Cable terminal box | |
| CN208571039U (en) | A kind of water-proof connector | |
| CN219304374U (en) | Wire protection ring and battery pack | |
| CN206908770U (en) | A kind of loudspeaker installation structure and the playback equipment with loudspeaker | |
| CN109391226A (en) | Photovoltaic tile system and photovoltaic building roof | |
| CN209076215U (en) | Water purifier shell and water purifier with same | |
| CN205641426U (en) | Ornamental strip and air conditioner | |
| CN209183853U (en) | It is a kind of for installing the fixed frame of module | |
| CN208299112U (en) | A kind of novel high water-proof connector | |
| CN205016743U (en) | Socket spare and motor lead wire plug -in components | |
| CN205682974U (en) | The pot cover of electric cooker and electric cooker | |
| CN204706699U (en) | A kind of connector body | |
| CN207663972U (en) | A kind of fit structure of switch button and identification piece | |
| CN204290634U (en) | The mounting structure of motor temperature controller and motor | |
| CN204188183U (en) | A kind of sensor external structure | |
| CN212874856U (en) | Shell for panel and switch socket | |
| CN209250574U (en) | A kind of New snap-together type terminal box | |
| CN217037673U (en) | Dustproof and waterproof power supply box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |