CN205159705U - SIM card holder and electronic equipment - Google Patents

SIM card holder and electronic equipment Download PDF

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Publication number
CN205159705U
CN205159705U CN201520917443.7U CN201520917443U CN205159705U CN 205159705 U CN205159705 U CN 205159705U CN 201520917443 U CN201520917443 U CN 201520917443U CN 205159705 U CN205159705 U CN 205159705U
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CN
China
Prior art keywords
sim card
base
deck
shell fragment
cover plate
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.)
Expired - Fee Related
Application number
CN201520917443.7U
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Chinese (zh)
Inventor
李再先
王宪明
孙涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Linkconn Electronics Co Ltd
Original Assignee
Shenzhen Linkconn Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Linkconn Electronics Co Ltd filed Critical Shenzhen Linkconn Electronics Co Ltd
Priority to CN201520917443.7U priority Critical patent/CN205159705U/en
Application granted granted Critical
Publication of CN205159705U publication Critical patent/CN205159705U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of electronic equipment, a SIM card cassette for insert put the SIM card, the SIM card cassette include the base, with base fixed connection's apron and set up in the base with the terminal spare that the SIM card contact contacted, the base with the apron sets up relatively and forms and holds the accommodating space of SIM card, the apron include with the relative this somatic part that sets up of base and edge this somatic part orientation the pre-compaction shell fragment of outstanding setting in the accommodating space, pre-compaction shell fragment elasticity is supported and is held in different thickness the SIM card surface. The electronic equipment is provided with the SIM card seat. The utility model discloses the apron has the pre-compaction shell fragment towards accommodating space, and the pre-compaction shell fragment supports and holds in the surface of SIM card and utilizes its elastic characteristic to compress tightly in accommodating space with the SIM card of different thickness.

Description

SIM card deck and electronic equipment
Technical field
The utility model belongs to technical field of electronic equipment, particularly relates to a kind of SIM card deck and has the electronic equipment of this SIM card deck.
Background technology
SIM card is the abbreviation of SubscriberIdentityModule (client identification module), also referred to as subscriber identification card, smart card, has been widely used in electronic equipment, such as, and the mobile terminals such as mobile phone, flat board and consumption electronic product etc.
The SIM card generally used has two kinds of thickness, and SIM card and the thickness of to be thickness be respectively 0.67mm are the SIM card of 0.82mm.Existing SIM card deck can only install the SIM card of its corresponding thickness, and namely the SIM card of same thickness correspond to a kind of SIM card deck, and such as, because plug-in card space is inadequate, installation thickness is that the deck of the SIM card of 0.67mm does not insert the SIM card that thickness is 0.82mm; On the contrary, because plug-in card space is excessive, to install thickness be the SIM card of 0.82mm deck also compatible not thickness be the SIM card of 0.67mm.Deck leg simultaneously on market is arranged at outer surface usually, adds the space that deck takies electronic equipment.
Utility model content
The purpose of this utility model there are provided a kind of SIM card deck, and being intended to solve SIM card deck in prior art can not the problem of the different SIM card of compatible thickness, with the SIM card enabling SIM card deck install different-thickness.
The utility model is achieved in that a kind of SIM card deck, for inserting SIM card, described SIM card deck comprises base, the cover plate be fixedly connected with described base and being arranged in described base with the terminal member contacted with described SIM card contact, described base and described cover plate are oppositely arranged and form the receiving space holding described SIM card, described cover plate comprises the body that is oppositely arranged with described base and along the precompressed shell fragment projecting in described receiving space of described body, described precompressed shell fragment is flexibly supported on the described SIM card surface of different-thickness.
Further, described precompressed shell fragment comprises and is connected to support division on described SIM card surface and extends along the bending of described support division two ends and be connected to the support portion on described body, and described support division forms vacancy section relative to both sides and described body.
Preferably, described precompressed shell fragment also comprises along described support division contact site outstanding in described receiving space.
Further, described terminal member comprises multiple being arranged side by side and the terminal be fixed on described base and the first linking arm be connected between adjacent another described terminal, and described terminal is provided with the contact jaw with described SIM card contact.
Preferably, each described terminal comprises and is welded in the first welding foot on circuit board and a pair second welding foots, described first welding foot is positioned at the side near described contact jaw and extend out to outside described base in described SIM card plug-in card direction, and described second welding foot is positioned at the side away from described contact jaw and sink on described circuit board along described base.
Preferably, each described terminal comprises and is embedded in fixed part in described base and along described fixed part both sides and in the first matrix of described SIM card plug-in card directional spreding and the second matrix; Described first matrix is provided with the first contact chip with described SIM card Elastic Contact, and described first leg is along described first base end towards described base extension; Described second matrix is provided with the second contact chip with described SIM card Elastic Contact, and described second leg is positioned at the both sides of described second contact chip.
Further, described cover plate comprises along described body two lateral buckling extension and the sidewall matched with described base both sides, and each described sidewall is provided with the clamping part that elasticity is drawn in described receiving space; Described base is provided with the depressed part matched with described clamping part in its both sides.
Preferably, described cover plate also comprises the extension extended towards described body one lateral buckling along described sidewall edge, and described extension, described sidewall and described body form the guide space be slidably matched with described base both sides; Described base is provided with inner fovea part in the both sides of the one side close described sidewall that deviate from described receiving space, and described inner fovea part is slidably connected in described guide space.
Further, described cover plate comprises the first butting section and the second butting section that extend along the bending of described body front end, described first butting section and described second butting section are all held on the side of close front end, described SIM card plug-in card direction of described base, and described base is provided with the thrust block for cover plate described in block in the both sides of inserting initiating terminal near described SIM card.
The utility model additionally provides a kind of electronic equipment, comprises the deck for inserting SIM card, and described deck is above-mentioned SIM card deck.
The utility model relative to the technique effect of prior art is: this SIM card deck is by be fixedly connected with base with cover plate and in forming the receiving space inserting SIM card between the two, the terminal member contacted with SIM card contact is provided with in base, to realize electric power or Signal transmissions between terminal member and SIM card, cover plate has the precompressed shell fragment towards receiving space, and precompressed shell fragment is held in the surface of SIM card and utilizes its elastic characteristic the SIM card of different-thickness to be pressed in receiving space.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the SIM card that provides of the utility model and SIM card deck combine schematic diagram;
Fig. 2 is the SIM card deck exploded perspective view that SIM card is housed that the utility model provides;
Fig. 3 is the covering plate structure schematic diagram that the utility model provides;
Fig. 4 is the terminal member that provides of the utility model and base combination schematic diagram;
Fig. 5 is another angle schematic diagram of the terminal member that provides of the utility model and base combination;
Fig. 6 is the terminal member schematic diagram that the utility model provides;
The SIM card schematic diagram of Fig. 7 to be thickness that the utility model provides be A;
The SIM card schematic diagram of Fig. 8 to be thickness that the utility model provides be B;
Fig. 9 is that Fig. 1 of providing of the utility model is along A-A cutaway view;
Figure 10 is the SIM card schematic diagram of Fig. 9 installation diagram 7 that the utility model provides;
Figure 11 is the SIM card schematic diagram of Fig. 9 installation diagram 8 that the utility model provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As depicted in figs. 1 and 2, the SIM card deck that the utility model embodiment provides is for inserting SIM card 4 or 4 ', described SIM card deck comprises base 2, the cover plate 1 be fixedly connected with described base 2 and be arranged in described base 2 with described SIM card 4 or 4 ' terminal member 3 that contacts of contact, described base 2 and described cover plate 1 are oppositely arranged and are formed and hold described SIM card 4 or 4 ' receiving space 6, described cover plate 1 comprises the body 111 that is oppositely arranged with described base 2 and along the precompressed shell fragment 112 projecting in described receiving space 6 of described body 111, described precompressed shell fragment 112 is flexibly supported on the described SIM card 4 or 4 of different-thickness ' surface.The SIM card deck that the utility model embodiment provides inserts SIM card 4 or 4 by base 2 is fixedly connected with cover plate 1 and formed between the two ' receiving space 6, be provided with and SIM card 4 or 4 in base 2 ' terminal member 3 that contacts of contact, to realize terminal member 3 and SIM card 4 or 4 ' between electric power or Signal transmissions, and by arranging towards the precompressed shell fragment 112 of receiving space on cover plate 1, this precompressed shell fragment 112 is held in SIM card 4 or 4 ' on the surface and utilize the elastic characteristic of this precompressed shell fragment 112 with the SIM card 4 or 4 by different-thickness ' is pressed in receiving space 6, thus make this SIM card deck can the SIM card 4 or 4 of complete compatible different-thickness ', structure is simple, easy to use.
In this embodiment, cover plate 1 and terminal member 3 all adopt metal material, such as copper, iron and alloy thereof etc.; Base 2 adopts insulating material, such as plastics.
As shown in Fig. 7, Fig. 9 and Figure 10, when inserting thickness is the thinner SIM card 4 of A, thickness A is only needed to be greater than distance (D-C-E between precompressed shell fragment 112 and terminal member 3, D is the ultimate range between cover plate 1 and base 2, C is terminal member 3 height, E is precompressed shell fragment 112 height), precompressed shell fragment 112 and terminal member 3 just can compress SIM card 4.
As shown in Fig. 8, Fig. 9 and Figure 11, when inserting thickness is the thicker SIM card 4 ' of B (B > A), only need thickness B to be less than ultimate range (D) between cover plate 1 and base 2, SIM card 4 ' just can be inserted between precompressed shell fragment 112 and terminal member 3.
In this embodiment, described precompressed shell fragment 112 is along described SIM card 4 or 4 ' plug-in card direction arrange, the both sides of ' center line on or about SIM card 4 or 4 ' the center line symmetry that can be arranged at described SIM card 4 or 4, to ensure SIM card 4 or 4 ' the isostasy distribution that acts on.The quantity of described precompressed shell fragment 112 can be single setting, also can be multiplely linearly to arrange side by side.
As shown in Figure 3, further, described precompressed shell fragment 112 comprise be connected to described SIM card 4 or 4 ' support division 1121 on surface and extend along the bending of described support division 1121 two ends and be connected to the support portion 1122 on described body 111, the relative both sides of described support division 1121 and described body 111 form vacancy section 113.When described SIM card 4 or 4 ' when inserting described receiving space 6, described support division 1121 is held in the SIM card 4 or 4 of different-thickness ' on the surface and apply described SIM card 4 or 4 by the elasticity of support division described in this 1121 ' pressure, thus by the SIM card 4 or 4 of different-thickness ' insert in described receiving space 6 solid and reliablely.
In this embodiment, by arranging vacancy section 113, make precompressed shell fragment 112 have elasticity, vacancy section 113 can adopt thinner entity to substitute, and precompressed shell fragment 112 can be made equally to have elasticity.
As shown in figures 3 and 8, preferably, described precompressed shell fragment 112 also comprises along described support division 1121 contact site 1123 outstanding in described receiving space 6.SIM card 4 or 4 can be held in better to make support division 1121 by arranging contact site 1123 ' on.
In this embodiment, described body 111, described support division 1121, described support portion 1122 and described contact site 1123 are by one-body molded and make.
As shown in Figure 4 and Figure 6, further, described terminal member 3 comprises multiple being arranged side by side and the terminal 31 be fixed on described base 2 and the first linking arm 32 be connected between adjacent another described terminal 31, and described terminal 31 is provided with and described SIM card 4 or 4 ' contact jaw 311 of contact.Electric power or Signal transmissions between multiple contact jaw 311 of being arranged side by side and SIM card 4 or 4 ' contact contact, to realize contact jaw 311 and SIM card 4 or 4 '.
As shown in Figure 4 and Figure 6, preferably, each described terminal 31 comprises and is welded in the first welding foot 312 on circuit board and a pair second welding foots 313, described first welding foot 312 be positioned at side near described contact jaw 311 and in described SIM card 4 or 4 ' plug-in card direction 5 extend out to outside described base 2, described second welding foot 313 is positioned at the side away from described contact jaw 311 and sink on described circuit board along described base 2.First welding foot 312 and the second welding foot 313 are for being fixedly welded on circuit board by terminal 31.
As shown in Figure 4 and Figure 6, preferably, each described terminal 31 comprise be embedded in fixed part 314 in described base 2 and along described fixed part 314 both sides and in described SIM card 4 or 4 ' the first matrix 315 and the second matrix 316 of distributing of plug-in card direction 5; Described first matrix 315 is provided with and described SIM card 4 or 4 ' the first contact chip 317 of Elastic Contact, described first leg 312 is along described first matrix 315 end towards described base 2 extension; Described second matrix 316 is provided with and described SIM card 4 or 4 ' the second contact chip 318 of Elastic Contact, described second leg 312 is positioned at the both sides of described second contact chip 318.Fixed part 314 is for being fixed in base 2 by terminal 31, first contact chip 317 and the second contact chip 318 and SIM card 4 or 4 ' Elastic Contact realizes electric power or Signal transmissions, second leg 312 is positioned at the both sides of described second contact chip 318, instead of the outer surface of SIM card deck, when SIM card deck is welded in circuit board, effectively can reduce the space between SIM card deck and circuit board, thus electronic equipment is done less.
As shown in Figure 4 and Figure 6, in this embodiment, described first contact chip 317 and described second contact chip 318 have gold-plated surface.Adopt gold-plated surface to make the first contact chip 317 and the second contact chip 318 and described SIM card 4 or 4 ' between electric power or signal transmission effect better and frictional force is little.
As shown in Figure 2, Figure 3 and Figure 4, further, described cover plate 1 comprises along the 111 liang of lateral bucklings extensions of described body and the sidewall 12 matched with described base 2 both sides, and each described sidewall 12 is provided with the clamping part 121 that elasticity is drawn in described receiving space 6; Described base 2 is provided with the depressed part 21 matched with described clamping part 121 in its both sides.Depressed part 21 can be groove or accepting hole, and clamping part 121 is clamped in depressed part 21 place of base 2, can realize cover plate 1 and interfix with base 2, only need break clamping part 121 into two with one's hands simultaneously, cover plate 1 namely can be made to be separated with base 2.
As shown in Figure 4 and Figure 5, in this embodiment, depressed part 21 has the inclined-plane 211 extending to base 2 side, by arranging inclined-plane 211, clamping part 121 can better be slipped in depressed part 21.
As shown in Figures 2 and 3, in this embodiment, described clamping part 121 shape is strip, and strip structure bending is simple, and buckle is convenient.
As shown in Fig. 2, Fig. 3 and Fig. 5, preferably, described cover plate 1 also comprises the extension 122 extended towards described body 111 1 lateral buckling along described sidewall 12 edge, and described extension 122, described sidewall 12 and described body 111 form the guide space 7 be slidably matched with described base 2 both sides; Described base 2 is provided with inner fovea part 24 in the both sides of the one side close described sidewall 12 that deviate from described receiving space 6, and described inner fovea part 24 is slidably connected in described guide space 7.Extension 122, sidewall 12 and body 111 form guide space 7, and inner fovea part 24 and guide space 7 are slidably connected, and base 2 can be slided in cover plate 1.
As shown in Figure 2, Figure 3 and Figure 4, preferably, described cover plate 1 comprises the first butting section 13 and the second butting section 14 extended along the bending of described body 111 front end, the both sides that ' on the side of front end, plug-in card direction 51, described base 2 near described SIM card 4 or 4 ' inserts initiating terminal 52 near described SIM card 4 or 4 that described first butting section 13 and described second butting section 14 are all held in described base 2 are provided with the thrust block 23 for cover plate described in block 1.By arranging the first butting section 13 and the second butting section 14 limits SIM card 4 or 4 ' in receiving space 6; By arranging thrust block 23, restriction base 2 inserts the position in cover plate 1.
As shown in Figure 2 and Figure 4, further, base 2 near described SIM card 4 or 4 ' front end 51, plug-in card direction medial surface is provided with fool proof portion 22.By arranging fool proof portion 22, make SIM card 4 or 4 ' not easily stuck in SIM card deck.
As shown in Fig. 7 to Figure 11, the SIM card schematic diagram of Fig. 7 to be thickness that the utility model provides be A=0.67mm; The SIM card schematic diagram of Fig. 8 to be thickness that the utility model provides be B=0.82mm; Fig. 9 be Fig. 1 of providing of the utility model along A-A cutaway view, terminal member 3 height C=0.55mm, the ultimate range D=0.88mm between cover plate 1 and base 2, precompressed shell fragment 112 height E=0.15mm; Figure 10 is the SIM card schematic diagram of Fig. 9 installation diagram 7 that the utility model provides; Figure 11 is the SIM card schematic diagram of Fig. 9 installation diagram 8 that the utility model provides.
When inserting SIM card 4, namely when conventional thickness is the SIM card of A=0.67mm, because the distance between precompressed shell fragment 112 and terminal member 3 is D-C-E=0.18mm < A=0.67mm, A=0.67mm < D=0.88mm simultaneously, therefore SIM card 4 can be inserted between precompressed shell fragment 112 and terminal member 3 and also be clamped.
When inserting SIM card 4 ', namely when conventional thickness is the SIM card of B=0.82mm, due to B=0.82mm < D=0.88mm, distance=D-C-E=0.18mm < B=0.82mm between the shell fragment of precompressed simultaneously 112 and terminal member 3, therefore SIM card 4 ' can be inserted between precompressed shell fragment 112 and terminal member 3 and also be clamped.
The isostasy distribution that in this embodiment, described precompressed shell fragment 112 is arranged at described SIM card 4 or 4 both sides of the center line symmetry ', to ensure SIM card 4 or 4 ' acts on.The quantity of described precompressed shell fragment 112 is 2.
The electronic equipment that the utility model embodiment provides comprises the deck for inserting SIM card, and described deck is above-mentioned SIM card deck.The SIM card deck that SIM card deck and the various embodiments described above that this embodiment provides provide has identical structure and identical effect, does not repeat herein.
In this embodiment, this electronic equipment is as the mobile terminals such as mobile phone, flat board and consumption electronic product etc.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.

Claims (10)

1. a SIM card deck, for inserting SIM card, the cover plate that described SIM card deck comprises base, be fixedly connected with described base and being arranged in described base with the terminal member contacted with described SIM card contact, described base and described cover plate are oppositely arranged and form the receiving space holding described SIM card, it is characterized in that, described cover plate comprises the body that is oppositely arranged with described base and along the precompressed shell fragment projecting in described receiving space of described body, described precompressed shell fragment is flexibly supported on the described SIM card surface of different-thickness.
2. SIM card deck as claimed in claim 1, it is characterized in that, described precompressed shell fragment comprises and is connected to support division on described SIM card surface and extends along the bending of described support division two ends and be connected to the support portion on described body, and described support division forms vacancy section relative to both sides and described body.
3. SIM card deck as claimed in claim 2, is characterized in that, described precompressed shell fragment also comprises along described support division contact site outstanding in described receiving space.
4. the SIM card deck as described in claims 1 to 3 any one, it is characterized in that, described terminal member comprises multiple being arranged side by side and the terminal be fixed on described base and the first linking arm be connected between adjacent another described terminal, and described terminal is provided with the contact jaw with described SIM card contact.
5. SIM card deck as claimed in claim 4, it is characterized in that, each described terminal comprises and is welded in the first welding foot on circuit board and a pair second welding foots, described first welding foot is positioned at the side near described contact jaw and extend out to outside described base in described SIM card plug-in card direction, and described second welding foot is positioned at the side away from described contact jaw and sink on described circuit board along described base.
6. SIM card deck as claimed in claim 5, is characterized in that, each described terminal comprises and is embedded in fixed part in described base and along described fixed part both sides and in the first matrix of described SIM card plug-in card directional spreding and the second matrix; Described first matrix is provided with the first contact chip with described SIM card Elastic Contact, and described first leg is along described first base end towards described base extension; Described second matrix is provided with the second contact chip with described SIM card Elastic Contact, and described second leg is positioned at the both sides of described second contact chip.
7. the SIM card deck as described in claims 1 to 3 any one, it is characterized in that, described cover plate comprises along described body two lateral buckling extension and the sidewall matched with described base both sides, and each described sidewall is provided with the clamping part that elasticity is drawn in described receiving space; Described base is provided with the depressed part matched with described clamping part in its both sides.
8. SIM card deck as claimed in claim 7, it is characterized in that, described cover plate also comprises the extension extended towards described body one lateral buckling along described sidewall edge, and described extension, described sidewall and described body form the guide space be slidably matched with described base both sides; Described base is provided with inner fovea part in the both sides of the one side close described sidewall that deviate from described receiving space, and described inner fovea part is slidably connected in described guide space.
9. SIM card deck as claimed in claim 7, it is characterized in that, described cover plate comprises the first butting section and the second butting section that extend along the bending of described body front end, described first butting section and described second butting section are all held on the side of close front end, described SIM card plug-in card direction of described base, and described base is provided with the thrust block for cover plate described in block in the both sides of inserting initiating terminal near described SIM card.
10. an electronic equipment, comprising the deck for inserting SIM card, it is characterized in that, described deck is the SIM card deck as described in any one of claim 1-9.
CN201520917443.7U 2015-11-17 2015-11-17 SIM card holder and electronic equipment Expired - Fee Related CN205159705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520917443.7U CN205159705U (en) 2015-11-17 2015-11-17 SIM card holder and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520917443.7U CN205159705U (en) 2015-11-17 2015-11-17 SIM card holder and electronic equipment

Publications (1)

Publication Number Publication Date
CN205159705U true CN205159705U (en) 2016-04-13

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Application Number Title Priority Date Filing Date
CN201520917443.7U Expired - Fee Related CN205159705U (en) 2015-11-17 2015-11-17 SIM card holder and electronic equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768860A (en) * 2016-08-18 2018-03-06 富士康(昆山)电脑接插件有限公司 Drawer chassis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768860A (en) * 2016-08-18 2018-03-06 富士康(昆山)电脑接插件有限公司 Drawer chassis

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20201117

CF01 Termination of patent right due to non-payment of annual fee